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Flawless Gia Certified

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I Flawless GIA Certified 3 Carat Oval Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
I FLAWLESS GIA Certified 3 Carat Oval Diamond Solitaire Ring VS2 F color excellent polish and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Flawless GIA Certified 6 Carat Emerald Cut Diamond Ring Ideal Proportions
By Antinori Fine Jewels
Located in Rome, IT
FLAWLESS GIA Certified 6 Carat Emerald Cut Diamond Ring Ideal Proportions
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald

Flawless GIA Certified 2 Carat D Color Marquise Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
FLAWLESS GIA Certified 2.06 Carat D Color Marquise Diamond Solitaire Ring EXCELLENT POLISH
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

I Flawless GIA Certified 5 Carat Pear Cut Solitaire Platinum Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
I FLAWLESS GIA Certified 5 Carat Pear Cut Solitaire Platinum Diamond Ring
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Flawless GIA Certified 5 Carat Emerald Cut Diamond Ring Golconda Type IIA
By Antinori Fine Jewels
Located in Rome, IT
An exquisite flawless GIA certified diamond for investment purposes Color Grade :D Clarity Grade
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Exceptional Flawless GIA Certified 5.83 Carat Emerald Cut Diamond
By Antinori Fine Jewels
Located in Rome, IT
An investment grade emerald cut diamond certified by GIA 5.83 Carat D Color Internally Flawless
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald

FLAWLESS GIA Certified 4 Carat E Color Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
A GIA certified 4-carat cushion-cut diamond, with an E color grade and flawless clarity, epitomizes
Category

2010s Italian Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Flawless GIA Certified 10.41 Carat Round Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 10.41 carat round diamond ring with two side large pear cut diamonds Handmade in solid platinum
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Flawless GIA Certified 3 Carat Asscher Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
3 Carat Asscher cut Diamond shouldered by trapezoid diamonds on a platinum band. Accompanied by Gia
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Flawless GIA Certified 8 Carat Fancy Brown Pink Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
A truly remarkable piece of fine jewelry: an exquisite GIA Certified 8 Carat Fancy Brown Pink
Category

2010s Italian Modern Engagement Rings

Materials

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

Internally Flawless GIA Certified 10 Carat Princess Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An amazing diamond with a great carat amount 10 carats This diamond is absolutely breathtaking and full of brilliance! vs2 Clarity h Color None Fluorescence Excellent Polish Excel...
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

FLAWLESS GIA Certified 5 Carat Asscher Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite ring handmade in Italy designed by Antinori Fine Jewels The main stone is a 5 carat asscher cut diamond with excellent proportions
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

Flawless GIA Certified 7.53 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This unique diamond ring is proudly offered by Antinori Fine Jewels This 7.53 carat GIA certified
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Flawless GIA Certified 4 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
This unique diamond ring is proudly offered by Antinori Fine Jewels This 4 carat GIA certified G
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

I Flawless GIA Certified 2 Carat Ideal Cut Diamond Triple Excellent
By Antinori Fine Jewels
Located in Rome, IT
This dazzling and substantial 2 carats GIA certified diamond ring is very high quality with e color
Category

2010s Italian Modern Solitaire Rings

Materials

White Diamond, Diamond, Platinum

Flawless GIA Certified 5 Carat Oval Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
ct, E in Color, Internally Flawless in Clarity, Excellent Cut, Very Good Polish, Excellent Symmetry
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Internally Flawless GIA Certified 4 Carat Fancy Light Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
true embodiment of elegance and sophistication. The diamond, certified by GIA with internally flawless
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

Flawless GIA Certified 10 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
radiates unmatched brilliance. Graded by the Gemological Institute of America (GIA), the centerpiece
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

I FLAWLESS GIA Certified 5 Carats Emerald Cut Diamond Ring Internally Flawless
By Antinori Fine Jewels
Located in Rome, IT
Natural Emerald Cut Diamond weighing 5.14 ct, H in color, Internally Flawless in clarity
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

Internally Flawless GIA Certified 4 Carat Fancy Light Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Fancy Light Yellow cushion-cut diamond. The diamond's warm hue, paired with its internally flawless
Category

2010s Italian Modern Engagement Rings

Materials

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

E COLOR FLAWLESS GIA Certified 5 Carat Cushion Tapered Baguette Diamonds Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite ring composed by a GIA Certified 5 carat cushion cut diamond with two side tapered
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

FLAWLESS GIA Certified 10 Carat Round Cut Diamond Engagement Solitaire Ring 3X
By Antinori Fine Jewels
Located in Rome, IT
This engagement ring embodies sheer elegance with its GIA certified round-cut diamond showcased in
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

FLAWLESS GIA Certified 2.2 Carats Fancy Intense Pink Heart Shape Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
-shaped Fancy Intense Pink Diamond ring with flawless clarity. This magnificent piece stands as a
Category

2010s American Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

I Flawless GIA Certified 5 Carat Pear Cut Diamond Solitaire Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Embrace the epitome of sophistication with our Pear Cut Diamond Solitaire Engagement Platinum Ring. The star of the show is a dazzling 5-carat pear-cut diamond, exuding brilliance wi...
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Flawless GIA Certified 4 Carat Fancy Light Yellow Cushion Diamond 18k Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
true embodiment of elegance and sophistication. The diamond, certified by GIA with internally flawless
Category

2010s Unknown Contemporary Engagement Rings

Materials

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

Flawless GIA Certified 2.01 Carat Asscher Cut Diamond Ring 18 Karat White Gold
Located in Aventura, FL
Beautiful Exceptional GIA-Certified diamond Bridal ring. The ring is made in 18 Karat White Gold
Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, 18k Gold, White Gold

David Rosenberg 16.72 Ct D Flawless GIA Pear Round & Heart Shape Diamond Earring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 16.72 total carat weight D Internally Flawless GIA Certified is the
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Diamond, White Diamond, Platinum

Scarselli 6 Carat Fancy Yellow Diamond Ring in Platinum
By SCARSELLI
Located in New York, NY
From SCARSELLI, this spectacular 6 carats Fancy Yellow Diamond Internally flawless GIA-certified
Category

2010s American Contemporary Bridal Rings

Materials

Yellow Diamond, Diamond, Platinum, 18k Gold

Vintage GIA Certified Near Flawless Diamond Trilogy Necklace
By Bella Rosa Estate Jewelers
Located in Santa Barbara, CA
Clarity: IF-VS1 GIA Certified Dimensions: Length: 17 3/4" Pendant: 3/4" tall x 1/4" wide Weight: 6.8
Category

Late 20th Century American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Vintage GIA Certified Near Flawless Diamond Trilogy Necklace
Vintage GIA Certified Near Flawless Diamond Trilogy Necklace
Free Shipping
H 0.75 in W 0.25 in L 17.75 in
Emilio Jewelry GIA Certified Blue Diamond Flawless Ring
By Emilio!
Located in New York, NY
very special and rare Gia certified natural blue diamond set in the center, with an exceptional
Category

21st Century and Contemporary Cocktail Rings

Materials

Blue Diamond

GIA Certified 5 Carat Cushion Cut Diamond Ring FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
A really amazing diamond. The main stone is certified by GIA E Color white faced FLAWLESS Clarity
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

GIA Certified 4 Carat Asscher Cut Diamond Flawless Clarity
By Antinori Fine Jewels
Located in Rome, IT
An amazing and clear asscher cut diamond certified by GIA 4 CARATS FLAWLESS CLARITY H COLOR
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond

GIA Certified 8 Carat FLAWLESS Clarity Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
. Certified by GIA, this remarkable gem boasts flawless clarity and a stunning D color grade, setting the
Category

2010s American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4.18 Carat Radiant Cut Engagement Ring, Flawless
By Diana M. Jewels
Located in New York, NY
Magnificent GIA certified diamond engagement ring with Ideal proportion Radiant cut diamond in the
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 14 Carat Yellow Cushion Cut Diamond flawless
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 14 Carat Yellow Cushion Cut Diamond Excellent Polish Excellent Symmetry None
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Yellow Diamond

Emilio Jewelry Gia Certified Internally Flawless Pink Diamond Ring
By Emilio!
Located in New York, NY
that the Emilio! masterpiece has been created. The center is an astonishing Gia certified natural
Category

21st Century and Contemporary Three-Stone Rings

Materials

Pink Diamond

FLAWLESS E COLOR GIA Certified 2.74 Carat Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
pattern that emerald cut lovers will certainly appreciate! The diamond is certified by GIA, the world’s
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 5.18 Carat Fancy Yellow Diamond Ring FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 5.18 carat fancy yellow diamond ring Flawless clarity
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Exceptional GIA Certified 8 Carat Flawless Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Exceptional GIA Certified 8 Carat Flawless Emerald Cut Diamond Ring Excellent polish Excellent
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

Flawless Brilliance: 1.04 ct Ideal Cut Round Diamond - GIA Certified
Located in רמת גן, IL
Flawless Brilliance: 1.04 ct Ideal Cut Round Diamond - GIA Certified Step into a realm of pristine
Category

2010s Israeli Loose Gemstones

Materials

Diamond

GIA Certified 5 Carat Diamond D COLOR FLAWLESS Clarity Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 5 carat D Color Flawless Clarity emerald cut diamond certified by GIA An investment
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Platinum

EXCEPTIONAL GIA Certified 5 Carat Flawless Fancy Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
internally flawless clarity GIA certified diamond ring. Envision a radiant brilliance that commands
Category

2010s Italian Modern Engagement Rings

Materials

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

GIA Certified 10 Carat Round Brilliant Cut Diamond Ring Flawless
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 10 Carat Round Brilliant Cut Diamond Ring Flawless Clarity h Color
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 3.00 Ct Diamond Internally Flawless 18K Gold Ring
Located in Massafra, IT
choose as a investment. Magnificent ring come in 18K gold with a spectacular GIA Certified Natural
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified Internally Flawless 2 Carat Oval Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified INTERNALLY FLAWLESS 2 Carat Oval Diamond Ring Designer: Antinori Material: platinum
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Flawless D Color 5.05 Carat Emerald Cut Diamond
By Meghna Jewels
Located in Hoffman Estate, IL
An exquisite 5.05 investment grade diamond certified by GIA. The Emerald cut diamond has Flawless
Category

21st Century and Contemporary Unknown Contemporary Loose Gemstones

Materials

Diamond

Golconda GIA Certified 14 Carat Diamond Ring FLAWLESS D COLOR
By Antinori Fine Jewels
Located in Rome, IT
Elevate your style with the unparalleled brilliance of this Golconda GIA Certified 14 Carat Diamond
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA certified Tiffany's 1.51 Carat D Flawless Brilliant Round Diamond
By Tiffany & Co.
Located in New York, NY
Tiffany 1.51 carat D Flawless Brilliant Round Diamond. Comes with Tiffany Certificate and GIA
Category

2010s American Bridal Rings

Materials

Diamond

GIA Certified 3.33 Carat Fancy Intense Yellow Flawless Clarity Ring
By Antinori Fine Jewels
Located in Rome, IT
Behold the epitome of elegance and allure in this extraordinary GIA certified radiant-cut diamond
Category

2010s Unknown Modern Engagement Rings

Materials

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

GIA Certified 4.25 Carat Emerald Cut FLAWLESS Clarity Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This striking 4.25 carat F color FLAWLESS clarity emerald-cut diamond ring set in 18K white gold is
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

Golconda Type IIA GIA Certified 6 Carat D FLAWLESS Clarity
By Antinori Fine Jewels
Located in Rome, IT
type IIA purity. Its purity is unparalleled, classified as D color and flawless clarity, exhibiting no
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Emilio Jewelry Gia Certified 3.00Carat Flawless Vivid Oval Yellow Diamond
By Emilio!
Located in New York, NY
Avenue.. Center Stone: 3.00 ct Fancy Vivid Yellow OVAL Internally Flawless! setting: 12 white diamonds
Category

21st Century and Contemporary Three-Stone Rings

Materials

Yellow Diamond

GIA Certified 3 Carat Internally Flawless Clarity Emerald Diamond with pavè
By Antinori Fine Jewels
Located in Rome, IT
Introducing a masterpiece of elegance and sophistication: a GIA certified 3-carat emerald-cut
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 4.28 Carat Radiant Fancy Yellow Internally Flawless Diamond Ring
Located in New York, NY
desired outlines for Radiant Cuts. A GIA Certified 4.28 Carat Rectangular Radiant Fancy Yellow Internally
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA Certified 6 Carat Radiant Cut Diamond Ring Flawless Clarity
By Antinori Fine Jewels
Located in Rome, IT
An amazing 6 radiant cut diamond ring I COLOR VVS1
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Flawless Clarity GIA Certified 6 Carat Round Brilliant Cut Diamond Studs
By Antinori Fine Jewels
Located in Rome, IT
A pair of investment grade GIA certified diamond studs flawless in clarity d color excellent
Category

2010s Italian Modern Stud Earrings

Materials

Diamond, White Diamond

Exceptional GIA Certified 4.10 Carat Fancy Yellow Diamond Ring FLAWLESS Clarity
By Antinori Fine Jewels
Located in Rome, IT
An exquisite GIA certified 4.10 carat fancy yellow diamond ring with excellent polish and symmetry
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond

GIA Certified 6 Emerald Cut Diamond Ring Internally Flawless D Color
By Antinori Fine Jewels
Located in Rome, IT
The 6 Carat GIA Certified Emerald Cut Diamond Ring! Behold the brilliance of this exquisite
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Emerald

Old European GIA Certified 3.50 Carat Diamond Three Stone Ring Flawless
Located in Rome, IT
Old European GIA Certified 3.50 Carat Diamond Three Stone Ring Internally Flawless clarity
Category

Vintage 1950s Italian Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified 4 Carat Excellent Cut Ring Internally Flawless E Color
By Antinori Fine Jewels
Located in Rome, IT
gracefully tapered baguette diamonds. Impeccably crafted and GIA certified, the ring boasts internally
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

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Flawless Gia Certified For Sale on 1stDibs

Find the exact flawless gia certified you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. Find an antique version now, or shop for 2 vintage or 136 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect flawless gia certified among the distinctive items we have available, which includes versions made as long ago as the 20th 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 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic flawless gia certified over the years, but those made by Antinori Fine Jewels, Emilio! and FERRUCCI are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also emerald cut and oval cut versions for sale. If you’re browsing our inventory for a flawless gia certified, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Flawless Gia Certified?

On average, a flawless gia certified at 1stDibs sells for $61,750, while they’re typically $4,008 on the low end and $2,450,000 for the highest priced versions of this item.
Questions About Flawless Gia Certified
  • 1stDibs ExpertApril 5, 2022
    Yes, Cartier diamonds are indeed GIA certified. The Gemological Institute of America (GIA) works closely with Cartier and certifies everything from the cut and clarity to the color of the gem. Shop a collection of expertly vetted Cartier jewelry from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertAugust 17, 2021
    In the United States, diamond rings are certified by an official gemological laboratory known as the Gemological Institute of America. A certified diamond ring means that the diamond has undergone a quality analysis by experts at an institution such as the GIA and these experts have issued a lab report that is indicative of the grading process.
  • 1stDibs ExpertFebruary 22, 2021
    When a diamond is GIA certified, it means that the stone has undergone the meticulous set of grading procedures that have been established by the Gemological Institute of America. The GIA is not a jeweler — it is an independent, nonprofit group that sets the standards for determining the quality of a diamond.
  • 1stDibs ExpertFebruary 13, 2023
    While diamond studs don't need to be GIA-certified to be sold, experts typically recommend that you only purchase diamonds that carry certification from the Gemological Institute of America (GIA) or Authentic Gem Security Lab (AGSL). Certifications bring transparency to the buying process, allowing you to know the level of quality of a diamond before you purchase it. Shop a collection of vintage and modern diamond gemstone earrings from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    Whether Neil Lane diamonds are GIA-certified or not depends on the piece. All of the diamonds featured in rings and other jewelry designs from the Neil Lane Couture collection do carry GIA certification. Pieces made for third-party retailers may not. On 1stDibs, find a collection of Neil Lane jewelry.