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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

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

White Diamond, Diamond

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

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

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 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

Yellow Diamond, Diamond, Platinum

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

Emerald, White Diamond, 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
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

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 Unknown Contemporary Engagement Rings

Materials

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

Emerald, Diamond, 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

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

Yellow Diamond, White Diamond, Diamond, Platinum, 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

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 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

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

Emerald, White Diamond, 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

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

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

Golconda Type IIA GIA Certified 6 Carat D FLAWLESS Clarity
By Antinori Fine Jewels
Located in Rome, IT
exceptional beauty and value. The main diamond, a true rarity, is a 10-carat round brilliant cut with Golconda
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 3.33 Carat Fancy Intense Yellow Flawless Clarity Ring
By Antinori Fine Jewels
Located in Rome, IT
ring. This exquisite masterpiece features a dazzling 4-carat radiant-cut diamond, certified by GIA with
Category

2010s Unknown Modern Engagement Rings

Materials

Yellow Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 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

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

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
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

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

White Diamond, Diamond, Platinum

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
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

Flawless D Color GIA Certified 5 Carat Round Brilliant Cut Diamond
By Antinori Fine Jewels
Located in Rome, IT
Flawless D Color GIA Certified 5 Carat Round Brilliant Cut Diamond
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

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

GIA Certified 2 Carat Oval Diamond Platinum Ring Internally Flawless Clarity
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 2 Carat Oval Diamond Platinum Ring Internally Flawless Clarity D Color Platinum
Category

2010s Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

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

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

White Diamond, 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

GIA Certified 2.17 Carat Emerald Cut Diamond Platinum Ring Flawless Clarity
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 2.17 Carat Emerald Cut Diamond Platinum Ring Flawless Clarity F Color
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

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

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

White Diamond, Diamond, 18k Gold

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

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 5 Carat D Color Flawless Radiant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
its center, weighing 5 carats. Graded as D color and Flawless clarity by GIA, this diamond is a
Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified 7 Carat Emerald Cut Internally Flawless Clarity Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This exquisite ring features a breathtaking GIA Certified 7 Carat Emerald Cut Diamond, renowned for
Category

2010s Unknown Contemporary Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified 10.69 Carat Pear Cut Diamond Stud Platinum Earrings Flawless
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 10.69 Carat Pear Cut Diamond Stud Platinum Earrings
Category

2010s Italian Modern Stud Earrings

Materials

Diamond, White Diamond, Platinum

GIA Certified 8 Carat Heart Shape Diamond Platinum Ring D FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
An exquisite certified 8 carat heart shape diamond totally eye clean and full of life! The
Category

2010s Italian Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified 5.36 Carat Fancy Intense Yellow Internally Flawless Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This vibrant and impressively large 5.36 carat GIA certified diamond is beautifully 100% eye clean
Category

2010s Unknown Modern Solitaire Rings

Materials

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

GIA Certified 5 Carat Fancy Yellow Diamond Internally Flawless Clarity Ring
By Antinori Fine Jewels
Located in Rome, IT
Carats Fancy Yellow Radiant Cut, Internally Flawless in clarity. Certified by GIA set with 1 Carats of
Category

2010s Italian Modern Solitaire Rings

Materials

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

GIA Certified 5 Carat Solitaire Round Flawless Diamond with pave ring
By Antinori Fine Jewels
Located in Rome, IT
Behold the exquisite elegance of this ring featuring a dazzling GIA-certified 5carat round diamond
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified 4.01 Carat Flawless Excellent Cut Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This lovely and significant ring centers on a 4 carat emerald-cut diamond with D rare white color
Category

2010s Unknown Contemporary Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Certified 29 Carat Flawless/VS Clarity Riviera Diamond Platinum Necklace
By Antinori Fine Jewels
Located in Rome, IT
Behold the epitome of luxury and refinement with our mesmerizing 2.00 carat center FG FL-VS Riviera
Category

2010s Italian Modern Chain Necklaces

Materials

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

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

White Diamond, Diamond, Platinum

Highly Important GIA Certified 1.51 Carat Flawless Platinum Oval Diamond Ring
Located in Aventura, FL
This Diamond ring is accompanied by a GIA Certified with a graded report certifying that the 1.51
Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

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

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

EXCEPTIONAL GIA Certified 85 Carat Flawless Clarity D Color Diamond Necklace
By Antinori Fine Jewels
Located in Rome, IT
85 Carat Oval Brilliant Cut Diamond Riviera Tennis Necklace Adorn yourself with sheer opulence and
Category

2010s Italian Modern Chain Necklaces

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 12.52 Carat Pear Cut Diamond Stud Platinum Earrings D FLAWLESS
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 12.52 Carat Pear Cut Diamond Stud Platinum Earrings D COLOR FLAWLESS CLARITY
Category

2010s Italian Modern Stud Earrings

Materials

Diamond, White Diamond, 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 4 Carat Emerald Cut Diamond Ring Flawless D Color
By Antinori Fine Jewels
Located in Rome, IT
An investment-grade emerald cut diamond ring with flawless clarity and D color, along with
Category

2010s Unknown Contemporary Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Exceptional GIA Certified 6 Carat Flawless Type 2A Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Exceptional GIA Certified 6 Carat Flawless Type 2A Emerald Cut Diamond Ring
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 3.90 Carat D Color FLAWLESS Clarity Pear Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
craftsmanship. Each facet of this mesmerizing gem has been meticulously inspected and certified by GIA, ensuring
Category

2010s Contemporary Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 10 Carat Round Cut Diamond Solitaire Ring Flawless type IIA
By Antinori Fine Jewels
Located in Rome, IT
An amazing engagement or solitaire ring the main stone weights 10 carats GIA certified round cut
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

GIA Report Certified 1 Carat D Flawless Round Cut Diamond Pendant Necklace
Located in Jaipur, RJ
GIA Report Certified 1 Carat D Flawless Round Cut Diamond Pendant Necklace Available in 18k Yellow
Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold

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

Emerald, White Diamond, Diamond, Platinum

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Flawless Gia Certified Carat For Sale on 1stDibs

You are likely to find exactly the flawless gia certified carat you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. For this particular piece, 1.5 carat and 2 carat are consistently popular carat weights. See these pages for a round cut iteration of this accessory, while there are also emerald cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking a flawless gia certified carat, as most of the options available are for women and unisex.

How Much is a Flawless Gia Certified Carat?

The price for a flawless gia certified carat starts at $7,875 and tops out at $6,675,000 with these rings, on average, selling for $212,250.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. 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

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.