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Gia 2 Carat Round Diamond

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Black Diamond Stud Earrings 4.25 Carats 14K White Gold
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 2 Black Diamonds
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Gold, 14k Gold, White Gold

Alexander Beverly Hills GIA 7.19ct Ruby Diamond 3-Stone Halo Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
. 2 trapezoid diamonds and 42 round brilliant diamonds, 1.08 carats. Approximately G color and VS1/VS2
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Alexander Beverly Hills GIA 4.17ct Ruby Diamond 3-Stone Halo Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
. 2 trapezoid diamonds and 50 round brilliant diamonds, 1.24 carats. Approximately G color and VS1/VS2
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

2.3-3.6MM Pearl 1.10 Carat Ruby Sapphire 0.38 Carat Diamond 18K YG Pin Brooch
Located in New York, NY
Gold Gemstone 1: 0.5 Carat Saph Number of Stones: 6 Shape: Round Brilliant Gemstone 2: 0.6 Carat RUBY
Category

20th Century Brooches

Materials

Diamond, Emerald, Pearl, Ruby, Sapphire, 18k Gold, Yellow Gold

Certified White Diamond 2-Tone 18K Gold Engagement Ring
By HYT Jewelry
Located in Hong Kong, HK
Certified Round Brilliant Cut White Diamond 0.30 carat (color G, clarity SI2, certificate DGL SA
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

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

Alexander Beverly Hills GIA 6.40ct Yellow YZ Diamond Ring Cocktail Ring 18k Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Modern multi yellow YZ diamonds open shank with 2 GIA reports. High jewelry by Alexander Beverly
Category

2010s American Modern Cluster Rings

Materials

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

Black Diamond Stud Earrings 4.25 Carats 14K White Gold
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 2 Black Diamonds
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Gold, 14k Gold, White Gold

Alexander Beverly Hills GIA 12.82ct Rubellite and Diamond Earrings 18k Rose Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
gemstone weight. 2 rubellite tourmaline, one stone GIA certified, 12.82 carats total. 2 pear shape diamonds
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, Rubelite, Gold, 18k Gold, Rose Gold

Alexander Beverly Hills GIA 4.05ct Ruby Diamond 3-Stone Halo Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
, GIA certified. 2 trapezoid diamonds and 42 round brilliant diamonds, 1.08 carats. Approximately F/G
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Alexander Beverly Hills GIA 4.13ct Ruby Diamond 3-Stone Halo Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
certified. 2 half moon diamonds and 42 round brilliant diamonds, 0.93 carats. Approximately G color and VS1
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Alexander Beverly Hills GIA 2.25ct Burmese Ruby Diamond Three Stone Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Burma ruby, heat. 2 trapezoid cut diamonds and 44 round brilliant diamonds, 0.99 carats. Approximately G
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Black Diamond Stud Earrings 4.25 Carats 14K White Gold
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 2 Black Diamonds
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Gold, 14k Gold, White Gold

Alexander Beverly Hills GIA 1ct VS1 Fancy Vivid Yellow Diamond Three Stone Ring
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
, VS1 clarity, GIA certified. Complimented with 2 pear shape diamonds, 0.39 carats. Approximately F/G
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

Alexander Beverly Hills GIA 4.23ct Ruby Diamond 3-Stone Halo Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
.  5.61 carats total gemstone weight. 4.23 carat oval shape ruby, heat. 2 trapezoid diamonds and 46 round
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Alexander Beverly Hills GIA 4.91ct Oval Burmese Ruby with Diamond Earrings 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
by Alexander Beverly Hills. 6.81 carats total metal weight. 2 GIA certified oval Burma rubies, 4.91
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage 18k Gold 11.9ctw GIA Red Pyrope Garnet Diamond Flower Dangle Earrings
Located in Montclair, NJ
garnets that has been certified by GIA. The 2 certified natural garnets weigh a total of approximately
Category

20th Century Dangle Earrings

Materials

White Diamond, Garnet, Gold, 18k Gold, White Gold, Yellow Gold

1 ctw Diamond Round Pendant Necklace, 18k White Gold, Length 18 Inches
Located in McLeansville, NC
Stones: diamond, 24 stones round brilliant cut 2.25 mm approximately 1 total carat FG color/ VS1-2
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Black Diamond Stud Earrings 4.25 Carats 14K White Gold
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 2 Black Diamonds
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Gold, 14k Gold, White Gold

2.01 Carat Radiant Cut F/VS1 Diamond Platinum Ring
Located in Chevy Chase, MD
is with four double claw prongs, surrounded by a single row of round brilliant Diamonds, with a
Category

Early 2000s American Art Deco Engagement Rings

Materials

Diamond, Platinum

0.40ctw Diamond Round Band Ring, 14k White Gold, Ring Size 7.25, Stackable
Located in McLeansville, NC
. Stones: - diamonds - round brilliant cut, 5 stones - 2.25 mm - approximately .20 total carats
Category

2010s Band Rings

Materials

Diamond, 14k Gold, White Gold

Art Deco .63ct Diamond Ring GIA I VVS2 Platinum Antique 1930 1940 Original Mined
Located in Dearborn, MI
Engagement Ring Featuring a STUNNING GIA Certified .53ct I/VVS2 Round Brilliant Cut Natural Mined Diamond
Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Platinum

Stunning 14k White Gold Earrings with 1.83 Ct Natural Diamonds, GIA Cert
Located in רמת גן, IL
Stunning stud earrings made from 14k white gold with 1.83 total carat of round brilliant diamond
Category

2010s Singaporean Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Art Deco 1.76 CTW Old European Cut Diamond Platinum Vintage Engagement Ring GIA
Located in Philadelphia, PA
Centering an old European cut diamond weighing 1.76 carats H color with SI2 clarity - set in a six
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Black Diamond Stud Earrings 4.25 Carats 14K White Gold
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 2 Black Diamonds
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Gold, 14k Gold, White Gold

0.79ct Ruby 0.09ct Round Brilliant Diamond Retro Bracelet in 14K Yellow Gold
Located in New York, NY
Title: 0.79 Carat Ruby 0.09 Carat Round Brilliant I SI Diamond 14 Karat Yellow Gold Retro Bracelet
Category

20th Century Retro Link Bracelets

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

GIA 2.96 Blue Green Oval Natural Sapphire Diamond Gold Engagement Ring
Located in Stamford, CT
heat no enhancements, GIA certificate #2173989309 2 round brilliant cut diamonds, approx. total weight
Category

20th Century Engagement Rings

Materials

Diamond, Green Sapphire, Sapphire, 14k Gold, White Gold, Gold

GIA Certified Fancy Yellow Double Diamond Halo Engagement Ring
Located in London, GB
A gorgeous double halo of round brilliant cut diamonds frames a remarkable GIA certified, 1.72
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Pair of 18K White Gold GIA A Jadeite Jade Drop Earrings with Diamonds
Located in Big Bend, WI
diameter and the rounded pear measures about 10mm x 9.5mm. The 4 jade stones weigh a total of 3.20 carats
Category

2010s Drop Earrings

Materials

Diamond, Jade, Gold, 18k Gold, White Gold

Alexander GIA 12.05ct Ceylon Sapphire No-Heat Diamond Three Stone Halo Ring
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
) origin, no-heat. Complimented with 2 epaulette and 50 round brilliant diamonds, 1.42 carats
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

Black Diamond Stud Earrings 4.25 Carats 14K White Gold
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 2 Black Diamonds
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Gold, 14k Gold, White Gold

Black Diamond Stud Earrings 4.25 Carats 14K White Gold
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 2 Black Diamonds
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Gold, 14k Gold, White Gold

GIA Platinum Sapphire Burma No Heat Diamond Ring Antique AGL Old Mine 6.33 Cts
Located in Sylvania, GA
GIA AGL CERTIFIED PLATINUM 18K 6.33 CARAT UNTREATED BURMA SAPPHIRE OLD MINE
Category

20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Elegant 18k Yellow Gold GIA 12mm Pearl 5.25ctw Ruby Diamond Omega Earrings
Located in Montclair, NJ
--Stone(s):-- (2) Genuine Cultured Saltwater Pearls - Near Round Shape - White Color w/ Pink
Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, Pearl, Ruby, Gold, 18k Gold, Yellow Gold

Alexander GIA AGL 8.99ct Emerald Cut Sapphire with Diamonds Three-Stone Ring
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
& AGL certified. Complimented with 2 half-moon cut diamonds, 1.10 carats. Approximately F/G color and
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum, Gold, 18k Gol...

GIA Certified Cocktail Ring with 5.02 Carat Fancy Heart Shape Brilliant
By M&V Vanguard Jewelry
Located in New York, NY
of Fancy Light Yellow Diamond. Under gallery features 2 pear shape and 1 round diamond , totaling
Category

2010s American Cocktail Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

Alexander Beverly Hills GIA 2.96ct Fancy Yellow VS1 Diamond Three-Stone Ring 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
, GIA graded. Complimented by 2 trapezoid diamonds, 0.26 carats. Approximately E/F color and VS clarity
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold, Yell...

Tiffany Co 3.12 Carat H-VS1 Diamonds Platinum Stud Earrings
Located in New York, NY
: Round Brilliant Gemstone 2: 1.56 Carat Diamond Number of Stones: 1 Color: H Clarity: VS1 Shape
Category

20th Century Drop Earrings

Materials

Diamond, Platinum

Black Diamond Stud Earrings 4.25 Carats 14K White Gold
Located in Punta Gorda, FL
It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural 2 Black Diamonds
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

Diamond, Black Diamond, Gold, 14k Gold, White Gold

Alexander Beverly Hills GIA 4.20ct Oval Burmese Ruby with Diamond Earrings 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Alexander Beverly Hills. 4.88 carats total metal weight. 2 GIA certified oval Burma rubies, 4.20 carats
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold, Yellow Gold

GIA Certified 0.6tcw Pear Diamond Halo Teardrop Dangle Earrings in 18K WhiteGold
Located in Jaipur, RJ
natural round-cut diamonds, enhancing their brilliance and adding dimensional sparkle. The graceful
Category

2010s Indian Art Deco Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

Neil Lane Diamond Halo Engagement Ring - White Gold 14k Oval 1.45ctw GIA Leaves
By Neil Lane
Located in Greensboro, NC
Certified by: GIA Report Number: 6237353865 Natural Diamonds Carat(s): .75ctw Cut: Round Brilliant Color: G
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

1.38 Carat Diamond Engagement Ring
Located in Miami, FL
Platinum engagement ring features a 1.06ct H SI1 round brilliant cut diamond flanked by 2 round
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Bvlgari Diamond Stud Earrings – GIA Certified E/VS2 / 0.89ct Total
By Bulgari
Located in Banbury, GB
Carat Weight: 0.45 ct Measurements: 4.90 – 4.93 × 3.05 mm Colour: E Clarity: VS2 Diamond 2 Shape: Round
Category

Early 2000s Italian Stud Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

1.02 Carat Old Mine Cut Diamond Platinum Engagement Ring
Located in New York, NY
round cut diamond accents. The ring is stamped PLAT and weighs 3.8 grams. It is currently a size 6 1/2
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

3.53ct Diamond Floral Clip-On Earrings in 18K White Gold, Round Baguette Mix
Located in New York, NY
of Stones: 2 Color: H Shape: Round Brilliant Gemstone 2: 0.5 Carat Diamond Number of Stones: 10 Shape
Category

20th Century Clip-on Earrings

Materials

Diamond, 18k Gold, White Gold

Alexander Beverly Hills GIA 8.58ct Emerald Diamond 3-Stone Ring 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
certified moderate. 2 trapezoid diamonds and 40 round brilliant diamonds, 1.27 carats. Approximately G color
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

GIA Certified Jadeite Jade Diamond Sapphire Yellow Gold Crown Pendant Necklace
Located in Stamford, CT
Certificate # 2221712563 2 round blue sapphire, approx. .50cts. GIA certificate# 2221712562 1 marquise blue
Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, Jade, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

GIA Certified 3.38 Carat Natural Royal Blue Sapphire Ring Halo Cluster
Located in New York, NY
round diamonds G-color, Vs-2 clarity. 14kt. white gold 5 grams. Ring: .54 inch wide current ring
Category

2010s American Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Round Diamond Cluster Pendant Necklace, 10K White Gold, Length 20 Inches
Located in McLeansville, NC
a round design with pavé set round brilliant cut diamonds weighing approximately .40 total carats
Category

Vintage 1970s Pendant Necklaces

Materials

Diamond, 10k Gold, White Gold

Vintage Elegant Platinum 8.15ctw GIA Ruby Diamond Handmade Dangle Earrings
Located in Montclair, NJ
the Rubies ** (50) Natural Genuine Diamonds - Round Brilliant Baguette Cut - Prong Set - G-I
Category

20th Century Dangle Earrings

Materials

White Diamond, Ruby, Gold, White Gold, Platinum

Alexander Beverly Hills GIA 5.30ct Emerald Diamond 3-Stone Ring 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
certified, moderate. 2 sheild diamonds and 50 round brilliant diamonds, 1.19 carats. Approximately F/G color
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Alexander Beverly Hills GIA 6.09ct Emerald Diamond 3-Stone Ring 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
certified, moderate. 2 trapezoid diamonds and 50 round brilliant diamonds, 1.36 carats. Approximately F/G
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Alexander Beverly Hills GIA 7.99ct Emerald Diamond 3-Stone Ring 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
certified, moderate. 2 trapezoid diamonds and 52 round brilliant diamonds, 1.39 carats. Approximately G
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Alexander Beverly Hills GIA 7.57ct Emerald Diamond 3-Stone Ring 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
emerald, GIA certified, moderate. 2 trapezoid diamonds and 50 round brilliant diamonds, 1.39 carats
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Yellow Gold Diamond Halo Pendant Necklace -14k Round Brilliant .96ctw Adjustable
Located in Greensboro, NC
Metal Content: 14k Yellow Gold Stone Information Natural Diamond Carat(s): .76ct Cut: Round
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco 1.10 Carat Diamond Onyx Platinum Engagement Ring
Located in New York, NY
certified round brilliant cut diamond that weighs 1.10ct. graded I color with SI1 clarity. The center
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Scarselli GIA Fancy Intense Yellow Diamond Blue Floral Earrings By Rebecca Koven
By SCARSELLI
Located in New York, NY
and 0.73 carats of fancy intense yellow cushion cut diamonds in the center, surrounded by 2 carats of
Category

2010s American Contemporary Clip-on Earrings

Materials

Chalcedony, Yellow Diamond, Agate, White Diamond, 18k Gold

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Gia 2 Carat Round Diamond For Sale on 1stDibs

Find the exact gia 2 carat round diamond you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, White Gold and Platinum — can elevate any look. Our collection of these items for sale includes 409 vintage editions and 1736 modern creations to choose from as well. Making the right choice when shopping for a gia 2 carat round diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. 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. Finding an appealing gia 2 carat round diamond — no matter the origin — is easy, but Antinori Fine Jewels, Peter Suchy and Vivid Diamonds each produced a popular version that is worth a look. 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 brilliant cut and cushion cut alternatives. Most of our gia 2 carat round diamond for sale are for women, but there are 909 pieces available to browse for men.

How Much is a Gia 2 Carat Round Diamond?

The price for a gia 2 carat round diamond starts at $720 and tops out at $4,900,000 with these rings, on average, selling for $15,196.

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 ringsvintage engagement rings or Art Deco engagement rings

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