Skip to main content

Gia Certified Diamond Ring 1 Ct

2
to
211
546
87
227
145
100
10
6
4
4
3
1
2
5
63
653
1
1
16
2
3
1
3
4
2
18
12
6
6
6
583
134
6
723
577
474
308
156
194
695
187
77
44
152
154
100
91
87
46
to
Sort By
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

AIG Certified 5.31 Ct Zambia Emerald GIA 1 Ct Diamond 18K Gold Ring
Located in Massafra, IT
cabochon cut of 5,31 carats and a GIA centre diamond, oval cut , of 1 ct ,color K and clarity VS2, and
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Emerald, 18k Gold

Beautiful 18k Yellow Gold Natural Diamond Halo Ring w/ 1 ct - GIA Certified
Located in רמת גן, IL
Beautiful 18k Yellow Gold Natural Diamond Halo Ring 1 ct - GIA Certified This dazzling halo
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

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

GIA Certified 1 Ct F Color VVS Clarity Round Brilliant Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
This exquisite jewelry piece showcases a meticulously selected and certified by the GIA 1,00 Ct
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Natural GIA Certified 0.76 Ct Alexandrite & Diamond Cocktail Ring
Located in New York, NY
certified by the Gemological Institute of America (GIA) and is surrounded by a halo of trillion cut white
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

AIG Certified 15.00 Carats Zambian Emerald GIA certified 2.00 Ct Diamonds Ring
Located in Massafra, IT
quality, ceo minor , perfect cut , of 15,00 carats, and two side GIA certified Natural Diamonds in cushion
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Gorgeous GIA Certified Ct 4 of Diamonds on Ring
Located in Massafra, IT
An exquisite design, so chic and elegant , in 18k gold with three GIA diamonds certified, ct 2,04
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 18k Gold

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 Platinum Tiffany & Co. Diamond Solitaire Ring 1.03 ct
By Tiffany & Co.
Located in Laguna Beach, CA
is very good. The diamond is very brilliant. Ring size is 5 1/4 and can be sized down to a 5 or up to
Category

Mid-20th Century Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Shreve & Co 2 Ct Cushion Diamond Engagement Ring
By Shreve & Co.
Located in Santa Barbara, CA
era. Weighing a stately 2.05 carats, the expertly cut brilliant cushion diamond arrives with a GIA
Category

Early 2000s Art Deco Engagement Rings

Materials

Diamond, Platinum

Natural GIA Certified 0.85 Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
certified by the Gemological Institute of America (GIA) and is surrounded by a halo of trillion cut white
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 1 Ct F Color VS Square Radiant Cut Diamond 18K White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
corners, offering a brilliant and vibrant display of light. This particular diamond Certified by the Gia
Category

2010s Unknown Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Gia Report Certified 3.20 Ct. Colombian Emerald and Diamond Platinum Ring
Located in Beverly Hills, CA
GIA Report certified Colombian emerald and diamond platinum ring centering one emerald cut emerald
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 4 Ct Three Stone Radiant Trillion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Exquisite three stone diamond ring composed by a GIA certified 4.02 Carat Radiant Cut diamond and
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA Certified Round Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
1.53 ct total weight Round Brilliant Cut Diamond Halo 18k White Gold Engagement Ring GIA. The
Category

2010s Italian Modern Engagement Rings

Materials

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

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

Cartier Diamond Solitaire Ring in Platinum GIA Certified G VVS1 0.21 CT
By Cartier
Located in New York, NY
Cartier Diamond Solitaire Ring in Platinum GIA Certified G VVS1 0.21 CT PRIMARY DETAILS SKU
Category

2010s Solitaire Rings

Materials

Diamond, Platinum

Classic 18k White Gold Diamond Solitaire Ring w/0.54 ct - GIA Certified
Located in רמת גן, IL
Classic 18k White Gold Diamond Solitaire Ring w/0.54 ct - GIA Certified This classic 18k white
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Gia Certified 2.26 Ct Ruby Set in Platinum with 1.02 Ct Step-Cut Diamonds Ring
Located in Las Vegas, NV
This unique ring combines a fiery red Burmese ruby with white diamonds. This octagonal, GIA
Category

2010s North American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Round Brilliant Diamond Solitaire Engagement Ring 5.01 ct J/VVS2
Located in London, GB
A beautiful platinum diamond engagement ring. The ring comprises of a round brilliant cut diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1 Carat Emerald Cut Diamond 18k White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
an exquisite symbol of love and commitment: the 1.05 ct total weight Emerald Cut Diamond Engagement
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

GIA Certified Mozambique Paraiba Tourmaline 7.11 Ct in Plat Ring with Diamonds
Located in Los Angeles, CA
tourmaline 7.11 carats set in platinum ring! The certified Paraiba tourmaline with 1.01 carats diamonds is a
Category

21st Century and Contemporary American Romantic Engagement Rings

Materials

Diamond, Tourmaline, Paraiba, Platinum

Lustrous 18K Yellow Gold Halo Natural Diamond Ring w/1.03 ct - GIA Certified
Located in רמת גן, IL
Lustrous 18K Yellow Gold Halo Natural Diamond Ring w/1.03 ct - GIA Certified This captivating
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Captivating 1.01 ct Oval Diamond Halo Ring in 18k White Gold – GIA Certified
Located in רמת גן, IL
Captivating 1.01 ct Oval Diamond Halo Ring in 18k White Gold – GIA Certified This exquisite
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Radiant 18k Yellow Gold Natural Diamond Halo Ring w/1.75 ct - GIA Certified
Located in רמת גן, IL
Radiant 18k Yellow Gold Natural Diamond Halo Ring w/1.75 ct - GIA Certified This captivating
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Exquisite 18k White Gold Natural Diamond Halo Ring w/1.30 ct - GIA Certified
Located in רמת גן, IL
Exquisite 18k White Gold Natural Diamond Halo Ring w/1.30 ct - GIA Certified Unveil timeless
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Elegant 18k White Gold Natural Diamond Halo Ring w/1.46 ct - GIA Certified
Located in רמת גן, IL
Elegant 18k White Gold Natural Diamond Halo Ring w/1.46 ct - GIA Certified This elegant 18k white
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Classic 18k White Gold Natural Diamond Solitaire Ring w/0.93 ct - GIA Certified
Located in רמת גן, IL
Classic 18k White Gold Natural Diamond Solitaire Ring w/0.93 ct - GIA Certified Featuring this
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Fascinating 18k White Gold Natural Diamond Halo Ring w/0.72 ct - GIA Certified
Located in רמת גן, IL
Fascinating 18k White Gold Natural Diamond Halo Ring w/0.72 ct - GIA Certified Introducing this
Category

2010s Israeli Cluster Rings

Materials

Diamond, 18k Gold, White Gold

Captivating 18k Yellow Gold Natural Diamond Halo Ring w/1.21 ct- GIA Certified
Located in רמת גן, IL
Captivating 18k Yellow Gold Natural Diamond Halo Ring w/1.21 ct- GIA Certified This captivating
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Lovely 18k White Gold Natural Diamond Halo Ring w/1.01 ct - GIA Certified
Located in רמת גן, IL
Lovely 18k White Gold Natural Diamond Halo Ring w/1.01 ct - GIA Certified This captivating halo
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Dazzling 18k Yellow Gold Natural Diamond Halo Ring w/1.23 ct - GIA Certified
Located in רמת גן, IL
Dazzling 18k Yellow Gold Natural Diamond Halo Ring w/1.23 ct - GIA Certified Metal: 18k Yellow
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Glamorous 18k Yellow Gold Natural Diamond Halo Ring w/1.72 ct - GIA Certified
Located in רמת גן, IL
Glamorous 18k Yellow Gold Natural Diamond Halo Ring w/1.72 ct - GIA Certified This captivating
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Elegant 18k White Gold Natural Diamond Pave Ring w/1.24 ct - GIA Certified
Located in רמת גן, IL
Elegant 18k White Gold Natural Diamond Pave Ring w/1.24 ct - GIA Certified This breathtaking
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Lustrous 18k White Gold Natural Diamond Pave Ring w/1.04 ct - GIA Certified
Located in רמת גן, IL
Lustrous 18k White Gold Natural Diamond Pave Ring w/1.04 ct - GIA Certified This captivating 18k
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Exquisite 18k White Gold Natural Diamond Pave Ring w/1.26 ct - GIA Certified
Located in רמת גן, IL
Exquisite 18k White Gold Natural Diamond Pave Ring w/1.26 ct - GIA Certified Embrace the endless
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Brilliant 18k White Gold Square Diamond Pave Ring w/2.30 ct - GIA Certified
Located in רמת גן, IL
Brilliant 18k White Gold Square Diamond Pave Ring w/2.30 ct - GIA Certified Crafted from pristine
Category

2010s Israeli Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Mid-Century GIA Certified 0.70 Ct. Diamond Engagement Ring J VS1 in Platinum
Located in New York, NY
perfect under 1 carat engagement ring option. Diamond Details: Primary Stone: 0.70 ct. Old European
Category

Mid-20th Century Unknown Engagement Rings

Materials

Diamond, Platinum

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...

Gia Certified 4.10 Ct. Pink Sapphire and Diamond White Gold Ring, circa 1950s
Located in Beverly Hills, CA
round and tapered baguette cut diamonds weighing approximately 1.50 ct. with G-H color and SI-1 clarity
Category

20th Century Engagement Rings

Materials

Diamond, Pink Sapphire, Gold, 18k Gold, White Gold

GIA Certified Art Deco 0.82 Ct. Old European Engagement Ring GIA K VS2
Located in New York, NY
. The center 0.82 carat old European cut diamond, certified K VS2 by GIA, is fiery and sparkles like
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco GIA Certified 0.92 Ct. Diamond Engagement Ring J I1 in Platinum
Located in New York, NY
: 0.92 ct. Old European Color/Clarity: J / I1, GIA Certified Accent Stones: (2) straight baguettes, (10
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Shreve, Crump & Low GIA Certified 7.03 Ct Fancy Yellow Square Cut Diamond Ring
By Shreve, Crump & Low
Located in Boston, MA
yellow gold 3 stone ring consisting of 1 square emerald cut yellow diamond weighing 7.03 carats with
Category

2010s American Engagement Rings

Materials

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

1 Carat Old European Diamond 'GIA Certified' on 18KT Rose Gold Ring
Located in New York, NY
1.02 carat Old European diamond certified as a J color SI-2 clarity (and eye clean to boot!) by GIA
Category

2010s American Art Deco Cocktail Rings

Materials

Diamond, Rose Gold

GIA Certified Natural Color Change Alexandrite 2.96 Ct 18 KWG Ring with Diamonds
Located in Los Angeles, CA
Go for a stylish, shimmering look with this certified alexandrite set in 18K white gold ring. Its
Category

21st Century and Contemporary American Art Nouveau Engagement Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold, Gold

GIA Certified Pear Cut Platinum Diamond Ring
By Rochfort Fine Jewellery
Located in Sydney, NSW
/8ths of the band. SIZE: O Centre stone: Pear Cut Diamond: 1= 0.90ct D SI 2 GIA Certified
Category

2010s Australian Art Deco Cocktail Rings

Materials

Diamond, Platinum

GIA Certified 7.20 ct Platinum Sapphire Ring, Origin Madagascar Asscher Cut
Located in Tampa, FL
fully & independently certified by a GIA. Gorgeous Natural Sapphire Ring, set with a rare GIA certified
Category

2010s Malagasy Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified Red Ruby Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Natural Heart Shaped Ruby weighing ~1 ct, there are 12 Natural Round Brilliant Cut diamonds
Category

2010s Italian Engagement Rings

Materials

White Diamond, Ruby, Diamond, Yellow Gold

GIA Certified 5.86 ct Platinum Sapphire Ring - Ceylon Perfect Blue Sapphire
Located in Tampa, FL
approximately 0.68 ct and 16 baguette cut diamonds weighing approximately 0.99 ct. VS-1 VS-2 clarity, F-G color
Category

2010s Sri Lankan Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

GIA Certified 0.52 ct Kashmir Sapphire and Diamond Daily Wear Ring in White Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new blue sapphire and diamond ring by Rewa Jewellery. One of our best seller designs is now
Category

2010s Thai Modern Solitaire Rings

Materials

Diamond, Sapphire, White Gold, 18k Gold

GIA Certified 0.60 ct Kashmir Sapphire and Diamond Daily Wear Ring in White Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new blue sapphire and diamond ring by Rewa Jewellery. One of our best seller designs is now
Category

2010s Thai Modern Solitaire Rings

Materials

Diamond, Sapphire, White Gold, 18k Gold

GIA Certified 18 Kt Gold Ring 1 Carat Oval F VS Diamond & 0.7ct Pavé Diamonds
Located in Antwerp, BE
GIA Certified Magnificent 18 kt. White Gold Engagement Ring With 1 ct. F VS Centre Diamond and 0.70
Category

21st Century and Contemporary Belgian Artisan Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Gold

GIA 0.41 ct Certified Kashmir Sapphire and Diamond Daily Wear Ring in White Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new blue sapphire and diamond ring by Rewa Jewellery. One of our best seller designs is now
Category

2010s Thai Modern Solitaire Rings

Materials

Diamond, Sapphire, White Gold, 18k Gold

TJD GIA Certified 1.00 CT Round and Baguette Diamond 18K White Gold Bridal Ring
Located in New York, NY
1 GIA certified centre stone set beautifully in prong, pave and channel setting - crafted in 18
Category

2010s Indian Modern Bridal Rings

Materials

Diamond, Gold, 18k Gold, White Gold

GIA Certified 5.31 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One GIA certified 5.31 ct. diamond platinum engagement ring centering one claw prong set, pear
Category

2010s Contemporary Engagement Rings

Materials

Diamond, Platinum

Dazzling 18K Yellow Gold 3 Stone Diamond Ring with 1.22 ct - GIA Certified
Located in רמת גן, IL
Dazzling Brilliance: 1.22 ct Cushion Modified 18K Classic Diamond Ring - GIA Certified An
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold

Certified 1 Ct. Diamond and Emerald Art Deco Style Target Ring in Platinum 950
Located in Bangkok, TH
An Art Deco inspired target ring, boasting a central bezel set GIA certified 1 carat diamond with a
Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Unheated 4.05 ct Pink Sapphire Ring, 18kt Rose Gold GIA Certified
Located in Tampa, FL
A new 18kt rose gold custom pink sapphire ring set with a 4.05 ct cushion cut untreated natural
Category

2010s Sri Lankan Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Pink Sapphire, Rose Gold, 18k Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Gia Certified Diamond Ring 1 Ct", and we’ll notify you when there are new listings in this category.

Gia Certified Diamond Ring 1 Ct For Sale on 1stDibs

You are likely to find exactly the gia certified diamond ring 1 ct 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 Gold, 18k Gold and White Gold. Find an antique version now, or shop for 121 vintage or 384 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a gia certified diamond ring 1 ct may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A gia certified diamond ring 1 ct from Alexander of Beverly Hills, Shlomit Rogel and Raiman Rocks — each of whom created a beautiful version of this treasured accessory — is worth considering. 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 old european cut alternatives. There aren’t many items for men if you’re seeking a gia certified diamond ring 1 ct, as most of the options available are for women and unisex.

How Much is a Gia Certified Diamond Ring 1 Ct?

The price for a gia certified diamond ring 1 ct starts at $681 and tops out at $7,900,000 with these rings, on average, selling for $16,066.

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 Diamond Ring 1 Ct
  • 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.