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Gia Certified 3 Carat Diamond

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GIA Certified 3.51 Cts Gold and Diamond Ring
Located in New York, US
Centering a square emerald cut diamond. Diamond weighs a total of 3.51 carats 18 karat white and
Category

Vintage 1960s Cocktail Rings

Materials

Diamond, Gold

GIA Certified 3-Stone Ring with 4.02ct Fancy Yellow VVS2 Radiant Cut
By M&V Vanguard Jewelry
Located in New York, NY
Radiant Shape Diamond GIA#2457008603 Two side stones: 0.50ct D VS1 Cadillac shape GIA#1413796012 0.40ct
Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

3 Carat Fancy Yellow Cushion Diamond Engagement Ring
By Rare Colors
Located in New York, NY
commitment. At its heart is a GIA-certified cushion-cut Fancy Yellow diamond, exuding a vibrant golden hue
Category

2010s Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 14 Carat Natural Diamond and Blue Sapphire Cab Necklace Circa 1950
Located in Los Angeles, CA
Retro Gold 14 Carat Natural Diamond, Sapphire, Ruby Cabochon Necklace Circa 1950 A magnificent 18k
Category

Vintage 1950s Unknown Retro Multi-Strand Necklaces

Materials

Diamond, Ruby, Sapphire, Blue Sapphire, Gold

Vintage GIA Certified Near Flawless Diamond Trilogy Necklace
By Belrose Estate Jewelers
Located in Santa Barbara, CA
: 1980s Metal: 14k White Gold Diamonds: (3) Carat Weight: 1.66 carats total Cut: Round Brilliant Color
Category

Late 20th Century American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Emilio Jewelry Gia Certified Intense Purple Diamond Ring
By Emilio!
Located in New York, NY
: 1.00 carat + Fancy Intense Pinkish Purple mounting: 3 fancy-turned marquise white diamonds totaling
Category

21st Century and Contemporary Cocktail Rings

Materials

Blue Diamond, Pink Diamond

18K Yellow Gold GIA Certified 1.70 Ct. Diamond Ring
Located in Aventura, FL
This breathtaking contemporary ring showcases a magnificent GIA certified 1.70-carat emerald-cut
Category

20th Century Engagement Rings

Materials

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

Alexander Beverly Hills GIA Certified 1.56ctt Diamond Pendant Necklace 18k
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
diamonds and 1 emerald cut diamonds, GIA certified, D-E color, VVS2-VS2 clarity, 1.13ct. Complimented by 3
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 2 Carat G/VVS1 Radiant Cut Natural Diamond Solitaire Ring 18K Gold
Located in New Delhi, Delhi
-certified 2-carat G/VVS1 radiant cut natural diamond solitaire ring in 18K rose gold, designed to make you
Category

21st Century and Contemporary Italian Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

GIA Certified 69 Carats Yellow and While Diamond Necklace D-F VVs-VS 657 Diamond
Located in Yorba Linda, CA
GIA Certified 69 Carats Yellow and While Diamond Necklace D-F VVs-VS 657 Diamond 20 GIA
Category

2010s Indian Drop Necklaces

GIA Certified 69 Carats Yellow and While Diamond Necklace D-F VVs-VS 657 Diamond
Located in Yorba Linda, CA
GIA Certified 69 Carats Yellow and While Diamond Necklace D-F VVs-VS 657 Diamond Gross Wright
Category

2010s Indian Drop Necklaces

Mid-Century 3.00 Carat No-Heat Ruby Diamond 18k White Gold Ring, GIA Certified
Located in Beverly Hills, CA
A captivating ruby, weighing approximately 3 carats, commands attention in this exquisite ring. The
Category

20th Century American Art Deco Fashion Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified 1.35 Emerald Diamond Yellow Gold Filigree Pendant Necklace
Located in Stamford, CT
emerald. GIA certified low heat F1 clarity enhancement only. 14k yellow gold 16 inch chain. 1 oval green
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

GIA Certified 14 Stones Fancy Coloured Diamonds and Diamonds Bracelet
Located in New York, US
Composed of Fancy Colored diamonds and diamonds. - Diamonds weighing a total of 11.07 carats
Category

2010s American Modern Chain Bracelets

Materials

Diamond, Gold, Platinum

GIA Certified Fancy Brownish Greenish Yellow Diamond Stud Earrings
By Gad Co.
Located in Miami, FL
GIA Certified 5.12 carat total radiant cut fancy brownish greenish yellow diamond stud earrings in
Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

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

GIA Certified 3 Stone Ring with 5.02ct Fancy Intense Yellow Radiant Cut
By M&V Vanguard Jewelry
Located in New York, NY
: a 5.02-carat Natural Fancy Intense Yellow Even SI2 Radiant Shape Diamond certified by GIA with the
Category

2010s American Modern Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified Fancy Color Diamond Pendant in 18K White Gold
By MOGULDIAM INC
Located in New York, NY
shape fancy color diamond : 0.51 carat ( fancy grayish yellowish green ) Round brilliant fancy color
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, White Gold

GIA 4.29ct Emerald Cut Trapezoids 3 Stone Diamond Engagement Platinum Ring
Located in New York, NY
Diamond ring with an EMERALD cut Center Diamond 3.70Ct J color I1 clarity GIA CERTIFIED. The measurements
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

18k White Gold GIA Certified 4.40ct Diamond Engagement Ring
Located in Boca Raton, FL
This elegant engagement ring showcases a breathtaking GIA certified diamond weighing approximately
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Gia Certified White and Yellow Pear Diamond Stud Earrings
By GEMME
Located in New York, NY
Beautiful Earring featuring a 3 Carat Fancy Light Yellow Diamond and a 2.5 Carat White Diamond
Category

2010s American Stud Earrings

Materials

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

GIA Certified 3 Stone Ring with 3.34ct Fancy Yellow VVS2 Radiant Cut
By M&V Vanguard Jewelry
Located in New York, NY
Shape Diamond GIA#2225384189 Side stones: Two side stones: 0.93ct E color VVS clarity trapezoids
Category

2010s American Modern Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 1 Carats Emerald Shape F/VS1 Diamonds Stud Earrings 18K White Gold
Located in New Delhi, Delhi
gold, these earrings feature a beautiful emerald-shaped diamond with a total carat weight of 1 ct [0.50
Category

21st Century and Contemporary Italian Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Emilio Jewelry Gia Certified Pink Yellow Green Diamond Ring
By Emilio!
Located in New York, NY
3 Gia Certified Natural cushion diamonds weighing over 1.00 Carats each totaling over 3.00 Carats
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Diamond, Yellow Diamond, Pink Diamond, 18k Gold

GIA 3.47ct Asscher Cut Diamond 3 Stone Engagement Wedding Platinum Ring
Located in New York, NY
Vintage Platinum (stamped) Engagement ring with GIA Certified, shy 3.01 carat Asscher Cut Center Diamond
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3-Stone Ring with 11.18ct Fancy Light Yellow VVS2 Radiant Cut
By M&V Vanguard Jewelry
Located in New York, NY
Radiant shape Diamond GIA#2225264298 Side stones Cadillac Shape: 1.01ct D color Flawless GIA
Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA certified Round brilliant cut Diamond Stud earrings weighing 4.12 ctw.
Located in Palm Desert, CA
Martini (3 prong) set 14 karat white gold diamond stud Earrings weighing 4.12 ctw. Each earring
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

IGI Certified 0.33 Carat L Colour VS1 Clarity Diamond
Located in บางรัก, TH
, dramatic appearance, often making the diamond appear larger than its carat weight due to its elongated form
Category

2010s Asian Loose Gemstones

Materials

Diamond

GIA Certified Tennis Bracelet with Cushion Cut Round Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
diamonds with a total carat weight of 5.16 carats: 1. 1.00 CU F VVS2 GIA 7508975005 2. 1.06 CU D VVS1 GIA
Category

2010s American Modern Tennis Bracelets

Materials

Diamond, Platinum

14 Karat Gold Diamond Ring GIA Certified 0.58 Carat F Color VS1 Clarity Round
Located in Laguna Beach, CA
Round Brilliant Cut, .58 Carat, F Color, Vs1 Clarity,Very Good Cut, GIA Report#: 1176461707. The Diamond
Category

21st Century and Contemporary Unknown Wedding Rings

Materials

Diamond, 14k Gold, Yellow Gold

GIA 12.63ct Fancy Yellow Radiant Diamond 3-Stone Platinum Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
A beautiful Elongated Radiant Natural Fancy Yellow SI2 GIA certified center Diamond set in a fine
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Alexander Beverly Hills GIA 6.05ct Princess Cut Diamond 3-Stone Ring Platinum
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning and classic natural three-stone diamond engagement ring, GIA certified. High jewelry by
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3-Stone Ring with 4.04 Ct Fancy Yellow VVS2 Cushion Cut
By M&V Vanguard Jewelry
Located in New York, NY
0.28ct Fancy Intense Yellow VS1 GIA#6227112151 $2,750 Size: 6.5 Diamond 3 row pave shank; diamond yellow
Category

2010s American Modern Three-Stone Rings

Materials

Yellow Diamond, Diamond, Platinum, Yellow Gold, 18k Gold

GIA Certified 0.30ct Diamond Engagement Ring 18 kt Gold
Located in AMSTERDAM, NL
Timeless elegance meets exceptional quality in this exquisite GIA-certified solitaire ring
Category

2010s European Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold

GIA Certified 4.27 Carat Emerald Cut East West Style Eternity Band
By Simon Ardem
Located in New York, NY
diamonds are GIA-Certified. No Fluorescence. Carat weight: 4.27ct. Total ring weight approximately: 4 grams
Category

2010s American Contemporary Bridal Rings

Materials

Diamond, Emerald, Platinum

3 Carat Greenish Yellow Diamond Engagement Ring - Rare Colors
By Rare Colors
Located in New York, NY
exquisite three-stone engagement ring is a stunning 3.02-carat fancy greenish-yellow radiant-cut diamond
Category

2010s Three-Stone Rings

Materials

Diamond, Yellow Diamond, Rose Gold, Platinum

Rare Colors - 3 Carat Fancy Yellow Radiant Diamond Studs
By Rare Colors
Located in New York, NY
diamond stud earrings, featuring 1.43ct and 1.57ct diamonds. GIA certified for their authenticity, these
Category

2010s Stud Earrings

Materials

Diamond, 18k Gold

GIA 1.93 ct Colombian Emerald and Diamond 3-Stone Ring in Platinum
Located in La Jolla, CA
features a GIA certified Colombian Emerald weighing 1.93 carats accented by two Rose-cut Trillion Diamonds
Category

20th Century North American Three-Stone Rings

Materials

Diamond, Emerald, Platinum

GIA 1.56 ct Colombian Emerald and Diamond 3-Stone Ring in Platinum
Located in La Jolla, CA
setting. Total emerald weight is 1.56 carats and is GIA certified. The emerald originates from Colombia
Category

20th Century North American Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Harry Winston Tryst Platinum GIA Certified 0.87 E VS1 Diamond Engagement Ring
By Harry Winston
Located in Los Angeles, CA
Round Diamonds E Color VS1 Clarity, 0.81 Carats. 4 Round E-F Color VS1 Round Diamonds, 0.06 Carats. GIA
Category

21st Century and Contemporary European Modern Engagement Rings

Materials

Diamond, Platinum

Burmese Ruby Earrings - 3 carat + , unheated "pigeon blood" red, GRS GIA
Located in London, GB
: F/G colour Weight of diamonds: approx 2 - 3 carats Metal: white and yellow gold Certificates
Category

Late 20th Century English Art Deco Drop Earrings

Materials

Diamond, Ruby, 18k Gold

GIA Certified Gem Quality Mandarin Garnet Diamond Platinum Earrings
Located in Bal Harbour, FL
central pear shape diamond of app. 1/3 of a carat flanked by 2 pear shape diamonds of app. 1/4 carat each
Category

2010s American Contemporary Drop Earrings

Materials

Diamond, White Diamond, Garnet, Mandarin Garnet, Platinum

GIA Certified Oval Fancy Yellow Diamond Three Stone Ring
Located in Coral Gables, FL
14 Karat White and Yellow Gold 3 Stone Ring Featuring A 3.02 Carat Oval Fancy Yellow Diamond GIA
Category

2010s Three-Stone Rings

Materials

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

2.16 Carat GIA Diamond Platinum Engagement Ring
Located in New York, NY
This gorgeous platinum engagement ring is centered with a sparkling GIA certified radiant cut
Category

20th Century Contemporary Engagement Rings

Materials

Diamond, Platinum

3 Carat Radiant Yellow Diamond Engagement Ring
By Rare Colors
Located in New York, NY
This refined three-stone ring centers a 3.03-carat Fancy Light Yellow elongated radiant-cut diamond
Category

2010s American Modern Engagement Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA 3.59 ct Black Opal and Diamond 3-stone Ring in Platinum
Located in La Jolla, CA
GIA Certified 3.59 carat Black Opal and Diamond 3-stone Ring in Platinum Black Opal and Diamond
Category

21st Century and Contemporary North American Three-Stone Rings

Materials

Diamond, Opal, Black Opal, Platinum

Dazzling 1.51ct Diamonds Ring in 14k White Gold - GIA Certified
Located in רמת גן, IL
Dazzling 1.51ct Diamonds Ring in 14k White Gold - GIA Certified This exquisite diamond ring
Category

2010s Israeli Cluster Rings

Materials

Diamond, 14k Gold, White Gold

Fancy Colored Oval Pink, Yellow Gray GIA Certified Diamond Ring
By Cellini
Located in New York, NY
ring is accompanied by 3 GIA certificates. Oval: Fancy Light Yellow 0.71 carats GIA # 15753103 Faint
Category

Early 2000s Contemporary Cocktail Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, Gold, Rose Gold, Yellow Gold, Pla...

Spectra Fine Jewelry, GIA Certified Diamond Ruby Drop Earrings
By Spectra Fine Jewelry
Located in New York, NY
the GIA reports. Inversely-set diamonds weigh 5 carats, F color, VVS clarity. Two oval rubies at the
Category

21st Century and Contemporary American Drop Earrings

Materials

Diamond, Ruby, 18k Gold, Rose Gold, Platinum

GIA Certified Pear Zambian Emerald Diamond Bridal Drop Necklace 14 Kt Gold
Located in New York, NY
GIA Certified Pear Zambian Emerald & Diamond Bridal Drop Necklace 14 Karat white Gold 14 karat
Category

2010s Drop Necklaces

Materials

Diamond, Emerald, Gold, 14k Gold

GIA 1 Carat Diamond Platinum Engagement Ring
Located in New York, NY
certified round brilliant cut diamond that weighs 1.00ct. graded J color with SI1 clarity. The ring is
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Report Certified 5.93 Carat Royal Blue Oval Sapphire Cocktail Ring
Located in Coral Gables, FL
Platinum Cocktail 3 Stone Ring Featuring a Prong Set 5.93 Carat Oval Sapphire GIA Graded as Natural
Category

2010s Malagasy Contemporary Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GIA Certified Oval Cut 9.5 Carat Natural Aquamarine Vintage Retro Ring
Located in Miami, FL
GIA Certified Oval Cut 9.5 Carat Aquamarine Ring, elegantly crafted in 18K White Gold. Adorned with
Category

21st Century and Contemporary North American Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

GIA-Certified 0.50ct Natural Round Diamond Seven-Stone Cluster Engagement Ring
Located in Jaipur, RJ
Side Stones: Natural Round-Cut Diamonds (F–G/VS) Certification: GIA Certified 🛠️ Metal
Category

2010s Indian Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage GIA 2.55ctw Antique Cushion Cut Diamond 3 Stone Engagement Platinum Ring
Located in New York, NY
Timeless GIA 2.55ctw Antique Cushion Cut Diamond Trilogy Vintage Engagement Platinum Ring This
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.16 Cart Sapphire Diamond Halo Platinum Art Deco Engagement Ring
Located in Stamford, CT
Certified Emerald cut no heat sapphire approx. weight 1.16cts GIA # 2165687386 8 Emerald cut diamonds
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Scarselli 3 Plus Fancy Vivid Yellow Natural Diamond Engagement Platinum Ring GIA
By SCARSELLI
Located in New York, NY
engagement ring from Scarselli features an over 3 carat fancy vivid yellow radiant cut diamond with GIA
Category

2010s American Contemporary Engagement Rings

Materials

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

GIA Certified Natural Pearl Diamond Double Dangle Gold Silver Pendant Necklace
Located in Stamford, CT
cut diamonds 2 natural pearls GIA certified on both. GIA cert# 2125330662 14k White Gold Tested: 14k
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Pearl, Natural Pearl, Gold, 14k Gold, White Gold, Silver

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Gia Certified 3 Carat Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate gia certified 3 carat diamond for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and white gold. Find an antique version now, or shop for 1236 vintage or 2318 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect gia certified 3 carat diamond among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced 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. Finding an appealing gia certified 3 carat diamond — no matter the origin — is easy, but ANGARA INC., Antinori Fine Jewels and M&V Vanguard Jewelry each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and cushion cut cut versions available here, too. There aren’t many items for men if you’re seeking a gia certified 3 carat diamond, as most of the options available are for women and unisex.

How Much is a Gia Certified 3 Carat Diamond?

The price for a gia certified 3 carat diamond starts at $27 and tops out at $4,810,000 with these rings, on average, selling for $14,978.

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.