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Gia Certified 1 Carat Diamond Ring

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Contemporary GIA Certified 1 Carat Diamond Ring in 18k White Gold
Located in London, GB
A beautiful GIA certified round brilliant cut diamond ring set in 18k white gold. The piece is
Category

2010s British Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA 1 Carat Certified Brilliant Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
stunning diamond ring features a gorgeous 1 carat diamond with a unique cut set in an eye catching
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, White Gold, 14k Gold

GIA Certified 1 Carat Oval Diamond Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Breathtaking GIA certified diamond ring ready for the big proposal or just a very special upgrade
Category

2010s Italian Modern Engagement Rings

Materials

Diamond

GIA Certified 1 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One GIA certified 1 ct. diamond platinum engagement ring centering one prong set, round brilliant
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 7.23 Carat Emerald Cut Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
exceptional GIA certified antique emerald cut diamond weighing 7.23 carats, D color, IF clarity. This
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
White Gold Round Brilliant Cut Diamond Engagement Ring. The ring weighs 1.9 grams, size 5.5, the
Category

2010s Italian Modern Engagement Rings

Materials

Diamond

GIA Certified Contemporary 1 Carat Diamond Engagement Ring
Located in Santa Barbara, CA
A brand new, gorgeous 1.02 carat engagement ring. Certified by GIA, the Gemological Institute of
Category

21st Century and Contemporary Art Deco Solitaire Rings

Materials

Diamond, Platinum

GIA 8.20 Carat Certified Blue Sapphire 2.13 Carat White Diamond Platinum Ring
By Hasbani Diamonds
Located in London, GB
This Spectacular GIA Certified 8.20 Carat Octagonal Step Cut Transparent Blue Colored Sapphire in
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Diamond, Blue Sapphire, Platinum

Exceptional GIA Certified 1 Carat Fancy Intense Blue Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Behold the extraordinary brilliance of our Exceptional GIA Certified 1 Carat Fancy Intense Blue
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Blue Diamond

GIA Certified 1 Carat Oval Diamond Ring in Platinum
Located in London, GB
GIA Certified 1 Carat Oval Diamond Ring in Platinum. This glamorous ring features a GIA Certified
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

1 Carat White Diamond Ring VVS1 Clarity GIA Certified
Located in Kowloon, HK
Shape: Radiant ➛ Stone Color: E ➛ Stone Clarity: VVS1 ➛ Stone Weight: 1.00 carats ➛ GIA certified ♦
Category

2010s Asian Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

1 Carat Fancy Blue Diamond Cocktail Ring, GIA Certified
Located in New York, NY
An outstanding GIA Certified 1.13 Carat Fancy Blue, VVS2. Surrounding the center are 8 pear-shaped
Category

21st Century and Contemporary American Victorian Cocktail Rings

Materials

Blue Diamond, 18k Gold, Platinum

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

GIA Certified 1 Carat Round Brilliant Diamond Ring in Platinum
Located in London, GB
GIA Certified 1 Carat Round Brilliant Diamond Ring in Platinum. This glamorous ring features a
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Round Diamond with Shoulder Diamonds Platinum Ring.
Located in London, GB
GIA Certified 1 Carat Round Diamond and shoulder Diamond Platinum Ring. This alluring ring
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Pear shape Diamond Ring in Platinum
Located in London, GB
GIA Certified 1 Carat Pear shape Diamond Ring in Platinum. This glamorous ring features a gorgeous
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Emerald cut Diamond Ring in Platinum
Located in London, GB
GIA Certified 1 Carat Emerald cut Diamond Ring in Platinum. This glamorous ring features a GIA
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Princess cut Diamond Ring in Platinum
Located in London, GB
GIA Certified 1 Carat Princess cut Diamond Ring in Platinum. This alluring ring features a GIA
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Round Brilliant Diamond Ring in Platinum
Located in London, GB
GIA Certified 1 Carat Round Brilliant Diamond Ring in Platinum. This glamorous Platinum ring
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Cushion cut Diamond Ring in Platinum
Located in London, GB
GIA Certified 1 Carat Cushion cut Diamond Ring in Platinum. This alluring Platinum ring features a
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified 1, 25 Carats of Diamond on Solitaire Ring
Located in Massafra, IT
/SI1 , GIA certified , and round brilliant cut diamonds 0,65 ct. Handmade by artisan goldsmith
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

AIG Certified 2.40 Carats Zambia Emerald GIA Certified 1 Ct Diamonds Ring
Located in Massafra, IT
quality and grade, spectacular green , of 2,40 carats, and a GIA certified Natural Diamond in pear cut
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Emerald, 18k Gold

GIA Certified 1 Carat Emerald Cut Diamond 18k White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
extraordinary Emerald Cut Diamond Engagement Ring, a timeless treasure crafted to last a lifetime.
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

GIA Certified 1 Carat Old European Diamond Yellow Gold Ring
Located in New York, NY
This stunning 18k yellow gold diamond ring features a sparkling old European brilliant diamond that
Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified 5.11 Carat Diamond Solitaire Ring
Located in Palm Beach, FL
Stunning 5.11 Carat Diamond set in 18K Yellow Gold ring with Platinum mounting. Diamond is GIA
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 1 Carat Oval Diamond White and Rose Gold Soleste Ring
By Antinori Fine Jewels
Located in Rome, IT
Info: 1 carat oval cut G color diamond double pink & white halo ring - 5.50g gold - 0.20ct pink
Category

2010s Italian Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, Rose Gold, White Gold

GIA Certified 1 Carat Light Blue Cushion Diamond Double Halo Cocktail Ring
Located in PARIS, FR
We invite you to discover this unique cocktail ring set with a 1.15 carat GIA certified cushion cut
Category

21st Century and Contemporary Asian Art Deco Cocktail Rings

Materials

Diamond, 18k Gold

GIA Certified 1 Carat Emerald cut Diamond Solitaire Ring in Platinum
Located in London, GB
GIA Certified 1 Carat Emerald cut Diamond Solitaire Ring in Platinum. This timeless ring features
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified 14K Yellow Gold 1/2 Carat Diamond Solitaire Engagement Ring
Located in New York, NY
: Diamond Type: GIA Certified Natural White Diamonds Diamond Count: 1 Round-Cut Diamonds Diamond Color: H
Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

1 Carat Heart Shape Diamond Engagement Ring GIA Certified E VVS2
Located in New York, NY
Teagan 1 Carat E VVS2 Heart Shape Diamond Engagement Ring in 18k White Gold By Mike Nekta. GIA
Category

2010s American Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Scarselli GIA-Certified 1 Carat Fancy Yellow Natural Diamond 18k Engagement Ring
By SCARSELLI
Located in New York, NY
GIA-Certified Natural Fancy Yellow 1.05 Carat Radiant-cut VVS2 Diamond Engagement Ring on 18k White
Category

2010s American Contemporary Fashion Rings

Materials

Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, White Gol...

Scarselli GIA-Certified 1 Carat Fancy Yellow Natural Diamond 18k Engagement Ring
By SCARSELLI
Located in New York, NY
GIA-Certified Natural Fancy Yellow 1.05 Carat Radiant-cut VVS2 Diamond Engagement Ring on 18k White
Category

2010s American Contemporary Fashion Rings

Materials

Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, White Gol...

1 Carat GIA Certified Diamond Cushion Cut French Pavé Dreamers Ring
Located in Scottsdale, AZ
dreams. A radiant one carat natural cushion-cut diamond inspires with its warmth and beauty. The 14K fair
Category

2010s American Baroque Engagement Rings

Materials

Diamond, 14k Gold

GIA Certified 5.09 Carat Fancy Yellow Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
. Certified by GIA set with 1 Carats of two impressive tapered diamonds set in Platinum and 18 carats Yellow
Category

2010s Italian Engagement Rings

Materials

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

GIA Certified 1 Carat Cushion Cut Very Light Pink Diamond Vintage Halo Ring
Located in PARIS, FR
We invite you to discover this majestic ring set with a 1 carat GIA certified Very Light Pink
Category

21st Century and Contemporary Hong Kong Art Deco Cocktail Rings

Materials

Diamond, Pink Diamond, 18k Gold

GIA Certified 1.39 Carat Oval Diamond Engagement Ring
Located in Great Neck, NY
This stunning engagement ring features a GIA Certified 1.39 Carat Oval Diamond flanked by two Pear
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Report Certified D VS 1 Carat Emerald Cut Solitaire Diamond Engagement Ring
Located in Jaipur, RJ
GIA Report Certified D VS1, 1 Carat Emerald Cut Solitaire Diamond Engagement Ring Available in 18k
Category

2010s Indian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

GIA Report Certified D VVS 1 Carat Emerald Cut Solitaire Diamond Engagement Ring
Located in Jaipur, RJ
GIA Report Certified D VVS1, 1 Carat Emerald Cut Solitaire Diamond Engagement Ring Available in
Category

2010s Indian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 10 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
exquisite piece of jewelry! The emerald cut diamond weighing 10 carats with F color and VVS1
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

GIA Report Certified D IF 1 Carat Emerald Cut Solitaire Diamond Engagement Ring
Located in Jaipur, RJ
GIA Report Certified D IF 1 Carat Emerald Cut Solitaire Diamond Engagement Ring Available in 18k
Category

2010s Indian Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified .87 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage Old European cut .87 natural faint gray diamond filigree engagement ring. circa 1910. GIA
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.10 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
1940's Diamond engagement ring. GIA certified round brilliant cut center diamond with 2 marquise
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

Sylvie GIA Certified 1.14 Carat Diamond Engagement Ring
Located in Stamford, CT
Sylvie round diamond cushion engagement ring. GIA certified center stone with a halo of round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Light Pinkish Brown Diamond and Yellow Diamond Gold Ring
Located in Hong Kong, HK
1 Carat GIA Certified Light Pinkish Brown Diamond and Yellow Diamond Gold Ring: A beautiful ring
Category

2010s Hong Kong Contemporary Engagement Rings

Materials

Pink Diamond, Yellow Diamond, White Diamond, Yellow Gold, White Gold, 18...

GIA Certified 1.11 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified Natural faint brown round diamond engagement ring. Platinum setting with two round
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 7.11 Carat Coral Diamond Platinum Ring
Located in Stamford, CT
Coral and diamond ring. GIA Certified natural, untreated oval cabochon coral center stone. Set in
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Coral, Platinum

GIA Certified 3.80 Carat Emerald and Diamond Ring
Located in Great Neck, NY
This stunning Cocktail Ring features a beautiful GIA Certified 3.80 Carat Emerald Cut Emerald with
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

GIA Certified 1 Carat Oval Diamond Art Deco Style 14k White Gold Ring
Located in Rome, IT
Captivating Art Deco Inspired 1 Carat Oval Diamond and Sapphire Ring in 14k White Gold Dive into
Category

2010s Unknown Art Deco Engagement Rings

Materials

Diamond, White Gold

GIA Certified 1.33 Carat Diamond Cocktail Ring
Located in Kowloon, HK
carats ➛ Clarity: VS2 ➛ GIA certified Diamond 2- ➛ Stone Shape: Cushion ➛ Stone Color: Faint Pink
Category

2010s Asian Wedding Rings

Materials

Diamond, Pink Diamond, 18k Gold, White Gold

0.65 Carat Diamond Cocktail Ring GIA Certified
Located in Kowloon, HK
➛ GIA certified Diamond 2- ➛ Stone Shape: Round ➛ Stone Color: U to V Range ➛ Stone Weight: 0.35 carats
Category

2010s Asian Wedding Rings

Materials

Diamond, Pink Diamond, 18k Gold, White Gold

GIA Certified 1 Carat G SI Asscher Cut Diamond & Emerald Engagement Ring
By Bella Rosa Estate Jewelers
Located in Santa Barbara, CA
platinum and centered by a glinting, GIA certified 1 carat Asscher cut diamond embraced by a perfect pair
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

18k White Gold Ring, GIA Certified Oval Brilliant Cut Diamond 1 Carat
Located in Surfside, FL
GIA certified oval brilliant cut diamond 1 carat (G color, VS2 clarity) ring set in 18k white gold
Category

20th Century Engagement Rings

Materials

Diamond, White Gold, Platinum

18k White Gold Ring, GIA Certified Oval Brilliant Cut Diamond 1 Carat
Located in Surfside, FL
GIA certified oval brilliant cut diamond 1 carat (G color, VS2 clarity) ring set in 18k white gold
Category

20th Century Engagement Rings

Materials

Diamond, Platinum, White Gold

GIA Certified 1.25 Carat Diamond Engagement Ring
Located in New York, NY
sparkling GIA certified old European cut diamond that weighs 1.25ct. The color of the diamond is K with SI2
Category

Vintage 1920s Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Oval Intense Pink Diamond Three-Stone Halo Engagement Ring
By Roman Malakov
Located in New York, NY
Well crafted engagement ring showcasing a 1.00 carat pink diamond certified by GIA as Fancy Intense
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Pink Diamond, Rose Gold, Platinum

Six-Claw GIA Certified 1 Carat Round Brilliant Diamond Ring in Platinum.
Located in London, GB
GIA Certified 1 Carat Round Brilliant Diamond Ring in Platinum. This timeless ring features a GIA
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified 17.55 Carat Star Ruby Diamond Ring
Located in Stamford, CT
Natural GIA Certified 17.55 carat star oval ruby ring. GIA certified oval ruby center gemstone in a
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

GIA Certified 1.55 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
1900 platinum pierced, pave set diamond engagement ring. GIA certified center stone with 44 single
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

14 Karat Gold 1 Carat Princess Cut Diamond Ring, GIA Certified SI2 J
By Rose and Choc
Located in Wallingford, CT
White princess cut diamond sets on 14 karat gold ring. Princess cut diamond GIA certificate Metal
Category

2010s American Modern Engagement Rings

Materials

Diamond, Gold, 14k Gold

GIA 1 Carat Diamond Platinum Engagement Ring
Located in New York, NY
certified round brilliant cut diamond that weighs 1.00ct. graded J color with SI1 clarity. The ring is
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

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Gia Certified 1 Carat Diamond Ring For Sale on 1stDibs

Find the exact gia certified 1 carat diamond ring you’re shopping for in the variety available on 1stDibs. Frequently made of gold, platinum and 18k gold, this item was constructed with great care. Our collection of these items for sale includes 4167 vintage editions and 8894 modern creations to choose from as well. Finding the perfect gia certified 1 carat diamond ring may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic gia certified 1 carat diamond ring over the years, but those made by Antinori Fine Jewels, Peter Suchy and Roman Malakov are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and cushion cut alternatives. Most of our gia certified 1 carat diamond ring for sale are for women, but there are 3642 pieces available to browse for men.

How Much is a Gia Certified 1 Carat Diamond Ring?

On average, a gia certified 1 carat diamond ring at 1stDibs sells for $16,053, while they’re typically $19 on the low end and $475,940,000 for the highest priced versions of this item.

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.

Questions About Gia Certified 1 Carat Diamond Ring
  • 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.