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D Color Flawless Gia Certified Diamonds

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Stunning 1.31ct Diamonds Pave Ring in 18k White Gold - GIA Certified
Located in רמת גן, IL
Stunning 1.31ct Diamonds Pave Ring in 18k White Gold - GIA Certified This enchanting pavé diamond
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.01 Carat Black, Starr Frost Diamond and Platinum Pin
By Black, Starr Frost
Located in New York, NY
-certified 1.01 carat cushion cut, with D color and internally flawless clarity. This pin is sure to add some
Category

Early 20th Century American Art Deco Brooches

Materials

Diamond, Platinum

Brilliant 2.03ct Double Excellent Ideal Cut Pair of Oval Diamonds -GIA Certified
Located in רמת גן, IL
Brilliant 2.03ct Double Excellent Ideal Cut Pair of Oval Diamonds - GIA Certified Discover the
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Classic 2.01ct Triple Excellent Ideal Cut Pair of Round Diamonds - GIA Certified
Located in רמת גן, IL
Classic 2.01ct Triple Excellent Ideal Cut Pair of Round Diamonds - GIA Certified Indulge in the
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Bulgari, "Dedicata a Venezia 1503" Round Cut GIA 0.30 Carat D/IF Diamond Ring
By Bulgari
Located in Paris, FR
Bulgari, "Dedicata a Venezia" 1503 Round Brilliant Cut GIA certified 0,30 Carat, D Color and IF
Category

2010s French Contemporary Bridal Rings

Materials

Diamond, Platinum

Bulgari, "Dedicata a Venezia 1503" Round Cut GIA 0.30 Carat D/IF Diamond Ring
By Bulgari
Located in Paris, FR
Bulgari, "Dedicata a Venezia" 1503 Round Brilliant Cut GIA certified 0,30 Carat, D Color and IF
Category

2010s French Contemporary Bridal Rings

Materials

Diamond, Platinum

18k Yellow Gold GIA D IF .70ct Rose Cut Heart Diamond Solitaire Pendant Necklace
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Rose Heart Cut - Prong Set - D Color - Internally
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Estate 14k Gold 1.87ctw GIA D FL Marquise Pear Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
Set - D Color - Internally Flawless Clarity - 1.09ct (exact - certified) ** See Certification Details
Category

Early 2000s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Elegant 1.60ct Natural Diamonds Halo Ring in 18k White Gold - GIA Certified
Located in רמת גן, IL
Elegant 1.60ct Natural Diamonds Halo Ring in 18k White Gold - GIA Certified This luxurious 18k
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Dazzling 0.75ct Triple Excellent Ideal Cut Diamonds 3-Stone Ring - GIA Certified
Located in רמת גן, IL
diamonds with 0.06-carat in total add an extra touch of sparkle. This GIA-certified ring is perfect for
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Tiffany Co. Platinum Radiant Diamond Engagement Ring 2.01ct G/IF GIA Certified
By Tiffany Co.
Located in Mayfair, London, London
radiant cut diamond in an exquisite four claw mounting, weighing 2.01ct, G colour and IF (internally
Category

20th Century American Engagement Rings

Materials

Diamond, Platinum

Cartier Monture GIA Certified 7.48 Carat Type IIa Marquise Cut Diamond Ring
By Cartier
Located in Miami, FL
GIA certified Internally Flawless D color, Type IIa marquise cut diamond weighing 7.48 carats
Category

1990s Unknown Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.46ct No Heat BIColour Sapphire Diamond 18k Yellow Gold Halo Ring
Located in Birmingham, GB
Unique GIA Certified Untreated Bi Colour Sapphire And Diamond 18k Yellow Gold Halo Ring. ITSIT
Category

21st Century and Contemporary Cluster Rings

Materials

Sapphire, Blue Sapphire, Diamond, White Diamond, Yellow Sapphire, Gold, ...

GIA Certified 0.51 Carat Solitaire Square Cut Diamond Ring in 18K White Gold
Located in London, GB
Carat Solitaire Square Modified Brilliant Diamond of D colour and VS2 clarity, making it flawless to the
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Cartier d Amour Diamond Platinum Engagement Ring
By Cartier
Located in Miami, FL
-cut diamond, F color and 'internally flawless' clarity with Triple X (excellent) Grading . This high
Category

21st Century and Contemporary French Engagement Rings

Materials

Diamond, Platinum

Fred Paris GIA Lovelight Platinum Diamond Ring
By Fred Paris
Located in Beverly Hills, CA
One Fred Paris Lovelight Platinum Diamond Ring. Featuring one GIA certified pear cut diamond of
Category

2010s Italian Bridal Rings

Materials

Diamond, Platinum

3.02 Carat GIA Cert Diamond Platinum Engagement Ring
By J. Birnbach
Located in New York, NY
This gorgeous handmade platinum ring features a GIA certified 3.02ct, D color, IF clarity
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Vintage Cartier GIA 1.81 Carat Diamond Platinum Ring
By Cartier
Located in Beverly Hills, CA
One Vintage Cartier GIA 1.81 Carat Diamond Platinum Ring. Featuring one GIA certified round
Category

2010s French Engagement Rings

Materials

Diamond, Platinum

Art Deco GIA 1.15 Marquise Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
marquise cut diamond is GIA certified as weighing 1.15 carats, H color VS2 clarity. Accented by 2 bullet
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Exquisite 1.00ct Triple Excellent Ideal Cut Round Pair of Diamonds - GIA
Located in רמת גן, IL
flawless symmetry and proportions. Certified by GIA, these diamonds are the epitome of luxury and elegance
Category

2010s Israeli Loose Gemstones

Materials

Diamond

Vintage French GIA Antique Cushion Cut Diamond Solitaire Engagement Ring
Located in Beverly Hills, CA
diamond is D color, I2 clarity. Crafted in 18 karat white gold with the diamond set in platinum. Circa
Category

Vintage 1950s French Retro Engagement Rings

Materials

Diamond, Platinum

Platinum David Yurman Lanai GIA Round White Diamond Wedding Set Ring
By David Yurman
Located in Montgomery, AL
11 Grams ( Both Rings) Center: 1 Round Brilliant Cut Diamond 1.03 Carats Color: D Clarity: I1 GIA
Category

2010s Unknown Modern Engagement Rings

Materials

White Diamond, Platinum

Art Deco Tiffany Co. GIA Diamond Platinum Solitaire Engagement Ring
By Tiffany Co.
Located in Beverly Hills, CA
Art Deco Tiffany & Co. Diamond Platinum Solitaire Engagement Ring. Featuring GIA certified emerald
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage GIA 2.61 Carat Round Brilliant Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
diamond is D color, I1 clarity. Accented by two tapered baguettes with a total weight of approximately
Category

1990s Retro Engagement Rings

Materials

Diamond, Platinum

Vintage GIA 3.01 Carat Antique Cushion Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
diamond is D color, VVS2 clarity. Accented by two tapered baguette diamonds with a total weight of
Category

Vintage 1950s Retro Engagement Rings

Materials

Diamond, Platinum

Mid Century Mellerio Paris GIA No Heat Sapphire Diamond Platinum Ring
By Mellerio
Located in Beverly Hills, CA
One Mid Century Mellerio Paris GIA No Heat Sapphire Diamond Platinum Ring. Featuring one GIA
Category

Vintage 1960s Cluster Rings

Materials

Diamond, Sapphire, Platinum

Mid Century French GIA 2.57 Carats Rectangular Step Cut Diamond Platinum Ring
Located in Beverly Hills, CA
GIA certified rectangular step cut diamond of 2.57 carats, accompanied with certificate #5222596382
Category

Vintage 1960s Unknown Engagement Rings

Materials

Diamond, Platinum

Vintage GIA 1.18 Carat Emerald Cut Diamond Sapphire Three Stone Platinum Ring
Located in Beverly Hills, CA
GIA certified 1.18 carat emerald cut diamond accompanied with certificate #6227134631 stating the
Category

Early 2000s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Retro Cartier GIA Brilliant Cut 1.01 Carat E VVS2 Diamond Gold Ring
By Cartier
Located in Beverly Hills, CA
. Featuring a GIA certified brilliant cut diamond, E color, VVS 2 clarity. The 18k gold ring features 2 step
Category

Vintage 1940s Unknown Retro Cocktail Rings

Materials

Diamond, 18k Gold

Vintage GIA Antique Cushion Cut Diamond 18 Karat Gold Solitaire Engagement Ring
Located in Beverly Hills, CA
. Featuring one GIA certified 0.95 old mine cut diamond accompanied with certificate #5303688062 stating the
Category

1990s Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Golconda Type 11A Old Cut Marquise Diamond Ring In Platinum, By Bulgari. GIA
By Bulgari
Located in New York, NY
GIA certified Golconda Type 11a old cut Marquise diamond engagement ring beautifully handcrafted in
Category

Vintage 1970s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Mid Century GIA 5.20 Carat Sapphire Diamond 18 Karat White Gold Ring
Located in Beverly Hills, CA
One Mid Century GIA Sapphire Diamond 18 Karat White Gold Ring. Featuring one GIA certified oval
Category

Vintage 1960s Unknown Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

GIA 1.82 Carat Antique Cushion Cut Diamond 14 Karat Yellow Gold Stud Earrings
Located in Beverly Hills, CA
diamond is F color, I1 clarity, and one GIA certified antique cushion cut diamond of 0.91 carat
Category

2010s Unknown Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

Mid Century French GIA 0.92 Carat Diamond Sapphire Platinum Toi Et Moi Ring
Located in Beverly Hills, CA
. Featuring one GIA certified cushion cut diamond of 0.92 carat, accompanied with certificate #2396629682
Category

Vintage 1950s Unknown More Rings

Materials

Diamond, Sapphire, Platinum

Gubelin Certified 1.74 Carat No-Heat Burmese Pigeon Blood Ruby and Diamond Ring
Located in New York, NY
18K YELLOW GOLD 68 DIAMONDS, 0.61CARATS 2 IF, D COLOR GIA CERTIFIED DIAMONDS, 0.74 CARATS 1 NO
Category

2010s Burmese Contemporary Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

Gubelin Certified 1.72 Carat No-Heat Burmese Pigeon Blood Ruby and Diamond Ring
Located in New York, NY
18K YELLOW GOLD 2 IF, D COLOR GIA CERTIFIED DIAMONDS 0.83 CARATS 1 NO-HEAT PIGEON BLOOD BURMESE
Category

2010s Burmese Contemporary Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

GIA 1 Ct Marquise Diamond Blue Sapphire Art Deco Style Engagement Ring 18K Gold
Located in Bangkok, TH
approximately 1 carat with D color and IF clarity. The space between the bezel setting of the main diamond are
Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

GIA 1 Ct Marquise Diamond Blue Sapphire Art Deco Style Engagement Ring 18K Gold
Located in Bangkok, TH
approximately 1 carat with D color and IF clarity. The space between the bezel setting of the main diamond are
Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Emilio Jewelry Gubelin Certified Vivid Green 8.00 Carat Emerald Ring
By Emilio!
Located in New York, NY
, flawless clarity (evaluated at eye level holding at arms length) vivid color intensity and excellent polish
Category

21st Century and Contemporary Three-Stone Rings

Materials

Emerald, Platinum

Emilio Jewelry Certified 10.00 Carat Important Burma No Heat Untreated Ruby Ring
By Emilio!
Located in New York, NY
Emilio Jewelry are experts in Natural Fancy Color Diamonds, Precious Gems, and important D Flawless
Category

21st Century and Contemporary Three-Stone Rings

Materials

Ruby

Sapphire Diamond Platinum Three Stone Ring
By Jack Weir and Sons
Located in Beverly Hills, CA
clarity, and one GIA certified 0.73 carat triangle cut diamond accompanied with certificate #5336552665
Category

2010s American Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Vivid Yellow and White Diamond Bypass Ring, 1.94 Carat
Located in New Orleans, LA
1.01-carat white diamond is classified to be internally flawless with a perfect D color, while the .93
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

White Diamond, Yellow Diamond, Yellow Gold, Platinum

Harry Winston Golconda Diamond Ring, 5.56 Carats
By Harry Winston
Located in New Orleans, LA
Gemological Institute of America (GIA) as being D color and Type IIa, meaning it lacks any trace of nitrogen
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Style Oval Diamond Engagement Ring, circa 1940s
Located in London, GB
The perfect centre stone, GIA certified, this stunning Oval cut diamond has been given a D colour
Category

Vintage 1940s Unknown Engagement Rings

Materials

Diamond, Platinum

Fascinating 0.51ct Triple Excellent Ideal Cut Diamond Necklace with Pendant
Located in רמת גן, IL
flawless color grade, representing the highest level of colorless beauty. Certified by GIA, it guarantees
Category

2010s Israeli Pendant Necklaces

Materials

Diamond

Rare 12.32 Carat Type lla Heart Shaped Diamond Pendant
By Steven Fox Jewelry
Located in Greenwich, CT
and the rarest of shape. Certified by the GIA as a type lla, this one-of-a kind diamond is chemically
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

White Diamond, Platinum

Classic 2.01ct Triple Excellent Ideal Cut Diamonds Stud Earrings
Located in רמת גן, IL
Classic 2.01ct Triple Excellent Ideal Cut Diamonds Stud Earrings in 18k White Gold - GIA Certified
Category

2010s Israeli Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Tiffany Co. 13 Carat Diamond Engagement Ring
By Tiffany Co.
Located in New York, NY
diamond is GIA certified, ensuring that it has been expertly graded for quality and craftsmanship. The
Category

2010s North American Engagement Rings

Materials

Diamond, Platinum

Marquise Diamond Necklace Embraced with Fancy Intense Pink Diamonds
By H H Jewels
Located in Miami, FL
sought after combinations of cut and color. The bezel set GIA certified marquise cut diamond center stone
Category

21st Century and Contemporary Drop Necklaces

Harry Winston Golconda 5.56 Carat Emeral-Cut Diamond Ring
By Harry Winston
Located in New Orleans, LA
Gemological Institute of America (GIA) as being D color and Type IIa, meaning it lacks any trace of nitrogen
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Van Cleef Arpels Asscher-Cut Diamond Platinum Solitaire Engagement Ring
By Van Cleef Arpels
Located in Southampton, PA
appearance of a well-designed engagement ring. The diamond is GIA-certified internally flawless. Color and
Category

Late 20th Century French Engagement Rings

Materials

White Diamond, Platinum

David Morris 72.58 Carats Diamonds Gold Three Strand Necklace
By David Morris
Located in New Orleans, LA
diamonds are certified by either the Gemological Institute of America (GIA) or HRD Antwerp to range in
Category

21st Century and Contemporary English Contemporary More Necklaces

Materials

Diamond, Platinum

Cartier 1.41 carat Round Diamond Engagement Ring with Straight Baguettes
By Cartier
Located in New York, NY
center diamond is a 1.41 carat round certified by GIA to be D color, the highest grade, and Internally
Category

21st Century and Contemporary French Engagement Rings

Materials

Diamond, Platinum

Vintage Graff Fancy Pink Sapphire Diamond Cocktail Ring
By Graff
Located in Santa Barbara, CA
Pink Clarity: Transparent Accent Gemstones & Diamonds: 228 Round Brilliant 7.50 carats total ; Color D
Category

Early 2000s European Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Dazzling 1.58ct Triple Excellent Ideal Cut Diamonds Pave Ring in 14k White Gold
Located in רמת גן, IL
Dazzling 1.58ct Triple Excellent Ideal Cut Diamonds Pave Ring in 14k White Gold - GIA Certified
Category

2010s Israeli Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Elegant 12 carat and 51 points Natural Diamond Tennis Bracelet in 18K White Gold
Located in רמת גן, IL
luxury and elegance. Each diamond is certified by the Gemological Institute of America (GIA), making this
Category

2010s Singaporean Tennis Bracelets

Materials

Diamond, 18k Gold, White Gold

Elegant 1.35ct Triple Excellent Ideal Cut Diamonds Halo Ring in 18k White Gold
Located in רמת גן, IL
Elegant 1.35ct Triple Excellent Ideal Cut Diamonds Halo Ring in 18k White Gold - GIA Certified
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

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D Color Flawless Gia Certified Diamonds For Sale on 1stDibs

Find an expansive variety of d color flawless gia certified diamonds available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Platinum, Gold and 18k Gold. There are many different pieces in our collection of d color flawless gia certified diamonds to choose from, but Modern and Art Deco d color flawless gia certified diamonds are of considerable interest. There are many round cut, emerald cut and oval cut d color flawless gia certified diamonds for sale. Most of our d color flawless gia certified diamonds for sale are for women, but there are 65 pieces available to browse for men.

How Much are D Color Flawless Gia Certified Diamonds?

Prices for d color flawless gia certified diamonds can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $10,000 and can go as high as $6,230,000, while d color flawless gia certified diamonds, on average, fetch $127,750.

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.