What is a 4 carat diamond worth?

A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.

Is a 4 carat ring big?

Whether or not a 4-carat ring is big is largely a matter of personal opinion. However, 4-carat stones usually do have larger dimensions. Diamonds of this size are usually quite expensive due to their size. Shop a large selection of gemstone rings on 1stDibs.

What is a 24-carat diamond?

A 24-carat diamond is a precious diamond gemstone that weighs 24 carats. One carat weighs 200 milligrams, meaning a 24-carat diamond weighs roughly 4.8 grams. That equates to roughly 0.17 ounces. On 1stDibs, shop a variety of diamond jewelry.

Is there a three-carat diamond?

Yes, there are three-carat diamonds, and you can find them from a number of different jewelers and other retailers. Find an assortment of diamond jewelry from the world’s top sellers on 1stDibs.

How many carats should a diamond necklace be?

There is no hard-and-fast rule for how many carats a diamond necklace should be. On average, solitaire diamond necklaces range from 0.5 to 1 carat, but you can find pieces with larger and smaller stones. Tennis chains that feature continuous diamonds set into links usually have much higher total carat weights. For example, one might feature 60 individual diamonds, each 0.20 carats in size, for a total carat weight of 12.0 carats. Shop a wide range of diamond necklaces on 1stDibs.

How rare is a nine-carat diamond?

A nine-carat diamond is considered rare and holds a premium price. Because of their rarity and size, nine-carat diamonds are a coveted choice for engagement rings. One of the most famous nine-carat diamond rings belongs to actress Kate Hudson, who has a nine-carat emerald cut diamond complemented with tapered baguettes on a platinum band. Shop a selection of diamond jewelry on 1stDibs.

What is an 8 carat diamond worth?

An 8-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On an average an 8-carat diamond could cost you between $17,500 to $90,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 8-carat diamond jewelry from different periods and styles to choose from.

What is a 6 carat diamond worth?

A 6-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 6-carat diamond could cost you between $15,000 to $80,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 6-carat diamond jewelry.

What is a 5 carat diamond worth?

A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond jewelry.

What is the value of a 25 carat diamond?

The minimum value of a 25-carat diamond ranges from $300 to $1,400. The prices change subject to the fluctuation of market factors. The value is defined based on the 4Cs — color, clarity, cut and carat weight. Shop antique, vintage and new diamond jewelry on 1stDibs.

Is a 1.5-carat diamond too big?

Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.

Is a two-carat diamond rare?

Yes, a two-carat diamond is generally rarer than a smaller diamond, especially high-quality two-carat diamonds. When larger diamonds are found in nature, they usually have flaws. And prices per carat don’t increase as weight increases. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. Shop an assortment of diamond jewelry from some of the world’s top jewelers on 1stDibs.

How large is a 3-carat diamond?

In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.

How big is a 12 carat diamond?

The size of a 12 carat diamond is dependent on diamond cut. A 12 carat round diamond is roughly 15 mm in size.

What is a 7 carat diamond worth?

A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.

What is a 9 carat diamond worth?

A 9-carat diamond’s worth varies depending on the 4Cs of diamond quality — color, cut, clarity and carat. On average, a 9-carat diamond could cost you between $19,000 to $1,000,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 9-carat diamond jewelry from different periods and styles to choose from.

What is a 3 carat diamond worth?

A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.

What is 1 carat diamond worth?

Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.

How big is a 2 carat oval diamond?

A 2 carat oval diamond is approximately 10.23mm × 6.82mm × 4.16mm in size. These diamonds usually have an approximate face-up area of 57.21 mm². Find a variety of diamonds on 1stDibs.

How many carats should a diamond wedding ring be?

There is no rule for how many carats a diamond wedding ring should be. You're free to choose a ring with a carat weight that appeals to you and fits your budget. The average carat weight for diamond wedding rings is 1 to 1.9 carats. Shop an assortment of diamond wedding rings on 1stDibs.

4 Carat Diamond

Floral Diamond Bracelet White Gold

Boxes With Clasp

Milky Diamonds

Diamond Palm Tree

Diamond Tennis Bracelet Cluster

S Link Tennis Bracelet

Silver Box India

Double Hoop Earrings

Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18K White Gold 4 3/4 Carat Diamond Double Teardrop Waterfall Dangle Earrings

$21,074 Sale Price

44% Off

.925 Sterling Silver 3/4 Carat Diamond Spiral Curved Circle Pendant Necklace

Located in New York, NY

a chic open circle edged by glittering round, prong-set diamonds. The perennial beauty of this

Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 3/4 Carat Diamond Spiral Curved Circle Pendant Necklace

$316 Sale Price / item

65% Off

17 Carat Green Tourmaline and 4 Carat Diamond Pendant / Necklace 14 Karat Gold

Located in New York, NY

Tourmaline is surrounded by approximately 4 Carats of brilliant cut diamonds . very clean Stone no

Category

2010s Pendant Necklaces

Materials

Diamond, Tourmaline, 14k Gold

17 Carat Green Tourmaline and 4 Carat Diamond Pendant / Necklace 14 Karat Gold

$16,000

Yellow Gold Plated Sterling Silver 3/4 Carat Diamond Milgrain Stud Earrings

Located in New York, NY

gold plated .925 sterling silver. Diamonds are set at the center of the 4-prong design of each of these

Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Sterling Silver, 14k Gold, Gold Plate, Yellow Gold

Yellow Gold Plated Sterling Silver 3/4 Carat Diamond Milgrain Stud Earrings

$476 Sale Price / item

29% Off

Yellow Gold Plated Sterling Silver 1/4 Carat Diamond Milgrain Stud Earrings

Located in New York, NY

gold plated .925 sterling silver. Diamonds are set at the center of the 4-prong design of each of these

Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, Gold Plate, Yellow Gold, Sterling Silver

Yellow Gold Plated Sterling Silver 1/4 Carat Diamond Milgrain Stud Earrings

$140 Sale Price / item

56% Off

10K Two-Tone Gold 1/4 Carat Diamond Spiral Link Pendant Necklace

Located in New York, NY

unique pendant necklace. A sprinkling of diamonds line the outer layer, while a single stone adorns the

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 10k Gold, White Gold, Yellow Gold

10K Two-Tone Gold 1/4 Carat Diamond Spiral Link Pendant Necklace

$545 / item

17 Carat Rubelite and 4 Carat Diamond Pendant / Necklace 14 Karat Gold, Estate

Located in New York, NY

Rubelite that weighs an impressive 16.97 Carat. The Rubelite is surrounded by approximately 4 Carats of

Category

2010s Pendant Necklaces

Materials

Diamond, Rubelite, 14k Gold

17 Carat Rubelite and 4 Carat Diamond Pendant / Necklace 14 Karat Gold, Estate

$19,000

1/4 Carat Diamond Band in 14 Karat White, Rose, Yellow Gold

By Five Star Jewelry

Located in Austin, TX

. .27 carat total diamond weight 1/2 eternity band

Category

2010s American Contemporary Wedding Rings

Materials

Diamond, 14k Gold, White Gold

1/4 Carat Diamond Band in 14 Karat White, Rose, Yellow Gold

$699

Rose Gold Plated Sterling Silver 3/4 Carat Diamond Composite Stud Earrings

Located in New York, NY

Fashioned in rose plated sterling silver these classic 3/4ct diamonds studs are a must have. Each

Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, Gold Plate, Rose Gold, Sterling Silver

Rose Gold Plated Sterling Silver 3/4 Carat Diamond Composite Stud Earrings

$564 / item

Rose Gold Plated Sterling Silver 3/4 Carat Diamond Composite Stud Earrings

Located in New York, NY

Fashioned in rose plated sterling silver these classic 3/4ct diamonds studs are a must have. Each

Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, Gold Plate, Rose Gold, Sterling Silver

Rose Gold Plated Sterling Silver 3/4 Carat Diamond Composite Stud Earrings

$584 / item

Minimalist Pear Trillion Cut 4 Carat Diamond 14k White Gold Twisted Earrings

By Spectrum Jewels

Located in Diera, Dubai

(14k) Gross Wt. :- 7.87 gm 14k White Gold Wt. :- 7.07 gm Natural Diamond Wt. :- 4 Ct. ( AVERAGE DIAMOND

Category

21st Century and Contemporary American Modernist Stud Earrings

Materials

Diamond, Gold, White Gold, 14k Gold

Minimalist Pear Trillion Cut 4 Carat Diamond 14k White Gold Twisted Earrings

$18,665 Sale Price / set

20% Off

Minimalist Pear Trillion Cut 4 Carat Diamond 18k White Gold Twisted Earrings

By Spectrum Jewels

Located in Diera, Dubai

Gross Wt. :- 9.64 gm 18k White Gold Wt. :- 8.84 gm Natural Diamond Wt. :- 4 Ct. ( AVERAGE DIAMOND

Category

21st Century and Contemporary American Modernist Stud Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Minimalist Pear Trillion Cut 4 Carat Diamond 18k White Gold Twisted Earrings

$23,332 Sale Price / set

20% Off

14K White Gold 1/4 Carat Diamond Palm Tree Push Back Stud Earrings

Located in New York, NY

Remind her of the beach with these sparkling and tropical diamond palm tree stud earrings. Crafted

Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K White Gold 1/4 Carat Diamond Palm Tree Push Back Stud Earrings

$1,038

.925 Sterling Silver 1/4 Carat Diamond Butterfly Pendant Necklace with Box Chain

Located in New York, NY

Take flight with this beautiful diamond butterfly pendant necklace. This elegant piece features 1/4

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond Butterfly Pendant Necklace with Box Chain

$476 / item

.925 Sterling Silver 1/4 Carat Diamond "Love" Pendant Necklace with Box Chain

Located in New York, NY

Created in polished sterling silver, this lovely design features 1/4 carat TDW of round cut

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond "Love" Pendant Necklace with Box Chain

$456 / item

Sterling Silver 1/4 Carat Diamond Round Miracle Plate "S" Link Tennis Bracelet

Located in New York, NY

Elegant and timeless, this gorgeous 92.5% sterling silver tennis bracelet features 0.25 carat total

Category

21st Century and Contemporary Indian Contemporary Tennis Bracelets

Materials

Diamond, White Diamond, Sterling Silver

Sterling Silver 1/4 Carat Diamond Round Miracle Plate "S" Link Tennis Bracelet

$313 Sale Price / item

31% Off

10K Yellow and White Gold 1/4 Carat Diamond Double Infinity Hoop Earrings

Located in New York, NY

These beautiful 10k yellow and white gold hoop earrings showcase a 1/4 ct of natural diamonds. The

Category

21st Century and Contemporary Indian Contemporary Hoop Earrings

Materials

Diamond, White Diamond, 10k Gold, White Gold, Yellow Gold

10K Yellow and White Gold 1/4 Carat Diamond Double Infinity Hoop Earrings

$1,761

.925 Sterling Silver 1/4 Carat Diamond Ribbon and Heart Accent Pendant Necklace

Located in New York, NY

set round cut diamonds, which makes it eye catchy. Simple in design and classy by look, the pendant

Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond Ribbon and Heart Accent Pendant Necklace

$288

14K White Gold 1/4 Carat Diamond 7 Stone Floral Cluster Pendant Necklace

Located in New York, NY

color rated as H-I color, and clarity graded as SI2-I1. The total diamond weight of this necklace is 1/4

Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 14k Gold

14K White Gold 1/4 Carat Diamond 7 Stone Floral Cluster Pendant Necklace

$867 / item

10K White Gold Round and Baguette Cut 3/4 Carat Diamond Channel Ring

Located in New York, NY

of 3/4 carats. ‘Video Available Upon Request.’ Product Features: Diamond Type: Natural White

Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 10k Gold, White Gold

10K White Gold Round and Baguette Cut 3/4 Carat Diamond Channel Ring

From $1,704 Sale Price / item

31% Off

18K White Gold 1/4 Carat Diamond and Purple Tanzanite Halo Pendant Necklace

Located in New York, NY

of 18k white gold, a metal that will stay tarnish-free for years to come. The diamond total 1/4 Cttw

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Tanzanite, 18k Gold, White Gold

18K White Gold 1/4 Carat Diamond and Purple Tanzanite Halo Pendant Necklace

$7,230 / item

18K White Gold 1/4 Carat Diamond and Purple Tanzanite Halo Pendant Necklace

Located in New York, NY

of 18k white gold, a metal that will stay tarnish-free for years to come. The diamond total 1/4 Cttw

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Tanzanite, 18k Gold, White Gold

18K White Gold 1/4 Carat Diamond and Purple Tanzanite Halo Pendant Necklace

$7,230 / item

14K Yellow and White Gold 1/4 Carat Diamond V Shape Pendant Necklace

Located in New York, NY

features 1/4 carats TDW of glimmering princess cut diamonds. Thirty six channel set diamonds stud the "V

Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold, Yellow Gold

14K Yellow and White Gold 1/4 Carat Diamond V Shape Pendant Necklace

$2,307 / item

18K Rose Gold 3/4 Carat Diamonds Green Tsavorite Gemstone Bar Choker Necklace

Located in New York, NY

-set diamonds along the sides. These sparkling diamonds total 3/4 cttw with an approximate G-H Color

Category

21st Century and Contemporary Thai Contemporary Choker Necklaces

Materials

Diamond, White Diamond, Tsavorite, 18k Gold, Rose Gold

18K Rose Gold 3/4 Carat Diamonds Green Tsavorite Gemstone Bar Choker Necklace

$4,524 Sale Price

43% Off

18K Rose Gold 3/4 Carat Diamond Purple Amethyst Heart Shape Pendant Necklace

Located in New York, NY

, prong-set diamonds with a total 3/4 cttw and an approximate G-H Color and SI1-SI2 Clarity. Accompanying

Category

21st Century and Contemporary Thai Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Amethyst, 18k Gold, Rose Gold

18K Rose Gold 3/4 Carat Diamond Purple Amethyst Heart Shape Pendant Necklace

$4,360 Sale Price

29% Off

10K Rose Gold 1/4 Carat Diamond Palm Tree Push Back Stud Earrings

Located in New York, NY

Remind her of the beach with these sparkling and tropical diamond palm tree stud earrings. Crafted

Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, Rose Gold

10K Rose Gold 1/4 Carat Diamond Palm Tree Push Back Stud Earrings

$662 Sale Price / item

49% Off

10K Yellow and White Gold 3/4 Carat Diamond Cluster and Swirl Ring

Located in New York, NY

natural diamonds — totalling up to 3/4 cttw — that give it an added interest. Housed in a prong setting

Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

White Diamond, Diamond, 10k Gold, Yellow Gold, White Gold

10K Yellow and White Gold 3/4 Carat Diamond Cluster and Swirl Ring

$1,284 Sale Price

43% Off

4 Carat Diamond Tennis Bracelet in 14k White Gold G+ Color SI + Clarity

Located in New York, NY

bracelet. This bracelet features 38 round brilliant cut diamonds of total carat weight of 4.00 TCW G SI

Category

21st Century and Contemporary Tennis Bracelets

Materials

White Diamond, Gold, 14k Gold, White Gold

4 Carat Diamond Tennis Bracelet in 14k White Gold G+ Color SI + Clarity

$4,400 Sale Price

20% Off

Rose Gold Plated Sterling Silver 1/4 Carat Diamond "S" Link Tennis Bracelet

Located in New York, NY

Elegant and timeless, this gorgeous 92.5% sterling silver tennis bracelet features 0.25 carat total

Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, Gold Plate, Rose Gold, Sterling Silver, 14k Gold

Rose Gold Plated Sterling Silver 1/4 Carat Diamond "S" Link Tennis Bracelet

$540 Sale Price / item

29% Off

Yellow Gold Plated Sterling Silver 1/4 Carat Diamond "S" Link Tennis Bracelet

Located in New York, NY

polished "S" shaped links. Captivating with 1/4 ct. t.w. of earth mined diamonds and a lustrous polished

Category

21st Century and Contemporary Indian Modern Link Bracelets

Materials

White Diamond, Diamond, Sterling Silver, Yellow Gold, Gold Plate, 14k Go...

Yellow Gold Plated Sterling Silver 1/4 Carat Diamond "S" Link Tennis Bracelet

$676 / item

1/4 Carat Diamond Bezel Ring, 14 Karat Gold Wedding Stackable Spaced, LR4867

By Gabriel Co.

Located in Austin, TX

warranty from Gabriel & Co. Metal Quality: 14k Yellow Gold Diamond Carat Weight: .24 Carats Diamond Shape

Category

2010s American Contemporary Band Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

1/4 Carat Diamond Bezel Ring, 14 Karat Gold Wedding Stackable Spaced, LR4867

$1,225 / item

1 Carat Pink Sapphire and 4 Carat Diamond 18 Karat White Gold Ring, Estate

Located in New York, NY

A classic, Cocktail ring Approximately 1 Ct natural Pink sapphire and Approximately 4 Ct Diamond

Category

Early 2000s Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

1 Carat Pink Sapphire and 4 Carat Diamond 18 Karat White Gold Ring, Estate

$2,900

.925 Sterling Silver 1/4 Carat Diamond Butterfly Pendant Necklace with Box Chain

Located in New York, NY

Take flight with this beautiful diamond butterfly pendant necklace. This elegant piece features 1/4

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond Butterfly Pendant Necklace with Box Chain

$394 / item

.925 Sterling Silver 1/4 Carat Diamond "Love" Pendant Necklace with Box Chain

Located in New York, NY

Created in polished sterling silver, this lovely design features 1/4 carat TDW of round cut

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond "Love" Pendant Necklace with Box Chain

$430 / item

14K White Gold 1/4 Carat Diamond Palm Tree Push Back Stud Earrings

Located in New York, NY

Remind her of the beach with these sparkling and tropical diamond palm tree stud earrings. Crafted

Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K White Gold 1/4 Carat Diamond Palm Tree Push Back Stud Earrings

$559 Sale Price

25% Off

10K Yellow and White Gold 1/4 Carat Diamond Double Infinity Hoop Earrings

Located in New York, NY

These beautiful 10k yellow and white gold hoop earrings showcase a 1/4 ct of natural diamonds. The

Category

21st Century and Contemporary Indian Contemporary Hoop Earrings

Materials

Diamond, White Diamond, White Gold, Yellow Gold, 10k Gold

10K Yellow and White Gold 1/4 Carat Diamond Double Infinity Hoop Earrings

$1,761

Yellow Gold Plated Sterling Silver 3/4 Carat Diamond Open Heart Pendant Necklace

Located in New York, NY

channel settings, respectively. Boasting a total diamond weight of 3/4 cttw, this necklace is created with

Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 14k Gold, Gold Plate, Yellow Gold, Sterling Silver

Yellow Gold Plated Sterling Silver 3/4 Carat Diamond Open Heart Pendant Necklace

$800

Tresor Bespoke 4 Carat Diamond Black White 18 Karat Gold Cocktail Skull Ring

By Tresor Paris

Located in London, GB

2.25 carat of Black Diamonds with magnificent 1.78 carat White Round Cut Diamonds White color G/H

Category

2010s British Contemporary Fashion Rings

Materials

Diamond, White Diamond, Black Diamond, 18k Gold, Gold, White Gold

Tresor Bespoke 4 Carat Diamond Black White 18 Karat Gold Cocktail Skull Ring

$13,720

Sophia D Platinum South Sea Pearl Necklace with 4 carats Diamond Clasp Platinum

By Sophia D

Located in beverly hills, CA

12mm. A platinum round sphere screw clasp, gracefully pavé set with round diamonds totaling around 4

Category

Late 20th Century Choker Necklaces

Materials

Pearl, Diamond, South Sea Pearl, Platinum

Sophia D Platinum South Sea Pearl Necklace with 4 carats Diamond Clasp Platinum

$48,000

14K White Gold 5 1/4 Carat Diamond S-Link Floral Cluster Tennis Bracelet

Located in New York, NY

natural, round diamonds. Each stone weighs approximately 0.04 for a total weight of 5 1/5 carats. Each

Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, White Gold, 14k Gold

14K White Gold 5 1/4 Carat Diamond S-Link Floral Cluster Tennis Bracelet

$9,202

.925 Sterling Silver 1 3/4 Carat Diamond Wave and X Link Tennis Bracelet

Located in New York, NY

perfect gift for someone special, this 1 3/4 Cttw Diamond Wave and X Link Tennis Bracelet is the ultimate

Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1 3/4 Carat Diamond Wave and X Link Tennis Bracelet

$1,888 / item

14K Yellow Gold Over Silver 1/4 Carat Diamond 3 Stone Illusion Plate Ring

Located in New York, NY

total carat weight of 1/4 cttw. The center stone is flanked by two smaller stones. This classic ring

Category

21st Century and Contemporary Indian Contemporary Three-Stone Rings

Materials

White Diamond, Diamond, Silver, Yellow Gold, 14k Gold

14K Yellow Gold Over Silver 1/4 Carat Diamond 3 Stone Illusion Plate Ring

From $178 Sale Price / item

64% Off

14K Yellow Gold 3/4 Carat Diamond Floral Cluster Drop and Dangle Stud Earrings

Located in New York, NY

divine earrings are embellished with natural, round-cut diamonds in a central floral cluster. The gold

Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

14K Yellow Gold 3/4 Carat Diamond Floral Cluster Drop and Dangle Stud Earrings

$1,794 / item

18K Rose Gold 3/4 Carat Diamonds Red Ruby Gemstone Curved Bar Choker Necklace

Located in New York, NY

angle. These diamonds total 3/4 cttw with an approximate G-H Color and SI1-SI2 Clarity. The cable chain

Category

21st Century and Contemporary Thai Contemporary Choker Necklaces

Materials

Diamond, White Diamond, Ruby, 18k Gold, Rose Gold

18K Rose Gold 3/4 Carat Diamonds Red Ruby Gemstone Curved Bar Choker Necklace

$4,524 Sale Price

43% Off

14K White Gold 5 1/4 Carat Diamond S-Link Floral Cluster Tennis Bracelet

Located in New York, NY

curve and create S shaped links that sit in between circular round cut diamond clusters. 5 1/4ct TDW of

Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K White Gold 5 1/4 Carat Diamond S-Link Floral Cluster Tennis Bracelet

$11,277 / item

18K White Gold 1 3/4 Carat Diamond Blue Sapphire Gemstone Floral Link Bracelet

Located in New York, NY

sparkling round diamonds nestled within prong settings totaling 1 3/4 cttw with an approximate G-H Color and

Category

21st Century and Contemporary Thai Contemporary Link Bracelets

Materials

Diamond, White Diamond, Blue Sapphire, 18k Gold, White Gold

18K White Gold 1 3/4 Carat Diamond Blue Sapphire Gemstone Floral Link Bracelet

$14,784 Sale Price

34% Off

18K White Gold Blue Sapphire 2 3/4 Carat Diamond Halo Drop Dangle Earring

Located in New York, NY

blue sapphires accented with 2 3/4 carats of radiant diamonds. The highlight of each earring is the

Category

21st Century and Contemporary American Modern Dangle Earrings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

18K White Gold Blue Sapphire 2 3/4 Carat Diamond Halo Drop Dangle Earring

$26,015

18K Yellow Gold 1 3/4 Carat Diamond and 2.5mm Yellow Sapphire Hoop Earrings

Located in New York, NY

each stone and the precious metal. These diamonds total 1 3/4 cttw with an approximate F-G Color and

Category

21st Century and Contemporary American Contemporary Hoop Earrings

Materials

Diamond, White Diamond, Yellow Sapphire, 18k Gold, Yellow Gold

18K Yellow Gold 1 3/4 Carat Diamond and 2.5mm Yellow Sapphire Hoop Earrings

$9,520 Sale Price

32% Off

1/4 Carat Diamond Baguette Ring Band 14 Karat White Gold Wedding Stackable Band

By Five Star Jewelry

Located in Austin, TX

: 14k White Gold Diamond Carat Weight: .25 Carats Diamond Shape: Baguette Diamond Clarity: VS2

Category

2010s American Modern Band Rings

Materials

Diamond, 14k Gold, White Gold

1/4 Carat Diamond Baguette Ring Band 14 Karat White Gold Wedding Stackable Band

$1,200 / item

1/4 Carat Diamond Inside Out Hoop Earrings 14 Karat Gold Round Brilliant .25ct

By Five Star Jewelry

Located in Austin, TX

These diamond inside out hoops are a staple in any fine jewelry collection. The 1 inch diameter is

Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

1/4 Carat Diamond Inside Out Hoop Earrings 14 Karat Gold Round Brilliant .25ct

$2,250 / item

TJD 1/4 Carat Diamond Natural Blue Sapphire 14 Karat White Gold Cross Pendant

By TJD

Located in New York, NY

crafted 0.25 carat and 14-karat white gold and features 75 round brilliant diamond 6 Natural Blue

Category

2010s Indian Pendant Necklaces

Materials

Blue Sapphire, Diamond, White Gold, 14k Gold

TJD 1/4 Carat Diamond Natural Blue Sapphire 14 Karat White Gold Cross Pendant

$2,400 / item

14K Yellow Gold 3/4 Carat Diamond Floral Cluster Drop and Dangle Stud Earrings

Located in New York, NY

divine earrings are embellished with natural, round-cut diamonds in a central floral cluster. The gold

Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

14K Yellow Gold 3/4 Carat Diamond Floral Cluster Drop and Dangle Stud Earrings

$1,458 / item

IGI Certified 1/4 Carat Diamond 10K Yellow Gold Prong Set Fluted Band Style Ring

Located in New York, NY

Elegant and timeless, this IGI certified 10K yellow gold diamond band features 0.25 carat total

Category

21st Century and Contemporary Indian Modern Band Rings

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

IGI Certified 1/4 Carat Diamond 10K Yellow Gold Prong Set Fluted Band Style Ring

From $504 Sale Price / item

30% Off

10K White Gold 1 1/4 Carat Diamond Composite Double Square and Halo Stud Earring

Located in New York, NY

and Halo Stud Earrings. With a total weight of 1 1/4 cttw and 80 dazzling diamonds, these earrings

Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, White Gold, 10k Gold

10K White Gold 1 1/4 Carat Diamond Composite Double Square and Halo Stud Earring

$1,593 Sale Price

26% Off

18K Rose Gold 1 1/4 Carat Diamond Teardrop Shaped Drop and Dangle Stud Earrings

Located in New York, NY

Bring sparkle to your ear with these diamond drop earrings. Crafted from vibrant 18K rose gold

Category

21st Century and Contemporary Thai Contemporary Drop Earrings

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

18K Rose Gold 1 1/4 Carat Diamond Teardrop Shaped Drop and Dangle Stud Earrings

$3,753 Sale Price

48% Off

18K Rose Gold 1 1/4 Carat Diamond Teardrop Shaped Drop and Dangle Stud Earrings

Located in New York, NY

Bring sparkle to your ear with these diamond drop earrings. Crafted from vibrant 18K rose gold

Category

21st Century and Contemporary Thai Contemporary Drop Earrings

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

18K Rose Gold 1 1/4 Carat Diamond Teardrop Shaped Drop and Dangle Stud Earrings

$3,753 Sale Price

48% Off

Jade Diamond 14 Karat Yellow Gold Bezel Bombe Ring, Jade and 1/4 carat Diamond

By Five Star Jewelry

Located in Austin, TX

Yellow Gold Gemstone: Jade White Diamond- .25 carat (SI1 clarity and H color-Very Good) Width: 13.28mm

Category

Vintage 1970s American Contemporary Cocktail Rings

Materials

White Diamond, Jade, Diamond, Yellow Gold, 14k Gold

Jade Diamond 14 Karat Yellow Gold Bezel Bombe Ring, Jade and 1/4 carat Diamond

$1,592 Sale Price

20% Off

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4 Carat Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 4 carat diamond for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 4 carat diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A 4 carat diamond from LB Exclusive, Tiffany Co. and Roman Malakov — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. When shopping for a 4 carat diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 4 Carat Diamond?

On average, a 4 carat diamond at 1stDibs sells for $5,003, while they’re typically $1 on the low end and $475,940,000 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement rings, vintage engagement rings or Art Deco engagement rings.

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.

Questions About 4 Carat Diamond

What is a 4 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.
Is a 4 carat ring big?
1 Answer
1stDibs ExpertApril 5, 2022
Whether or not a 4-carat ring is big is largely a matter of personal opinion. However, 4-carat stones usually do have larger dimensions. Diamonds of this size are usually quite expensive due to their size. Shop a large selection of gemstone rings on 1stDibs.
What is a 24-carat diamond?
1 Answer
1stDibs ExpertMarch 22, 2022
A 24-carat diamond is a precious diamond gemstone that weighs 24 carats. One carat weighs 200 milligrams, meaning a 24-carat diamond weighs roughly 4.8 grams. That equates to roughly 0.17 ounces. On 1stDibs, shop a variety of diamond jewelry.
Is there a three-carat diamond?
1 Answer
1stDibs ExpertApril 5, 2022
Yes, there are three-carat diamonds, and you can find them from a number of different jewelers and other retailers. Find an assortment of diamond jewelry from the world’s top sellers on 1stDibs.
How many carats should a diamond necklace be?
1 Answer
1stDibs ExpertNovember 6, 2023
There is no hard-and-fast rule for how many carats a diamond necklace should be. On average, solitaire diamond necklaces range from 0.5 to 1 carat, but you can find pieces with larger and smaller stones. Tennis chains that feature continuous diamonds set into links usually have much higher total carat weights. For example, one might feature 60 individual diamonds, each 0.20 carats in size, for a total carat weight of 12.0 carats. Shop a wide range of diamond necklaces on 1stDibs.
How rare is a nine-carat diamond?
1 Answer
1stDibs ExpertApril 5, 2022
A nine-carat diamond is considered rare and holds a premium price. Because of their rarity and size, nine-carat diamonds are a coveted choice for engagement rings. One of the most famous nine-carat diamond rings belongs to actress Kate Hudson, who has a nine-carat emerald cut diamond complemented with tapered baguettes on a platinum band. Shop a selection of diamond jewelry on 1stDibs.
What is an 8 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
An 8-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On an average an 8-carat diamond could cost you between $17,500 to $90,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 8-carat diamond jewelry from different periods and styles to choose from.
What is a 6 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
A 6-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 6-carat diamond could cost you between $15,000 to $80,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 6-carat diamond jewelry.
What is a 5 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond jewelry.
What is the value of a 25 carat diamond?
1 Answer
1stDibs ExpertSeptember 28, 2021
The minimum value of a 25-carat diamond ranges from $300 to $1,400. The prices change subject to the fluctuation of market factors. The value is defined based on the 4Cs — color, clarity, cut and carat weight. Shop antique, vintage and new diamond jewelry on 1stDibs.
Is a 1.5-carat diamond too big?
1 Answer
1stDibs ExpertFebruary 27, 2024
Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.
Is a two-carat diamond rare?
1 Answer
1stDibs ExpertFebruary 13, 2023
Yes, a two-carat diamond is generally rarer than a smaller diamond, especially high-quality two-carat diamonds. When larger diamonds are found in nature, they usually have flaws. And prices per carat don’t increase as weight increases. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. Shop an assortment of diamond jewelry from some of the world’s top jewelers on 1stDibs.
How large is a 3-carat diamond?
1 Answer
1stDibs ExpertFebruary 27, 2024
In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
How big is a 12 carat diamond?
1 Answer
1stDibs ExpertFebruary 22, 2021
The size of a 12 carat diamond is dependent on diamond cut. A 12 carat round diamond is roughly 15 mm in size.
What is a 7 carat diamond worth?
1 Answer
1stDibs ExpertAugust 17, 2021
A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.
What is a 9 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
A 9-carat diamond’s worth varies depending on the 4Cs of diamond quality — color, cut, clarity and carat. On average, a 9-carat diamond could cost you between $19,000 to $1,000,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 9-carat diamond jewelry from different periods and styles to choose from.
What is a 3 carat diamond worth?
1 Answer
1stDibs ExpertSeptember 28, 2021
A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.
What is 1 carat diamond worth?
1 Answer
1stDibs ExpertFebruary 22, 2021
Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
How big is a 2 carat oval diamond?
1 Answer
1stDibs ExpertAugust 24, 2021
A 2 carat oval diamond is approximately 10.23mm × 6.82mm × 4.16mm in size. These diamonds usually have an approximate face-up area of 57.21 mm². Find a variety of diamonds on 1stDibs.
How many carats should a diamond wedding ring be?
1 Answer
1stDibs ExpertNovember 2, 2023
There is no rule for how many carats a diamond wedding ring should be. You're free to choose a ring with a carat weight that appeals to you and fits your budget. The average carat weight for diamond wedding rings is 1 to 1.9 carats. Shop an assortment of diamond wedding rings on 1stDibs.