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Gia Certified 3 Carat Diamond

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GIA Certified .12 Carat Diamond Amethyst Pearl Art Nouveau Butterfly Brooch
Located in Stamford, CT
, Amethyst and a GIA certified natural untreated saltwater pearl. Natural patina 1 natural white saltwater
Category

Early 20th Century Brooches

Materials

Amethyst, Diamond, Pearl, Gold, 18k Gold, Yellow Gold, Silver

Luminous 1.28ct Diamonds 3-Stone Ring in 18k White Gold - GIA Certified
Located in רמת גן, IL
Luminous 1.28ct Diamonds 3-Stone Ring in 18k White Gold - GIA Certified Indulge in the timeless
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 3.74 Carat Oval Blue Sapphire Baguette Diamond Engagement Ring
Located in Los Angeles, CA
. GIA Report Number 1428852535 Stones- GIA Certified Heat Treated Sri Lanka Blue Sapphire 3.74 Carats
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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

Shreve, Crump Low GIA Certified 18.21 Carat Asscher Cut Diamond Drop Earrings
By Shreve, Crump Low
Located in Boston, MA
incorporate two GIA certified asscher cut diamonds, one weighing 9.19 carats with a color and clarity of F
Category

2010s American Drop Earrings

Materials

Diamond, Platinum

Radiant 1.42ct Double Excellent Ideal Cut Diamond 3-Stone Ring - GIA Certified
Located in רמת גן, IL
Radiant 1.42ct Double Excellent Ideal Cut Diamond 3-Stone Ring in 18k Yellow Gold - GIA Certified
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Magnificent 1.35ct Diamond 3-Stone Ring in 18k White Gold - GIA Certified
Located in רמת גן, IL
Magnificent 1.35ct Diamond 3-Stone Ring in 18k White Gold - GIA Certified A captivating 18k white
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, Emerald, White Gold

HARAKH GIA Certified 3/4CT Natural Colorless Diamond Station Necklace 18K Gold
By Harakh
Located in New York, NY
is 3/4 carats. All our diamonds are F color and VS2 clarity. Certification: Accompanied by a GIA
Category

2010s Indian Modern Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

18 Karat Gold Diamond Signet Ring, GIA Certified 1 Carat Diamond Cocktail Ring
By Rose and Choc
Located in Wallingford, CT
White diamond sets on 18 karat gold signet ring. Cushion cut diamond GIA certified Solid 18k gold
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, 18k Gold

Peter Suchy GIA Certified 1.60 Carat Star Ruby Diamond Platinum Dangle Earrings
By Peter Suchy
Located in Stamford, CT
Star ruby and old mine cut diamond dangle earrings. GIA certified. Oval rubies in handmade platinum
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Ruby, Platinum

Emilio Jewelry GIA Certified 3.00 Carat Fancy Orange Pink Diamond
By Emilio!
Located in New York, NY
Showcasing a very special certified 3 carat clean natural fancy orange pink diamond in the center
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

GIA Certified 0.50 Carat Fancy Pink Brown VS1 Clarity Diamond
Located in บางรัก, TH
) Color: Pink Clarity: VS1/VS2 Cut: Round 3) Side White Diamonds Carat weight: 0.343 ct (40 Pcs
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Sophisticated 1.83ct Diamonds 3-Stone Ring in 18k White Gold - GIA Certified
Located in רמת גן, IL
Sophisticated 1.83ct Diamonds 3-Stone Ring in 18k White Gold - GIA Certified This luxurious ring
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Beauvince GIA Certified 2.51 Carat Pear Shape Solitaire Diamond Studs
By Beauvince Jewelry
Located in New York, NY
Diamond Clarity: SI2 (Slightly Included 2) Certificate: GIA 5191574463 Center Diamond (2) Weight: 1.18
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Fascinating 1.32ct Diamonds 3-Stone Ring in 18k White Gold - GIA Certified
Located in רמת גן, IL
Fascinating 1.32ct Diamonds 3-Stone Ring in 18k White Gold - GIA Certified Experience the timeless
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 2.04 Carat F/VVS2 Emerald Cut Diamond Solitaire Ring 14 Karat
Located in Miami, FL
GIA Certified 2.04 Carat F/VVS2 Emerald Cut Natural Diamond Solitaire Ring 14 Karat. The ring
Category

2010s Solitaire Rings

Materials

Diamond

Ferrucci 1.40 Carat GIA Certified Diamond Platinum solitaire engagement ring
By FERRUCCI
Located in New York, NY
showcasing a stunning GIA Certified round brilliant cut diamond 1.41 carat, F color and VVS2 clarity
Category

2010s American Engagement Rings

Materials

White Diamond, Platinum

Louis Newman Co 4.50 Carat Oval Diamond GIA Certified Three Stone Ring
Located in New York, NY
Center stone is a 4.50 carat, GIA Certified L Color Si2 clarity. The SI2 is 100% eye clean with no
Category

2010s American Three-Stone Rings

Materials

Diamond, Platinum

Luminous 2.59ct Diamonds 3-Stone Ring in 18k White Gold - GIA Certified
Located in רמת גן, IL
Luminous 2.59ct Diamonds 3-Stone Ring in 18k White Gold - GIA Certified Crafted from polished 18k
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco GIA Certified 0.71 Carat Diamond Platinum Engagement Ring
Located in New York, NY
Handcrafted from the Art Deco era, this ring is centered with a sparkling GIA certified round cut
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.49 Carat Faint Pink VVS1 Clarity Diamond Ring
Located in บางรัก, TH
: VS1/VS2 Cut: Round 3) Side White Diamonds Carat weight: 0.49 ct (56 Pcs ) Color: F Clarity
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 4.12 Carat Fancy Yellow Radiant Cut Diamond Halo Engagement Ring
Located in Miami, FL
GIA certified 4.12 carat natural fancy yellow radiant cut diamond halo engagement ring with pavé
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Yellow Diamond, Gold, 18k Gold, Yellow Gold

GIA Certified 4.09 Carat Round Diamond Platinum 950 Solitaire Ring
By FERRUCCI
Located in New York, NY
GIA Certified 4.09 carat, H color, VS1 clarity, no Fluorescence set low in a low setting style
Category

2010s American Art Deco Solitaire Rings

Materials

Diamond, Platinum

4 Carat Oval Cut Diamond Engagement Ring GIA Certified FLY SI2
Located in New York, NY
CERTIFIED Center Diamond: Carat Weight: 3 Carats Color : FANCY LIGHT YELLOW -FLY Clarity: SI2 Style: OVAL
Category

2010s American Engagement Rings

Materials

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

GIA Certified Antique 1.61 Carat Diamond and Platinum Ring Circa 1925
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive, antique 1.61 carat diamond and platinum GIA Certified ring; part
Category

Vintage 1920s Engagement Rings

Materials

Diamond, Platinum

Scarselli GIA 3 Carat VVS2 Fancy Light Yellow Diamond Engagement Ring Platinum
By SCARSELLI
Located in New York, NY
A 3.01 Cushion Cut, Natural Fancy Light Yellow Diamond Engagement Ring, GIA-Certified, flanked by
Category

2010s American Contemporary Engagement Rings

Materials

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

GIA Certified 1.06 Carat Faint Pink I2 Clarity Diamond Ring
Located in บางรัก, TH
: VS1/VS2 Cut: Oval 3) Side White Diamonds Carat weight: 0.15 ct (14 Pcs ) Color: F Clarity
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Cellini GIA Certified 3 Stone Square Emerald Cut E color Diamond Ring
By Cellini
Located in New York, NY
This classic and enchanting ring features a 1.59 carat square emerald diamond of E color and VVS2
Category

1990s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.00 Carat Fancy Yellow VVS2 Clarity Diamond Ring
Located in บางรัก, TH
Clarity: VS Cut: Round 3) Side Pear Diamonds Carat weight: 0.12 ct (03 pcs) Color: G Clarity: VS
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Shreve, Crump Low GIA Certified 7.95 Carat Fancy Yellow Radiant Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
yellow gold 3 stone ring consisting of 1 radiant cut yellow diamond weighing 7.95 carats with color and
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

HARAKH GIA Certified 3/4CT Colorless Diamond Sunlight Rondell 18K Gold Necklace
By Harakh
Located in New York, NY
¾ carat. Diamonds are graded F in color and VS2 in clarity, reflecting exceptional brilliance
Category

2010s Indian Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

GIA Certified 0.29 Carat Faint Pink SI2 Clarity Diamond Earrings
Located in บางรัก, TH
/VS2 Cut: Round 3) Side Pear Diamonds Carat weight: 0.324 ct (02 pcs) Color: F Clarity: VS1
Category

2010s Asian Clip-on Earrings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 0.43 Carat Faint Pink I2 Clarity Diamond Ring
Located in บางรัก, TH
Cut: Round 3) Marquise Diamonds Carat weight: 0.572 ct (16 pcs) Color: F Clarity: VS1/VS2 Cut
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.01 Carat VS2, E Round Solitaire Diamond Engagement Platinum Ring
Located in New York, NY
GIA Certified, 1.01 Ct VS2, E Round Brilliant Diamond Engagement Platinum Ring GIA cert
Category

2010s Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5.93 Carat Emerald and Oval Diamond Cluster Earring
By GEMME
Located in New York, NY
VS2, VVS1 clarity. Oval Diamonds weighing 4.38 Carats and graded by GIA as D-G color and VVS1-SI2
Category

2010s American Clip-on Earrings

Materials

Diamond, 18k Gold, White Gold, Platinum

GIA Certified 0.70 Carat Light Green I1 Clarity Diamond Ring
Located in บางรัก, TH
/VS2 Cut: Round 3) Side Marquise Diamonds Carat weight: 0.535 ct (10 pcs) Color: F Clarity
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.01 Carat Light Pink VS2 Clarity Diamond Ring
Located in บางรัก, TH
/VS2 Cut: Round 3) Side Rose Cut Pear Shape Diamonds Carat weight: 0.939 ct (24 pcs) Color: F
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Angara Natural GIA Certified Oval Ruby and Diamond 3 Stone Ring 14K Solid Gold
By ANGARA INC.
Located in Los Angeles, CA
you with the package.Product Description: Exuding a fiery brilliance, the GIA certified
Category

21st Century and Contemporary American Modern More Rings

Materials

Ruby, Diamond, 14k Gold, Gold

GIA Certified 0.50 Carat Faint Pink VS2 Clarity Diamond Ring
Located in บางรัก, TH
Clarity: VS1/VS2 Cut: Marquise 3) Side Pear Diamonds Carat weight: 0.465 ct (11 pcs) Color: F
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

1.45 Carat GIA Certified Old Mine Cut Diamond Platinum Halo Engagement Ring
Located in New York, NY
This fabulous platinum ring from the Art Deco era, is centered with a sparkling GIA certified old
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.21 Carat Faint Pink SI2 Clarity Diamond Ring
Located in บางรัก, TH
Cut: Round 3) Side Marquise Diamonds Carat weight: 0.715 ct (12 pcs) Color: F Clarity: VS1/VS2
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond Ring
Located in Antwerp, BE
GIA Certified Platinum 15 Carat Fancy Intense Enhanced Pink Diamond & 2 Half Moon 1.9 Ct Diamonds
Category

21st Century and Contemporary Belgian Artisan Wedding Rings

Materials

Pink Diamond, Platinum

GIA Certified 3 Stone ring with 7.78ct Fancy Yellow Pear Shape Diamond
By M&V Vanguard Jewelry
Located in New York, NY
and pristine VS1 clarity. Both diamonds, certified by GIA, exude sophistication and grace, enhancing
Category

2010s American Modern Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Shreve, Crump Low GIA Certified 5.87 Carat Fancy Yellow Radiant 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, Platinum

Shreve, Crump Low GIA Certified 14.63 Carat Fancy Yellow Radiant Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
of 1 radiant cut yellow diamond weighing 14.63 carats with color and clarity of Fancy Yellow VS1
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Shreve, Crump Low GIA Certified 10.09 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 Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Shreve, Crump Low GIA Certified 10.52 Carat Fancy Yellow Cushion Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
cut diamond is custom set in a handcrafted Shreve, Crump & Low platinum and 18 karat yellow gold 3
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Shreve, Crump Low GIA Certified 10.04 Carat Fancy Yellow Radiant Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
cut diamond is custom set in a handcrafted Shreve, Crump & Low platinum and 18 karat yellow gold 3
Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 2.01 Carat Faint Pink SI2 Clarity Diamond Ring
Located in บางรัก, TH
Cut: Round 3) Trapezoid Diamonds Carat weight: 0.193 ct (12 pcs) Color: F Clarity: VS1/VS2
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 0.33 Carat Faint Pink I1 Clarity Diamond Ring
Located in บางรัก, TH
Cut: Round 3) Marquise Diamonds Carat weight: 0.42 ct (08 pcs) Color: Fancy Yellow Clarity
Category

2010s Asian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Peter Suchy GIA Certified Oval 2.63 Carat Emerald Diamond Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Rich green emerald and diamond pendant necklace. GIA certified oval 2.63 carat emerald mounted in a
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Scarselli GIA 3 Carat VVS2 Fancy Light Yellow Diamond Engagement Ring Platinum
By SCARSELLI
Located in New York, NY
A 3.01 Cushion Cut, Natural Fancy Light Yellow Diamond Engagement Ring, GIA-Certified, flanked by
Category

2010s American Contemporary Engagement Rings

Materials

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

Shreve, Crump Low GIA Certified 8.02 Carat Fancy Yellow Asscher Diamond Ring
By Shreve, Crump Low
Located in Boston, MA
cut diamond is custom set in a handcrafted Shreve, Crump & Low platinum and 18 karat yellow gold 3
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Oscar Heyman GIA Certified 5.04 Carat Fancy Yellow Diamond Engagement Ring
By Oscar Heyman
Located in Santa Barbara, CA
A rare opportunity to own a fabulous GIA certified fancy yellow diamond 3 stone engagement ring
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Art Deco GIA Certified 0.90 Carat Vintage Diamond Engagement Ring
Located in Santa Barbara, CA
Age. A GIA certified old European brilliant diamond weighing nearly 1 carat with a warm, candlelit
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 5.82 Carat Ceylon Sapphire and Diamond Cocktail Ring
Located in Chicago, IL
top quality round brilliant cut diamonds weighing approximately 4.50 carats total. Mounted in a
Category

Early 2000s Cocktail Rings

Materials

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

Enticing GIA Certified 0.90 Carat Diamond White Gold Engagement Ring
Located in New York, NY
This fabulous 14k white gold engagement ring, is centered with a sparkling GIA certified asscher
Category

Mid-20th Century Engagement Rings

Materials

Diamond, 14k Gold, White Gold

4 Carat Cushion Cut Diamond Engagement Ring GIA Certified G VS1
Located in New York, NY
DEMI 4 CARAT CUSHION CUT DIAMOND ENGAGEMENT RING BY MIKE NEKTA GIA CERTIFIED Center Diamond
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White 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.