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Gia Certified 3 Carat Diamond

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GIA Certified 10.52 Carat Fancy Light Yellow Diamond 18K Gold Bezel Stud Earring
Located in Miami, FL
GIA certified fancy light yellow diamond stud earrings made to order in 18K yellow gold featuring a
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Yellow Diamond, 18k Gold

GIA Certified 2.24 carat Ceylon Sapphire and Diamond Ring in 18k Gold
Located in La Jolla, CA
GIA Certified 2.24 carat Ceylon Sapphire and Diamond Ring in 18k Gold Sapphire and Diamond Ring
Category

21st Century and Contemporary North American Cluster Rings

Materials

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

Emilio Jewelry GIA Certified 1.50 Carat Fancy Pink Diamond Ring
By Emilio!
Located in New York, NY
Featuring a center diamond Gia Certified Natural Fancy Pink diamond 1.53ct 8 diamond hearts 1.62ct
Category

21st Century and Contemporary Engagement Rings

Materials

Pink Diamond, 18k Gold

GIA Certified Platinum Ring with 3.01 Carat Radiant Cut Diamond
By M&V Vanguard Jewelry
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950 , diamond cathedral shank with 3
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 0.50 Carat Very Light Green Yellow SI1 Clarity Diamond ring
Located in บางรัก, TH
: Pink Clarity: VS1/VS2 Cut: Round 3) Side Marquise Diamonds Carat weight: 0.364 ct (08 pcs
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Emilio Jewelry Gia Certified 3.00 Carat Oval Pink Diamond Ring
By Emilio!
Located in New York, NY
pink diamond weighing just over 3.oo carats. We are experts in Fancy Color Diamonds and Precious
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

GIA Certified 1.02 Carat Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
3 GIA reports for each of of the 3 center stones. Diamond 1 (Center Stone) Diamond Details: GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3 Stone Ring with 3.33ct Fancy Yellow VVS2 Oval Diamond
By M&V Vanguard Jewelry
Located in New York, NY
Diamond GIA#2446392453 Two side trapezoids shapes diamond: 0.13ct Fancy Intense Yellow VS1 GIA
Category

2010s American Modern Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified Natural Yellow Radiant Diamond 1.98 Carat TW Gold Cocktail Ring
Located in New York, NY
Diamonds Natural Round White Diamonds 18K Yellow/White Gold Size 6 3/4 Free sizing upon request All
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Shreve, Crump Low GIA Certified 17.01 Carat Fancy Yellow Radiant Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
radiant cut yellow diamond weighing 17.01 carats with color and clarity of FY/VS2 accompanied by GIA
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 1.30 Ct Minor Oil Emerald Trillion Diamond 3-Stone Ring in 18K
By Gad Co.
Located in Miami, FL
GIA-certified 1.30-carat natural minor oil emerald and trillion cut diamond 3-stone ring in 18
Category

2010s Zambian Modern Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

GIA Certified Blue Sapphire and Diamond Platinum Engagement Ring, 2.36 Carats
By Sarosi By Timeless Gems
Located in Los Angeles, CA
6.70 x 5.46mm, 2.36 carats Diamonds, 4.50 x 2.50mm, F color, as graded by our in-house GIA Graduate
Category

21st Century and Contemporary Artisan Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GIA Certified 5.12 Carat Fancy Brownish Greenish Yellow Diamond Stud Earrings
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 Fancy Light Purplish Pink Cushion Diamond 1.20 Carat TW Gold Ring
Located in New York, NY
RareGemWorld's beautiful GIA certified diamond ring. Mounted in a beautiful 18K Rose and White Gold
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Pink Diamond, White Diamond, Diamond, White Gold, Rose Gold, 18k Gold, Gold

Peter Suchy GIA Certified 3.79 Carat Emerald Diamond Yellow Gold Dangle Earrings
By Peter Suchy
Located in Stamford, CT
Peter Suchy GIA certified natural emerald and diamond dangle earrings in 18k yellow gold with round
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Shreve, Crump Low GIA Certified 4.55 Carat Fancy Yellow Oval Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
diamond is custom set in a handcrafted Shreve, Crump & Low platinum and 18 karat yellow gold 3 stone ring
Category

2010s American Engagement Rings

Materials

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

Shreve, Crump Low GIA Certified 5.07 Carat Fancy Intense Yellow Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
yellow diamond weighing 5.07 carats with color and clarity of Fancy Intense Yellow SI2 accompanied by GIA
Category

2010s American Engagement Rings

Materials

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

Emilio Jewelry Gia Certified 4.00 Carat Fancy Pure Green Diamond
By Emilio!
Located in New York, NY
those with a deep, intense green color. 3. Unique Color Combination: Green diamonds are unique because
Category

21st Century and Contemporary Three-Stone Rings

Materials

Blue Diamond

GIA Certified 1.57 Carat Fancy Pink-Brown Asscher Cut Diamond Engagement Ring
By Simon Ardem
Located in New York, NY
Natural Fancy Pink Diamond ring with GIA certificate, no.6214923742. IGI Certificate no.4706036421
Category

2010s American Engagement Rings

Materials

Diamond, Rose Gold, Platinum, 14k Gold

GIA 18K Sapphire Diamond Earrings Vintage Certified Natural Dangle 8.58 Carats
Located in Sylvania, GA
Old South Jewels proudly presents...GIA CERTIFIED VINTAGE 18K GOLD MULTI COLOR SAPPHIRE & DIAMOND
Category

20th Century Dangle Earrings

Materials

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

GIA Certified 0.42 Carat Fancy Orangy Pink Diamond Flower Cocktail Ring
Located in Hong Kong, HK
Please check out the HD video! Here is a nice certified fancy orange pink colored diamond flower
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, White Gold

Shreve, Crump Low GIA Certified 3.99 Carat J SI2 Round Brilliant Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
This elegant and classic diamond ring is offered by Shreve, Crump & Low. This 3.99 carat GIA
Category

2010s American Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 4.95 Carat Old European Cut Diamond Platinum Engagement Ring
Located in Santa Barbara, CA
An absolutely dazzling old European 4.95 carat diamond engagement ring. Along with a GIA pedigree
Category

Vintage 1910s Art Deco Engagement Rings

Materials

Diamond, Platinum

LEGACY 55 Carat Fancy Yellow Cushion Cut natural diamonds GIA certified
Located in Mumbai, IN
cushion-cut diamond, surrounded by a seamless taper to 3-carat, then 1.5-carat stones, each GIA certified
Category

21st Century and Contemporary Indian Contemporary Tennis Bracelets

Materials

Yellow Diamond, 18k Gold

2.01 Carat Burmese Ruby Diamond Platinum Three-Stone Ring, GIA Certified
Located in Beverly Hills, CA
, adding a touch of elegance. Set in platinum in a classic 3-stone setting, the ruby is certified by GIA as
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Platinum

18k Halo Diamond Engagement Ring with 0.32 Carat GIA Certified Center Diamond
Located in Camisano Vicentino, VI
Made to order Halo Diamond Engagement Ring with 0.32 Carat GIA Certified Center Diamond, 16 Contour
Category

2010s Italian Engagement Rings

Materials

Diamond, 18k Gold

GIA Certifies 3 stone ring with 6.57ct Fancy Light Yellow Radiant Cut Diamond
By M&V Vanguard Jewelry
Located in New York, NY
color and VVS1 clarity, certified by GIA (GIA#2477514685). The other side stone, weighing 0.53 carats
Category

2010s American Modern Three-Stone Rings

Materials

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

GIA Certified Oval Cut Blue Sapphire and Trillion Cut Diamond 3 Stone 18k Ring
By Gad Co.
Located in Miami, FL
4.40 Carat GIA certified Sri Lanka origin Blue Sapphire with trillion cut diamond side stones in 18
Category

2010s Sri Lankan Art Deco Three-Stone Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Certified 3 Carat No Heat Padparadscha Sapphire Diamond Engagement Ring
Located in Santa Barbara, CA
: Orangy Pink Clarity: Transparent Accent Diamonds: 32 French and Old European Round Cuts 0.64 carats
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , Pink Sapphire, Platinum

Shreve, Crump Low GIA Certified 20.24 Carat Fancy Intense Yellow Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
of 1 radiant cut yellow diamond weighing 20.24 carats with color and clarity of Fancy Intense Yellow
Category

2010s American Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

GIA Certified Ceylon Heart Shape Sapphire 3.5 Carat Diamond Stud Earring 18KG
Located in New York, NY
GIA Certified Natural Ceylon Heart Shape Sapphire & 3.5 Carat Diamond Stud Earring 18 Karat white
Category

Early 20th Century Stud Earrings

Materials

Diamond, Blue Sapphire, 18k Gold

Shreve, Crump Low GIA Certified 3.23 Carat G SI1 Emerald Cut Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
This 3-Stone diamond ring is offered by Shreve, Crump & Low. This 3.23 carat GIA Certified G SI1
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump Low GIA Certified 5.05 Carat J VVS2 Emerald Cut Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
This 3-Stone diamond ring is offered by Shreve, Crump & Low. This 5.05 carat GIA Certified J VVS2
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump Low GIA Certified 13.26 Carat K VS2 Emerald Cut Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
This 3-Stone diamond ring is offered by Shreve, Crump & Low. This 13.26 carat GIA Certified K VS2
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA 4.01 Carat H/VS2 Cushion Cut Diamond Platinum 3-Stone Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
A beautiful square Cushion Cut H/VS2 GIA certified center Diamond set in a fine Platinum 3 stone
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump Low GIA Certified 8.97 Carat G VS2 Emerald Cut Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
This 3-Stone diamond ring is offered by Shreve, Crump & Low. This 8.97 carat GIA Certified G VS2
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump Low GIA Certified 10.75 Carat K VS2 Emerald Cut Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
This 3-Stone diamond ring is offered by Shreve, Crump & Low. This 10.75 carat GIA Certified K VS2
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.01ct Fancy Light Yellow VS2 Radiant Cut Diamond 3 stone ring
By M&V Vanguard Jewelry
Located in New York, NY
GIA Certified Three stone rings in 18k Yellow Gold & Platinum Diamond shank, double claw prongs on
Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

Cartier GIA Certified 10.29 Carat I VS2 Emerald Cut Diamond and Platinum Ring
By Cartier
Located in Boston, MA
This impressive diamond ring is offered by Shreve, Crump & Low. This 10.29 carat GIA Certified I
Category

2010s French Engagement Rings

Materials

Diamond, Platinum

GIA Certified 0.65 Carat Light Blue (Undetermined) SI1 Clarity Diamond Ring
Located in บางรัก, TH
) Color: Pink Clarity: VS1/VS2 Cut: Round 3) Side White Diamonds Carat weight: 0.33 ct (33 Pcs
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Shreve, Crump Low GIA Certified 5.90 Carat K VS2 Round Brilliant Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
This diamond ring is offer by Shreve, Crump & Low. This 5.90 carat GIA certified K VS2 round
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA 5.02 Carat Radiant-Cut 3 Stone Diamond and Platinum Ring
By Mellen
Located in New York, NY
This scintillating ring features a GIA certified 5.02 carat rectangular radiant-cut F color VS1
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 11 carat Yellow Pink White Diamond Heart Earrings
Located in Yorba Linda, CA
GIA Cert Full Cut Heart Yellow Vvs-Vs 3+ FQ83 -1pc-3.010 carats Heart Modified Brilliant, U-V, VVS2
Category

2010s Asian Dangle Earrings

GIA Certified 3.53 Carat Natural Fancy Yellow Cushion Diamond Engagement Ring
By M&V Vanguard Jewelry
Located in New York, NY
Engagement ring in PT950; Diamond 3 row cathedral shank w/ diamond bridge & stems; 3 row halo
Category

2010s American Modern Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

GIA Certified 3.20 Ct. Unheated Blue Sapphire and Diamond Platinum 3-Stone Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
weighing a combined total of 1.40 carats. Both diamonds have GIA Dossier reports stating they are D-color
Category

21st Century and Contemporary North American Artisan Three-Stone Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

GIA 3ct Round Three-Stone Tapered Baguette 18K White Gold Diamond Ring
By EMD Diamonds
Located in New York, NY
captivates with its remarkable features. At the heart of this piece lies a breathtaking round J SI2 3 diamond
Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, White Gold

Shreve, Crump Low GIA Certified 3.23 Carat E VVS2 Round Brilliant Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
This elegant and classic diamond ring is offered by Shreve, Crump & Low. This 3.23 carat GIA
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 0.35 Carat Light Blue (Undetermined) SI2 Clarity Diamond Ring
Located in บางรัก, TH
) Color: Pink Clarity: VS1/VS2 Cut: Round 3) Side White Diamonds Carat weight: 0.23 ct (48 Pcs
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco GIA Certified 3.37ctw Old European Cut Diamond 3-Stone Dinner Ring
Located in Los Angeles, CA
European Cut diamonds, one weighing 1.00 carat (GIA certified M color/VS2 clarity), one weighing 1.15
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

Shreve, Crump Low GIA Certified 10.14 Carat D SI2 Oval Cut Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
This oval cut diamond ring is offered by Shreve, Crump & Low. This 10.14 carat GIA Certified D SI2
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA 4.64 Carat K/VS1 Round Brilliant Diamond Platinum 3-Stone Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
A shiny 4.64 Ct Round Brilliant K/VS1 GIA Certified center Diamond set in a fine Platinum 3 Stone
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.00 Carats Cushion Cut Diamond 18K Gold Solitaire Ring
Located in New Delhi, Delhi
GIA & IGI Certified Diamonds Available. 3) We do make Custom Design . Please contact for Custom
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 3.01 Carat E/VS1 Cushion Cut Diamond Mens Solitaire Bezel Ring
Located in Miami, FL
GIA certified 3.01 carat natural cushion cut diamond solitaire bezel set unisex ring in 18K white
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, White Gold, 18k Gold, Gold

GIA Certified Diamond Platinum Pendant Necklace
By Spectra Fine Jewelry
Located in New York, NY
round diamond F VVS1. Certified by GIA. Total weight of diamonds in the necklace is 44.72 carats. Total
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

GIA Certified Jadeite Jade Diamond Pendant Necklace
Located in Stamford, CT
Jadeite Jade and diamond pendant. GIA certified Carved round natural color jade, no indications of
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Louis Newman Co GIA Certified 3.01 Carat Emerald Cut Diamond Three Stone Ring
Located in New York, NY
Center stone is a 3.01 carat Emerald Cut Diamond. GIA certified D color and VS2 clarity. 1.54
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.19 Carat Fancy Diamond White and Yellow Gold Ring
By Shimon s Creations
Located in New York, NY
3 White Diamonds: 5.19 Carats Metal: 18K White and Yellow Gold, 5.20 Grams GIA Certificate
Category

2010s Fashion Rings

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

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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.