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Radiant Gia Diamond

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David Rosenberg 10.09 Carat Radiant GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.09 carat Radiant cut I color SI1 clarity is accompanied by a GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

David Rosenberg 5.68 ct Fancy Light Yellow Radiant GIA Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 5.68 carat Radiant cut Fancy Light Yellow VS2 clarity is accompanied by a
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

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

David Rosenberg 26.74 Carat TW D-G VVS1-VS2 Radiant GIA Diamond Tennis Bracelet
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 26.74 carat total weight Radiant shape 7 inch diamond tennis bracelet set
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, Platinum

GIA Certified Natural Fancy Green 1.77 Carat VS2 Radiant Cut Diamond
By GIA
Located in Tustin, CA
VS2 Radiant Cut Diamond. This beautiful diamond measures in at 1.77ct and has been certified by GIA as
Category

2010s Modern Engagement Rings

Materials

Diamond

3 Carat GIA Radiant Cut Diamond Engagement Platinum Ring
By Diamond Scene
Located in New York, NY
A beautiful radiant cut diamond set in a timeless custom made mounting. 3.18 carat center H VS1
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vivid Diamonds GIA Certified 5.25 Carat Radiant Cut Diamond Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds engagement ring crafted by hand in platinum, showcasing a sensational GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Vivid Diamonds GIA Certified 2.02 Carat Radiant Cut Engagement Ring
By Vivid Diamonds
Located in Miami, FL
Spectacular Vivid Diamonds engagement ring finely crafted in platinum, showcasing a stunning GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified Fancy Light Yellow Radiant Diamond Halo Drop Earrings 4.10 CTTW PT
By Harbor Diamonds
Located in New York, NY
GIA Certified drop earrings featuring two Radiants weighing 1.85 Carat & 1.83 Carat Fancy Light
Category

2010s Contemporary Drop Earrings

Materials

Diamond, Yellow Diamond, Platinum

Radiant Fancy Yellow Cocktail Ring 7.46 Carats GIA
By Harbor Diamonds
Located in New York, NY
7.46 cts Fancy Light Yellow 11.24x10.67x6.67 mm SI Gia 2 natural stones 0.75 cttw D VS epaulette
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Yellow Diamond, 18k Gold, Platinum

GIA Light Green Radiant Diamond Double Halo Fancy Intense Pink Diamond Ring
By Harbor Diamonds
Located in New York, NY
GIA Certified engagement ring featuring one Radiant Light Green Diamond weighing 1.04 Carats
Category

2010s Contemporary Engagement Rings

Materials

Pink Diamond, 18k Gold, Rose Gold, Platinum

Vivid Diamonds 5.71 Carat Radiant Cut Diamond Eternity Band
By Vivid Diamonds
Located in Miami, FL
Exquisite Vivid Diamonds eternity band crafted in Platinum, showcasing 18 stunning radiant cut
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

GIA Certified Radiant 5.05 Carat W-X VS2 Halo Engagement Ring Platinum 0.50 CTS
By Harbor Diamonds
Located in New York, NY
GIA Certified Radiant weighing 5.05 Carats flanked with 48 round brilliants weighing 0.50 Carats
Category

2010s Contemporary Engagement Rings

Materials

Yellow Diamond, Platinum

Platinum 5.39 Radiant Cut Diamond Ring, GIA
Located in Palm Desert, CA
Set in Platinum, weighing 6.93 grams, is a 5.39 carat Radiant Cut Diamond, GIA Report #110112107523
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Cert Radiant Cut 0.63 Ct Natural Fancy Intense Yellow Ring in 18k ref413
By Diamond Town
Located in New York, NY
This exquisite ring showcases a GIA certified Natural Fancy Intense Yellow cushion-cut center
Category

21st Century and Contemporary Contemporary Wedding Rings

Materials

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

GIA Certified 3.52 Carat Yellow Radiant Cut Diamond
By Issac Nussbaum
Located in New York, NY
Striking three stone ring. Featuring a GIA Certified 3.52 Carat, Fancy yellow Radiant Cut Diamond
Category

2010s Engagement Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 10.08 Carat Radiant Cut Diamond Ring
By Diana M. Jewels
Located in New York, NY
Platinum handmade diamond ring, features 10.08 Carats Radiant Cut diamond, J in Color SI1 in
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

0.41 Carat Radiant shaped diamond IF Clarity GIA Certified
Located in Kowloon, HK
***100% NATURAL FANCY COLOUR DIAMOND*** ✪ Diamond Details ✪ ➛ Shape: Radiant ➛ Colour Grade: F
Category

2010s Asian Loose Gemstones

Materials

Diamond

0.41 Carat Radiant shaped diamond IF Clarity GIA Certified
0.41 Carat Radiant shaped diamond IF Clarity GIA Certified
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H 0.11 in W 0.15 in L 0.2 in
0.40 Carat Radiant shaped diamond VVS1 Clarity GIA Certified
Located in Kowloon, HK
➛ Carat: 0.40 ➛ Clarity: VVS1 ➛ GIA Certified ^FEATURES OF THE DIAMOND^ This Radiant-cut diamond has a
Category

2010s Asian Loose Gemstones

Materials

Diamond

3.5 Carat GIA Yellow Elongated Radiant Diamond Ring
Located in New York, NY
3.57 Carat Light Yellow (WX) Radiant Diamond VS1 Clarity 0.39 Carat Half Moon Side Diamonds 0.87
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, Yellow Gold, Platinum

GIA Certified 5.17ct Radiant Cut Diamond Bypass Ring
By Ounce Collection Jewelry
Located in Los Angeles, CA
Handmade 18K White Gold Radiant Cut Diamonds are 1.51ct ESI1 GIA Certified & 1.53 DSI2 GIA
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

6.03 Carat Radiant Diamond Halo Platinum Engagement Ring GIA
Located in San Diego, CA
Fancy Radiant Diamond Ring Style: Diamond Halo Engagement Ring GIA Report number: 2105767786
Category

2010s Engagement Rings

Materials

Diamond, Platinum

3.50 Carat GIA Light Yellow Radiant Diamond Ring
Located in New York, NY
Vibrant and lively 3.50 Carat GIA WX Radiant Cut VS2 Clarity Surrounded by .65 Carats of White
Category

2010s American Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Alexander Beverly Hills GIA 6.03ct Radiant Diamond J SI1
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose radiant cut diamond, GIA certified. Sold as loose diamond but can easily be made
Category

2010s Contemporary Loose Gemstones

Materials

Diamond, White Diamond

Alexander Beverly Hills GIA 6.10ct Radiant Diamond L SI1
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose radiant cut diamond, GIA certified. Sold as loose diamond but can easily be made
Category

2010s Contemporary Loose Gemstones

Materials

Diamond, White Diamond

GIA Diamond Radiant Stud Earrings in 18K Yellow Gold
Located in Los Angeles, CA
Beautiful 2.43 ct. UV and SX color VVS-VS clarity diamond radiants. Handmade mountings in 18k
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Yellow Gold

GIA Natural Fancy Intense 3.06Ct. Chartreuse Radiant Diamond
By Cellini
Located in New York, NY
Rare, natural fancy intense green-yellow radiant-cut diamond mounted with kite-cut white diamond
Category

Late 20th Century American Engagement Rings

Materials

Yellow Diamond, Diamond, Platinum, 18k Gold

GIA Diamond Radiant Stud Earrings in 18K Yellow Gold
Located in Los Angeles, CA
Beautiful 2.26 ct. UV and WX color VVS2 clarity diamond radiants. Handmade mountings in 18k yellow
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Yellow Gold

GIA Certified 5.02 Carat Radiant Yellow Diamond Ring
By GEMME
Located in New York, NY
Centered upon a 5.02 Carat Radiant Cut Cut flanked by Triangle Shaped Diamonds and surrounded by
Category

2010s Engagement Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 15 Carat Radiant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite diamond of 15 carats the clarity grade is VVS2 the color looks like a fancy light
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Yellow Diamond

GIA White Diamond Radiant Eternity Band Ring in Platinum
Located in Los Angeles, CA
Gorgeous 13.07 ct. FGH SI white diamond radiants (total of 13 stones). Handmade in platinum. Ring
Category

21st Century and Contemporary Band Rings

Materials

White Diamond, Platinum

Emilio Jewelry Gia Certified 40.00 Carat Radiant Diamond Necklace Layout
By Emilio!
Located in New York, NY
, Featuring a spectacular collection of natural Gia certified (every diamond has a Gia report). These are not
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond

Louis Newman & Co GIA 11.39ct GIA Certified Radiant-Cut Diamond Eternity Band
Located in New York, NY
radiant cut diamonds weighing 11.39 carats total. 0.71 carat average weight with every stone being GIA
Category

2010s American Band Rings

Materials

Diamond, White Diamond, Platinum

5 Carat Radiant Cut Diamond Engagement Ring GIA Certified
Located in New York, NY
MIKE NEKTA GIA CERTIFIED Center Diamond: Carat Weight: 5 Carats Color : Clarity: Style: RADIANT CUT
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.70 Carat Radiant Diamond Three-Stone Ring
By M&V Vanguard Jewelry
Located in New York, NY
0.75ct of small full brilliant cut diamonds. Side stones are Trapazoid diamonds complimenting the Radiant
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

GIA Certified 3.01 Carat Radiant Cut Diamond Engagement Ring
By Diana M. Jewels
Located in New York, NY
GIA certified 3.01 Carat Radiant cut Diamond Engagement Ring Center stone: 2.01 G Color SI1 in
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 1.70 Carat Radiant N , SI2 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57576 Stone Shape: Radiant Diamond Weight: 1.70Carat Clarity: SI2 Color
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

White Diamond

GIA Certified 0.80 Radiant Cut Diamond Engagement Ring
Located in San Francisco, CA
set one Elongated Radiant natural diamond 0.80 Carat GIA Certificate number 2201449184 Color I clarity
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

3.96ct GIA Fancy Yellow Radiant Diamond Three Stone Ring
Located in New York, NY
beautiful diamond. 3.96 Carat Fancy Yellow SI1 Clarity Radiant Cut Excellent/Very Good cutting Faint
Category

2010s Three-Stone Rings

Materials

Yellow Diamond, Yellow Gold, Platinum

2.58 Square Radiant Diamond Modern Engagement Ring GIA Certified
Located in Boca Raton, FL
Stunning modern radiant diamond engagement ring handcrafted in platinum. The ring features a 2.58
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA 5 Carat Square Radiant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Gorgeous ring with a GIA diamond, square radiant cut, 5 carat, e color and vvs2 in clarity! A
Category

2010s Italian Modern Three-Stone Rings

Materials

White Diamond, Diamond, Platinum

GIA Certifed 45 Carat Radiant Cut Diamond 18k Bracelet
By Antinori Fine Jewels
Located in Rome, IT
radiant-cut diamonds, each meticulously set within a four-prong claw basket arrangement. These dazzling
Category

2010s Italian Modern Tennis Bracelets

Materials

Diamond, White Diamond, Platinum

GIA Certified 4.18 Carat G-VS2 Radiant Diamond Ring
By Diana M. Jewels
Located in New York, NY
Platinum diamond ring, features 4.18 Carat Radiant in the center surrounded by 0.70 Carats of
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Fancy Yellow Radiant and White Diamond Ring in 18k
Located in Los Angeles, CA
Beautiful 3.51 ct. GIA fancy yellow radiant diamond with 0.33 ct. good quality white diamond rounds
Category

21st Century and Contemporary Engagement Rings

Materials

White Diamond

GIA Fancy Yellow Radiant and White Diamond Ring in 18k
Located in Los Angeles, CA
Beautiful 1.44 ct. GIA fancy yellow diamond radiant with 0.45 ct. good quality white diamond rounds
Category

21st Century and Contemporary Engagement Rings

Materials

White Diamond

Emilio Jewelry GIA Certified 6.00 Carat Radiant Cut Diamond Studs
By Emilio!
Located in New York, NY
From the vault at Emilio Jewelry New York, Gia certified pair of diamond studs colors e vs2 and e
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond

GIA Certified Three Stone Radiant Trillion Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite three-stone diamond ring featuring a GIA certified 2.50 Carat diamond with perfect
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond

Alexander GIA Certified 5.01 Carat L VS2 Radiant Cut Diamond
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
photo is 10x magnification 5.01 radiant diamond, GIA certified. L color grade, VS2 clarity grade, Very
Category

2010s Modern Loose Gemstones

Materials

Diamond, White Diamond

Alexander GIA Certified 5.01 Carat E SI1 Radiant Cut Diamond
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
photo is 10x magnification 5.02 radiant diamond, GIA certified. E color grade, SI1 clarity grade
Category

2010s Modern Loose Gemstones

Materials

Diamond, White Diamond

Diana M. Platinum Diamond Bracelet with 32.59cts Radiant Cut Gia Diamonds
By Diana M. Jewels
Located in New York, NY
Platinum 4 prong diamond bracelet 32.59 cts GIA certified radiant cut diamonds I-J color, VS-SI
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, Platinum

GIA Certified 12 Carat Diamond Fancy Yellow Radiant Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 12 carat fancy yellow radiant cut diamond solitaire ring with two side trillion cut
Category

2010s Unknown Cocktail Rings

Materials

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

3 Stone GIA Certified Yellow Radiant Cut Diamond Ring
Located in New York, NY
diamond in the center, framed by two additional GIA certified radiant cut white diamond side stones
Category

2010s American Contemporary Three-Stone Rings

Materials

Yellow Diamond, Diamond, Platinum, 18k Gold

GIA Certified 4 Carat Radiant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
magnificent center stone, a GIA-certified 4 carat diamond, radiates with unparalleled clarity and purity
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 6.00 Carat D SI1 GIA Radiant Diamond Engagement Ring "Catherine"
Located in New York, NY
Introducing "Catherine" – a regal and radiant expression of love, encapsulated by a GIA Certified
Category

2010s North American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.84ct Fancy Yellow Radiant Dangle Diamond Earrings
By Ounce Collection Jewelry
Located in Los Angeles, CA
Handmade 18K White and Yellow Gold Fancy Yellow Radiant Cuts Are All GIA Certified 0.51ct SI2
Category

21st Century and Contemporary Dangle Earrings

Materials

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

7 Carat Radiant Cut Diamond Eternity Band GIA Certified
Located in New York, NY
The CELIA Wedding Anniversary eternity band features 20 Radiant Cut 35 pointer diamonds weighing a
Category

2010s American Wedding Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA White Diamond Radiant Pendant Necklace in 18K White Gold
Located in Los Angeles, CA
Beautiful 0.90 ct. H VS1 white diamond radiant with 0.40 ct. good quality white diamond rounds
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, White Gold

GIA White Diamond Radiant Stud Earrings in 18K White Gold
Located in Los Angeles, CA
Gorgeous 1.81 ct. HI VS1 white diamond radiants with 0.35 ct. good quality white diamond rounds
Category

21st Century and Contemporary Stud Earrings

Materials

White Diamond, White Gold

GIA Certified 3 Carat Square Radiant Trillion Cut Diamond
By Antinori Fine Jewels
Located in Rome, IT
Embrace sophistication and elegance with this GIA Certified 3.01 Carat Square Radiant Cut Diamond
Category

2010s Unknown Contemporary Engagement Rings

Materials

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

2.07 Carat Loose H /SI1 Radiant Cut Diamond GIA Certified
Located in Sherman Oaks, CA
2.07 Carat Loose H /SI1 Radiant Cut Diamond GIA Certified Diamond General Info Diamond Cut
Category

21st Century and Contemporary American Modern Loose Gemstones

Materials

Diamond

2.07 Carat Loose H /SI1 Radiant Cut Diamond GIA Certified
2.07 Carat Loose H /SI1 Radiant Cut Diamond GIA Certified
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W 0.33 in D 0.2 in L 0.25 in
GIA Certified Tennis bracelet with Yellow Radiant Cut Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
18 stones Radiant cut diamond Total Carat Weight: 19.39ct All stones are GIA Certified : 1.00ct U to
Category

2010s American Modern Tennis Bracelets

Materials

Diamond, Platinum, 18k Gold, Yellow Gold

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Radiant Gia Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate radiant gia diamond for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a radiant gia diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. There have been many well-made iterations of the classic radiant gia diamond over the years, but those made by Roman Malakov, J. Birnbach and SCARSELLI are often thought to be among the most beautiful. See these pages for a radiant cut iteration of this accessory, while there are also cushion cut cut and emerald cut cut versions available here, too. There aren’t many items for men if you’re seeking a radiant gia diamond, as most of the options available are for women and unisex.

How Much is a Radiant Gia Diamond?

On average, a radiant gia diamond at 1stDibs sells for $46,546, while they’re typically $2,400 on the low end and $2,500,000 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 Radiant Gia Diamond
  • 1stDibs ExpertFebruary 22, 2021
    Yes, a radiant cut diamond is good, but it is one of the least expensive diamond shapes on the market. This diamond cut is known to produce the most sparkle and looks larger than other diamonds cuts of the same caratage.
  • 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.