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Gia Certified 3 Carat Diamond

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GIA Certified Natural Fancy Pink Oval Diamond 1.11 Carat
By GIA
Located in Tustin, CA
We are pleased to offer this GIA Certified Natural Fancy Pink Oval Diamond. This beautiful stone is GIA certified as a 1.11ct I1 Natural Fancy Pink Oval Modified Brilliant cut diamon...
Category

2010s Modern More Jewelry

Materials

Pink Diamond

GIA Certified Natural Fancy Green 1.77 Carat VS2 Radiant Cut Diamond
By GIA
Located in Tustin, CA
We are very pleased to present this stunning Large & Rare GIA Certified Natural Fancy Green 1.77ct VS2 Radiant Cut Diamond. This beautiful diamond measures in at 1.77ct and has been ...
Category

2010s Modern Engagement Rings

Materials

Diamond

GIA Certified 2 Carat Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Featured here is an excellent cut GIA certified diamond with a perfect color and clarity combination for an engagement ring! This 1.50ct round brilliant cut diamond has been cut to e...
Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond

GIA Certified F/VS2 14 Karat Gold and Radiant Diamond Solitaire Ring 5.05 Carat
By GIA
Located in Tustin, CA
We are pleased to offer this GIA Certified 14K White Gold & Radiant Diamond Solitaire Engagement Ring. This beautiful ring features a GIA certified & laser inscribed 5.05ct F/VS2 Rad...
Category

2010s Modern Engagement Rings

Materials

White Diamond, 14k Gold, White Gold

GIA Certified Natural Fancy Intense Green 3.09 Carat SI1 Cushion Cut Diamond
By GIA
Located in Tustin, CA
We are very pleased to present this stunning Large & Rare GIA Certified Natural Fancy Intense Green 3.09ct SI1 Cushion Cut Diamond. This beautiful diamond measures in at 3.09ct and h...
Category

2010s Modern Engagement Rings

Materials

Diamond

GIA Certified 4 Carat Diamond Studs
By Antinori Fine Jewels
Located in Rome, IT
very beautiful heart shape diamond studs white and absolutely eye clean and full of sparkle
Category

2010s Modern Clip-on Earrings

Materials

Diamond, White Diamond

GIA Certified 2.61 Carat Diamond Stud Earrings
By Falber Diamonds
Located in Miami, FL
GIA Certified 2.61 carat diamond stud earrings made with real/natural brilliant cut diamonds. Total Carat Weight: 2.61. Diamond Quantity: 2 round diamonds. Color: Q-R. Clarity: SI1. ...
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, 18k Gold

Yellow Diamond Ring 1.09 Carats GIA Certified
By Falber Diamonds
Located in Miami, FL
GIA Certified Yellow Cushion Diamond Ring. Total Diamond Weight: 1.36 Carats, Diamond Quantity: 38 diamonds (1 Fancy Yellow Cushion Diamond + 37 Brilliant Cut Diamonds), Diamond Clar...
Category

21st Century and Contemporary Cocktail Rings

Materials

Yellow Diamond, 18k Gold

GIA Certified 3 Carat Diamond Studs E Color VS/VVS2
By Antinori Fine Jewels
Located in Rome, IT
Investment grade VVS/VS clarity E color
Category

2010s Modern Stud Earrings

Materials

Diamond, White Diamond

5 Carat GIA Certified Ruby Diamond Platinum Ring
By Diamond Scene
Located in New York, NY
A bright and brilliant 5.33 carat oval GIA certified Ruby. Set with .66 carats of side diamonds. Hand crafted platinum mounting. An impressive and wearable fine ruby ring.
Category

21st Century and Contemporary Three-Stone Rings

Materials

Ruby, White Diamond, Platinum

Internally Flawless D Color GIA Certified 3 Carat Diamond Studs
By Antinori Fine Jewels
Located in Rome, IT
A perfect pair of investment grade INTERNALLY FLAWLESS D color Excellent cutted diamond studs
Category

2010s Modern Clip-on Earrings

Materials

Diamond, White Diamond

Internally Flawless D Color GIA Certified 2 Carat Diamond Studs
By Antinori Fine Jewels
Located in Rome, IT
We present these magnificent earrings with two diamonds of 2 Carats total carats The round cut diamonds, with a total carat weight of 2 are GIA certified, the best laboratory in th...
Category

2010s Modern Stud Earrings

Materials

White Diamond, Diamond, 18k Gold

GIA Certified .91 Carat Diamond Solitaire Engagement Ring
Located in Stamford, CT
European transitional cut diamond engagement ring. GIA certified center stone in a 4 prong platinum solitaire setting. 1 round diamond E VS2, approx. .91cts GIA Certificate # 51720...
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Diamond Ring Platinum Old Cut
By Antinori Fine Jewels
Located in Rome, IT
This timeless vintage ring features a stunning 0.86ct old European cut diamond. The beautifully white and completely eye clean diamond is hand cut with wide facets that deliver dazzl...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified .52 Carat Diamond Platinum Ring
Located in Hicksville, NY
Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 6.6 grams Center Diamond Details: GIA REPORT #5212040602 Weight: .52 carat Cut: Round Brilliant Color: E Clarity...
Category

Early 2000s Contemporary Cocktail Rings

Materials

White Diamond, Platinum

Stunning 6 Carat GIA Certified Sapphire Diamond Platinum Ring
By Diamond Scene
Located in New York, NY
A beautiful sapphire set in an elegant and timeless ring. 6.02 carat oval fine blue sapphire, with exceptional color and brilliance, set in a platinum and diamond mounting fe...
Category

21st Century and Contemporary Cocktail Rings

Materials

Blue Sapphire, Diamond, White Diamond, Platinum

GIA Certified .53 Carat Diamond Engagement Ring
Located in Hicksville, NY
Ring Size: 5.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.5 grams Diamond Details: GIA REPORT # 2205617352 Weight: .53 carat Cut: Old European Brilliant Color: G Cla...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

White Diamond, Platinum

Vivid Diamonds GIA Certified 1.92 Carat Diamond Studs
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds solitaire stud earrings crafted by hand in platinum, showcasing 2 spectacular GIA Certified round brilliant cut diamonds weighing 1.92 carats total, H-I color...
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, Platinum

GIA Certified .83 Carat Diamond Engagement Ring
Located in Hicksville, NY
Ring Size: 5.75 Metal Type: Platinum Head and 14 karat Gold Shank [Hallmarked, and Tested] Weight: 3.4 grams Center Diamond Details: GIA REPORT #2205761672 Weight: .83 carat Cut: O...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .85 Carat Diamond Engagement Ring
Located in Hicksville, NY
Ring Size: 6.5 Metal Type: Platinum Weight: 3.6 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 2205232446 Shape: Round Brilliant Carat Weight: .85 carat ...
Category

Vintage 1920s Edwardian Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .40 Carat Diamond Engagement Ring
Located in Hicksville, NY
Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.5 grams Center Diamond Details: GIA REPORT#5202199344 Weight: .40 carat Cut: Old European Color: H Clarity: ...
Category

Vintage 1930s Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .75 Carat Diamond Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 5.75 Metal Type: PLATINUM [Hallmarked and Tested] Weight: 2.9 grams Center Stone Details: GIA REPORT #5202544941 Weight: .75 carat Cut: Old European Brilli...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .57 Carat Diamond Engagement Ring
Located in Hicksville, NY
Ring Size: 7.5 Metal Type: 18k white gold [Hallmarked, and Tested] Weight: 2.8 grams Center Diamond Details: GIA REPORT#2205551494 Weight: .57 carat Cut: Old European Brilliant Col...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, 18k Gold, White Gold

1 1/3 Carat Platinum GIA Certified Radiant Diamond Engagement Ring
By Diamonds Mine
Located in New York, NY
1 1/3 Carat Platinum Radiant Diamond Engagement Ring, Radiant Diamond Promise Ring, Real Large Diamond Ring, Platinum Diamond Ring GIA Diamond Platinum Ring Main Stone Name: GIA C...
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified Diamond Drop Earrings 8.80 Carat
By Harbor Diamonds
Located in New York, NY
GIA Certified drop earrings featuring two round brilliants weighing a total of 8.80 Carats. Color N-O Clarity VS2-SI1
Category

2010s Contemporary Drop Earrings

Materials

Diamond, White Gold

GIA Certified Diamond Graduated Riviere Necklace 50.24 Carat Platinum
By Prince Diamond
Located in New York, NY
Total Carats Weight: 50.18 cts. Diamond Count: 95 stones Main stone 3.63 Carats H/SI2 Gia Certificate 4 stones 2.00 Cts. 2 stones 1.70 Cts. 2 stones 1.50 Cts. 2 stones 1.20 Cts. 4 st...
Category

21st Century and Contemporary Contemporary More Necklaces

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 2.01 Carat Diamond Stud Earrings
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds solitaire stud earrings crafted by hand in platinum, showcasing 2 spectacular GIA Certified round brilliant cut diamonds weighing 2.01 carats total, K color S...
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 2.71 Carat Sapphire Platinum Ring
By Vivid Diamonds
Located in Miami, FL
Spectacular Vivid Diamonds ring crafted in Platinum, showcasing a GIA Certified dark blue oval cut Sapphire weighing 2.71 carats accented by brilliant cut diamonds weighing approxima...
Category

21st Century and Contemporary More Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Vivid Diamonds GIA Certified 20.48 Carat Diamond Dangle Earrings
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds Dangle Earrings crafted in Platinum showcasing two sensational GIA graded pear shape diamonds weighing 20.48 carats total, I-J color, VS2-SI1 clarity. The di...
Category

21st Century and Contemporary Modern Dangle Earrings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 6.12 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds eternity band crafted by hand in Platinum, showcasing 15 stunning GIA certified round brilliant cut diamonds weighing 6.12 carats total, F-I color, VS1-2 cl...
Category

2010s Modern Band Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 5.60 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Sensational Vivid Diamonds engagement ring crafted in platinum showcasing a spectacular GIA certified round brilliant cut diamond weighing 5.60 Carats, J color, SI2 clarity. This tim...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 2.01 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Spectacular Vivid Diamonds engagement ring crafted in platinum, showcasing a stunning GIA Certified round brilliant cut diamond weighing 2.01 carats, H color, VS1 clarity, adorned wi...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Vivid Diamonds GIA Certified 3.03 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds engagement ring crafted in platinum, showcasing a stunning GIA Certified Round Brilliant Cut diamond weighing 3.03 carats, K color, VS2 clarity. The center s...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 8.06 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Exquisite eternity band crafted by hand in Platinum, showcasing 19 stunning GIA Certified emerald cut diamonds weighing 8.06 carats total, D-F color, IF-VS2 clarity. Each diamond is ...
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 2.09 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Spectacular Vivid Diamonds engagement ring finely crafted in platinum showcasing a stunning GIA certified round brilliant cut diamond weighing 2.09 carats, G color, SI2 clarity. The ...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 3.28 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Spectacular Vivid Diamonds engagement ring crafted in platinum, showcasing a stunning GIA Certified oval cut diamond weighing 3.28 carats, D color, VS2 clarity. The shank and bezel o...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 8.02 Carat Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Exquisite eternity band crafted by hand in Platinum, showcasing 19 stunning GIA Certified emerald cut diamonds weighing 8.02 carats total, G-I color, VVS-VS clarity. Each diamond is ...
Category

2010s Modern Wedding Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 17.74 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds engagement ring crafted in platinum showcasing a sensational GIA certified round brilliant cut diamond weighing 17.74 carats, Q-R color, VVS2 clarity, in a c...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified .99 Carat Diamond Platinum Solitaire Engagement Ring
Located in Stamford, CT
Old European cut diamond engagement ring. circa 1920's. GIA certified 0.99ct center stone. In a platinum solitaire setting designed to fit flush with most wedding bands. 1 Old Europ...
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Diamond Stud Earrings, 2.33 Carat GIA Certified, I-J, I1
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 2.33 carats total weight, in a four prong classic stud. Color: I-J Clarity: I1 GIA Certified
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 14k Gold

Vivid Diamonds GIA Certified 1.41 Carat Diamond Stud Earrings
By Vivid Diamonds
Located in Miami, FL
Stunning solitaire stud earrings crafted in 18 karat white gold, showcasing 2 perfectly matched GIA Certified round brilliant cut diamonds weighing 1.41 carats total, J color I1 clar...
Category

2010s Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Vivid Diamonds GIA Certified 2.93 Carat Diamond Stud Earrings
By Vivid Diamonds
Located in Miami, FL
Stunning solitaire stud earrings crafted in 18 karat white gold, showcasing 2 GIA Certified round brilliant cut diamonds weighing 2.93 carats total, J-K color SI1-2 clarity. These go...
Category

2010s Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Vivid Diamonds GIA Certified 2.06 Carat Diamond Stud Earrings
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds solitaire stud earrings crafted in 18 karat white gold, showcasing 2 spectacular GIA Certified round brilliant cut diamonds weighing 2.06 carats total, L colo...
Category

21st Century and Contemporary Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Vivid Diamonds GIA Certified 10.01 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Absolutely spectacular 10.01ct round brilliant cut diamond H color SI2 clarity, GIA Certified with excellent polish and symmetry and a very good cut grade, set in platinum. The band ...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

White Diamond, Platinum

Vivid Diamonds GIA Certified 1.38 Carat Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Stunning Vivid Diamonds engagement ring crafted in 18 karat white gold, showcasing a gorgeous GIA certified round brilliant cut diamond weighing 1.38 carats, H color, VS1 clarity, ca...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

8 Carat GIA Certified Fancy Yellow Diamond Ring
By Diamond Scene New York
Located in New York, NY
An incredible yellow diamond set in a unique custom mounting. This diamond has a rich yellow color and is full of life. GIA certified 8.33 carat Fancy Yellow VS1 cushion cut diam...
Category

21st Century and Contemporary Engagement Rings

Materials

Yellow Diamond

GIA Certified Diamond Stud Earrings 2.01 Carat F SI2
By Harbor Diamonds
Located in New York, NY
GIA Certified Diamond Stud earrings weighing 2.01 carats in an 18k white gold 4 prong champagne setting. Color: F Clarity: SI2
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

GIA Certified .90 Carat Diamond Sapphire Gold Engagement Ring
Located in Stamford, CT
Hearts And Arrows Diamond and sapphire engagement ring. GIA certified ideal cut diamond center stone, set in a 14k white gold setting with 2 round sapphires and 2 tapered baguette ac...
Category

21st Century and Contemporary Engagement Rings

Materials

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

Diamond Stud Earrings 3.14 Carats GIA Certified G-H, I1
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 3.14 carats in a three prong champagne setting, in 18k white gold. Color: G-H Clarity: I1 Our champagne setting is sold exclusively at Harbor Diamonds...
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold

Diamond Stud Earrings, 2.40 Carat GIA Certified, H SI2
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing a total of 2.40 carats, in a 4 prong setting. Color: H Clarity: SI2 GIA Certified
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 14k Gold

Diamond Stud Earrings, 2.01 Carat, GIA Certified, G, I1
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 2.01 carats, in a 14k white gold martini setting. Color: G Clarity: I1 GIA Certified
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 14k Gold

GIA Certified .59 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: Approximately 5.95 Metal Type: Platinum Weight: 2.6 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # [2181711173] Shape: Old Eu...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Platinum

Diamond Stud Earrings 3.01 Carat GIA Certified J SI2
By Harbor Diamonds
Located in New York, NY
GIA Certified diamond stud earrings 3.01 cttw, in a four prong classic mounting, 14k white gold. Color: J Clarity: SI2
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 14k Gold

GIA Certified .63 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.1 grams Center Diamond Details: GIA REPORT #:5201992325 Weight: .63 carat Cut: Old Mine Brilliant / Antique Cu...
Category

Vintage 1920s Edwardian Engagement Rings

Materials

White Diamond, Platinum

Diamond Stud Earrings, 2.09 Carat GIA Certified, I, I1
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 2.09 carats in a three prong martini setting, 14k white gold. Color: I Clarity: I1 GIA Certified
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 14k Gold

GIA Certified .80 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 1.7 grams Center Diamond Details: GIA REPORT # 2205818440 Weight: .80 carat Cut: Old European Color: I Clar...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .78 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 5.95 Metal Type: Platinum Weight: 3.1 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 1192335228 Shape: Circular Brilliant Carat Weight: .78 c...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .89 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Ring Size: 5 Metal Type: Platinum Weight: 3.5 grams Center Diamond Details GIA CERTIFIED Center Diamond - Certificate # 5192535334 Shape: Round Brilliant Carat Weight: .89 carat C...
Category

Vintage 1910s Edwardian Engagement Rings

Materials

White Diamond, Platinum

GIA Certified .81 Carat Diamond Pave Gold Engagement Ring
Located in Stamford, CT
Sparkly transitional cut diamond engagement ring. .81ct diamond in a white gold domed and bead set setting. 18k White gold 1 transitional round brilliant cut diamond, approx. total...
Category

1990s Art Deco Bridal Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified .76 Carat Diamond Platinum Engagement Ring
Located in Hicksville, NY
Item Details: Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.5 grams Center Diamond Details: GIA REPORT #:2211211078 Weight: .76 carat Cut: Old European Brill...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, Platinum

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Gia Certified 3 Carat Diamond For Sale on 1stDibs

You are likely to find exactly the gia certified 3 carat diamond you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, Platinum and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 1060 vintage or 3502 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 19th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. A gia certified 3 carat diamond from Antinori Fine Jewels, Roman Malakov and Peter Suchy — each of whom created a beautiful version of this treasured accessory — is worth considering. A round cut version of this piece has appeal, but there are also oval cut and cushion cut versions for sale. 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 $1,100 and tops out at $1,100 with these rings, on average, selling for $19,495.