Skip to main content

Gia Certified Diamond Solitaire

11
to
386
2,414
415
682
564
215
49
33
26
13
7
6
5
2
2
2
2
33
470
2,605
26
15
75
14
25
25
35
14
17
61
240
82
78
66
56
1,970
1,116
25
3,111
1,772
1,290
1,133
799
444
2,985
510
10
286
177
840
378
343
321
184
to
Sort By
Antique Victorian GIA Certified Diamond Solitaire Ring
Located in Denver, CO
This shimmering GIA certified Old European cut diamond center stone measuring 1.01 carats, L color
Category

Early 20th Century Unknown Late Victorian Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Contemporary 0.50 Carat GIA Certified Diamond Solitaire Ring 18 Carat White Gold
Located in Hamilton, AU
Forged in 18 carat white gold, this stunning contemporary solitaire ring features a gorgeous GIA
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Louis Newman & Co 7.95 carat Emerald Cut GIA certified Diamond Solitaire Ring
Located in New York, NY
Beautifully laid out 7.95 carat GIA certified L color VVS2 clarity. Stone measures 12.93x10.99. has
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Diamond Heart Solitaire Ring
Located in Phoenix, AZ
Can't go wrong with a solitaire diamond ring! This diamond solitaire ring has a .93 carat GIA
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond

GIA Certified 0.79 Carat H VS1 Cushion Cut Diamond Platinum Solitaire Ring
By Diamond Stars Jewelry, Inc.
Located in New York, NY
Solitaire Engagement Ring. The ring is Platinum 950. The Diamond is Cushion Cut, GIA Certified
Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified Pink Diamond Platinum Solitaire Ring
By HYT Jewelry
Located in Hong Kong, HK
touch of high glamour to any look. - Centre Diamond, GIA certified Oval shape Pink Diamond 1.18 carats
Category

2010s Hong Kong Contemporary Solitaire Rings

Materials

Pink Diamond, White Diamond, Diamond, Gold, Platinum, Rose Gold, 18k 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 6.00 Carats Diamond Gold Solitaire Ring
Located in Massafra, IT
gold with a central GIA certified diamond in perfect emerald cut of 6,00 carats, G/ SI1 , and
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Gold

GIA certified 2.27ct Natural Diamond ring 14kt Solitaire
Located in New York, NY
Everlasting Beauty GIA Certified: 2.27ct Natural diamond ring. Round, Brilliant Report Id
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Sunflower Diamond Platinum Solitaire Engagement Ring GIA Certified
Located in Sherman Oaks, CA
Gorgeous Platinum Band ring with GIA-Certified Bezel-Set Round Brilliant Center Stone Features
Category

Late 20th Century Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 4 Carat Asscher Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified 4 Carat Asscher Cut Diamond Solitaire Ring
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond

GIA Certified Fancy Vivid Yellow Oval Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
GIA Certified Fancy Vivid Yellow Oval Diamond Solitaire Ring
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified 3.50 Carats Diamond 18K Gold Solitaire Ring
Located in Massafra, IT
events, party, wedding. Refined design for this ring with a natural radiant GIA certified of 3,50 carats
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 5 Carat Emerald Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
This eye-catching Natural Emerald Cut diamond weighing 5.03 ct, I in color, VS1 in clarity, Very
Category

2010s Italian Modern Solitaire Rings

Materials

Emerald, White Diamond, Diamond, 18k Gold

GIA Certified Round Diamond Solitaire Engagement 18K Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
. Expertly fashioned in lustrous 18K white gold, this ring is crowned with a GIA Certified 0.80 carat Round
Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White 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

GIA Certified 10.00 Carat Natural Diamond 18K Gold Solitaire Ring
Located in Massafra, IT
masterpiece ring. Magnificent Solitaire Ring come in 18k gold with a GIA Certified Natural Diamond of 10,00
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 5.07 Carat Handmade Solitaire Diamond Platinum Engagement Ring
By H & H Jewels
Located in Miami, FL
. The center stone is GIA certified. The number is #5172426073. There are an additional 20 pieces of
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

GIA Certified .81ct Natural Round Diamond solitaire ring G/Vs2
Located in New York, NY
GIA certified .81 carat solitaire diamond ring. Report number 17467970 Stating the G Color Vs2
Category

2010s American Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified .58ct Natural Round Diamond solitaire ring G/Si1
Located in New York, NY
GIA certified .58 carat solitaire diamond ring. Report number 6223327871 Stating the G Color Vs1
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 5.00 Carat Natural Diamond 18K Gold Solitaire Ring
Located in Massafra, IT
Obsessed Diamonds. Fabulous solitaire ring , is a epitome of art jewels and beauty, meticulously
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

GIA Certified 1.06 Carats Round Diamond Classic Solitaire Platinum 950
By FERRUCCI
Located in New York, NY
GIA Certified 1.06 Round diamond, G color, IF clarity, Internally Flawless with Triple Excellent
Category

2010s American Modern Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 1.04ct Natural Diamond Ring Mens Solitaire Prime 14kt
Located in New York, NY
Cathedral GIA Certified 1.04ct. natural round cut center diamond. Si2 clarity / H-color GIA Report
Category

2010s North American Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

GIA Certified 2.09 Carat Cushion Diamond I Color Platinum Solitaire
By FERRUCCI
Located in New York, NY
GIA Certified 2.09 carat Cushion diamond, I color, SI1 clarity, Triple Excellent Cut, Symmetry and
Category

2010s American Modern Solitaire Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified Platinum Tiffany & Co. Diamond Solitaire Ring 1.03 ct
By Tiffany & Co.
Located in Laguna Beach, CA
Ladies Tiffany & Co diamond solitaire ring with platinum settings. The inside of the ring is
Category

Mid-20th Century Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Diamond 0.52 J/VS2 Solitaire Ring 750 Gold
Located in Darmstadt, DE
GIA Certified Diamond 0.52 J/VS2 Solitaire Ring 750 Gold Fine Brilliant Cut, Solitaire Diamond
Category

2010s German Modern Solitaire Rings

Materials

Diamond, Gold, 18k Gold

GIA Certified Solitaire Diamond Ring from Bud and Blossom
Located in Denver, CO
This antique stamped “Bud and Blossom” ring from the 1930s features an Old European cut diamond
Category

Mid-20th Century American Art Deco Solitaire Rings

Materials

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

GIA Certified 4.09 Carat Round Diamond Platinum 950 Solitaire Ring
By FERRUCCI
Located in New York, NY
GIA Certified 4.09 carat, H color, VS1 clarity, no Fluorescence set low in a low setting style
Category

2010s American Art Deco Solitaire Rings

Materials

Diamond, Platinum

GIA Certified .41 Carat Diamond Yellow Gold Solitaire Engagement Ring
Located in Stamford, CT
prong solitaire setting. circa 1900's. 1 old European cut diamond, K, SI2 approx. .41cts GIA certified
Category

Early 20th Century Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

GIA Certified 9.05ct Round Brilliant Cut Diamond Solitaire Engagement Ring
Located in Miami, FL
of the band, this ring is a true work of art. GIA certified. #2191822304. Currently a size 6.
Category

2010s American Modern Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Old Euro Diamond 6 Prong Solitaire Gold Ring
Located in New York, NY
This gorgeous 18k yellow and white gold ring features a sparkling GIA certified old European cut
Category

20th Century Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified Fancy Yellow Diamond Ct 2, 02 Solitaire Ring
Located in Massafra, IT
Stunning design for this incredible GIA diamond fancy light yellow ct 2, VS2 and side diamonds
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Yellow Diamond, 18k Gold

FLAWLESS GIA Certified 5 Carat Asscher Cut Diamond Solitaire Ring
By Antinori Fine Jewels
Located in Rome, IT
asscher cut diamond with excellent proportions
Category

2010s Italian Modern Solitaire Rings

Materials

Diamond, White Diamond, 18k Gold

GIA Certified, 1.00ct Natural Fancy Yellow Cushion cut Diamond solitaire ring18k
Located in Hong Kong, HK
style, this GIA Certified Natural Fancy Yellow Cushion Cut Diamond Solitaire Ring is a testament to the
Category

21st Century and Contemporary Asian Contemporary Solitaire Rings

Materials

Yellow Diamond, Diamond, 18k Gold

Classic 0.70ct Diamond Solitaire Ring in 18k White Gold - GIA Certified
Located in רמת גן, IL
Classic 0.70ct Diamond Solitaire Ring in 18k White Gold - GIA Certified Embrace timeless elegance
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Sophisticated 0.70ct Diamond Solitaire Ring in 18k White Gold - GIA Certified
Located in רמת גן, IL
Sophisticated 0.70ct Diamond Solitaire Ring in 18k White Gold - GIA Certified Celebrate the
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified .49 Carat Natural Round Diamond Solitaire Ring E/I2
Located in New York, NY
GIA certified .49 carat solitaire diamond ring. Stating the color I2 clarity & fair cut. Medium
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Pear shape 0.5 Carat Yellow Diamond Platinum Solitaire Ring
Located in London, GB
GIA Certified Pear shape 0.5 Carat Yellow Diamond Platinum Solitaire Ring This timeless beauty
Category

21st Century and Contemporary Solitaire Rings

Materials

Yellow Diamond, Platinum

Timeless 0.80ct Diamond Solitaire Ring in 18k Rose Gold - GIA Certified
Located in רמת גן, IL
Timeless 0.80ct Diamond Solitaire Ring in 18k Rose Gold - GIA Certified Embrace the allure of this
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

Exquisite 1.09ct Diamond Solitaire Ring in 18k Rose Gold - GIA Certified
Located in רמת גן, IL
Exquisite 1.09ct Diamond Solitaire Ring in 18k Rose Gold - GIA Certified Celebrate the essence of
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold

GIA Certified Pear shape 0.7 Carat Yellow Diamond Platinum Solitaire Ring
Located in London, GB
GIA Certified Pear shape 0.7 Carat Yellow Diamond Platinum Solitaire Ring This timeless beauty
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Yellow Diamond, Platinum

Timeless 3.09ct Diamond Solitaire Ring in 18k White Gold - GIA Certified
Located in רמת גן, IL
Timeless 3.09ct Diamond Solitaire Ring in 18k White Gold - GIA Certified Experience unparalleled
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 18k White Gold & Princess Diamond Solitaire Engagement Ring 1.50ct
Located in Tustin, CA
We are pleased to offer this GIA Certified & Laser Inscribed 18k White Gold & Princess Cut Diamond
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Lustrous 1.07ct Diamond Solitaire Ring in 18k Yellow Gold - GIA Certified
Located in רמת גן, IL
Lustrous 1.07ct Diamond Solitaire Ring in 18k Yellow Gold - GIA Certified Embrace timeless
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

GIA Certified, 1.00ct Natural Fancy Yellow Heart Shape solitaire Diamond Ring18k
Located in Hong Kong, HK
cherished heirloom, the GIA Certified Natural Fancy Yellow Heart Shape Solitaire Diamond Ring stands as a
Category

21st Century and Contemporary Hong Kong Contemporary Solitaire Rings

Materials

Yellow Diamond, Diamond, 18k Gold

GIA Certified 7.00 Carats Natural Diamonds 18K Gold Double Solitaire Ring
Located in Massafra, IT
two GIA Certified Natural Diamonds, in perfect heart cut and pear cut, G color VS clarity, very very
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, 18k Gold

Luminous 1.00ct Diamond Solitaire Ring in 18k White Gold - GIA Certified
Located in רמת גן, IL
Luminous 1.00ct Diamond Solitare Ring in 18k White Gold - GIA Certified Elevate your style with
Category

2010s Israeli Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 3.10 F VVS2 Emerald Cut Diamond Solitaire Engagement Ring
Located in Santa Barbara, CA
3.10 carat emerald cut diamond certified by the Gemological Institute of America (GIA) for its
Category

21st Century and Contemporary Contemporary Solitaire Rings

Materials

Diamond, Platinum

Gia Certified .60ct Round Cut Diamond Solitaire Ring Classic G/Vs
Located in New York, NY
GIA Certified Diamond engagement ring. Solitaire Classic GIA Certificate: 5202967880 .60ct
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 3.01 Carat Emerald Cut Diamond White Gold Solitaire Ring
Located in Lucerne, CH
Superb solitaire ring in white gold 750, prong set with 1 emerald cut diamond with following
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Diamond, White Diamond, White Gold, 18k Gold

Peter Suchy GIA Certified 1.05 Carat Diamond Platinum Solitaire Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond solitaire old European cut round brilliant diamond engagement ring. The center round stone
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

2.00 Carat GIA Natural Solitaire Tiffany Style Round Diamond Ring 14k White Gold
Located in Aventura, FL
Ask for her hand with the exquisite look of this sparkling GIA-certified diamond solitaire Tiffany
Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified 1.5 Carat Diamond Two Tone Gold Solitaire Engagement Ring
Located in Stamford, CT
Classic six prong diamond engagement ring. GIA certified 1.5ct round brilliant cut diamond mounted
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold

GIA Certified 0.94 Carat Round Diamond Yellow Gold Solitaire Engagement Ring
Located in Baltimore, MD
GIA Certified Round Brilliant 0.94CT I I1 14K Yellow Gold Natural Diamond Engagement Ring Size 6
Category

21st Century and Contemporary American Modern Solitaire Rings

Materials

Diamond, Yellow 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 0.51 Carat Solitaire Round Brilliant Diamond Ring in Platinum
Located in London, GB
This elegantly dainty ring features a solitaire Round Brilliant Diamond weighing 0.51 carats at its
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certified 3.67 Carat Light Yellow Diamond 18K White Gold Solitaire Ring
Located in Great Neck Plaza, NY
GIA Certified 3.67 Carat Light Yellow Diamond 18K White Gold Solitaire Ring Oval shape of Yellow
Category

2010s American Contemporary Solitaire Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

GIA Certified, 0.50ct Light Pink Oval Shape Natural Fancy Diamond Solitaire Ring
Located in Hong Kong, HK
GIA Certified 0.50 carat Light Pink Oval Shape Natural Fancy Diamond Solitaire Ring. This exquisite
Category

21st Century and Contemporary Hong Kong Contemporary Solitaire Rings

Materials

Pink Diamond, White Diamond, Diamond, 18k Gold

GIA Certified 0.40 Carat Solitaire Round Brilliant Diamond Ring in Platinum
Located in London, GB
Timeless and classical, this elegant ring features a stunning solitaire Round Brilliant Diamond set
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

Contemporary 1.01 Carat GIA Certified Pear Cut Diamond Solitaire Engagement Ring
Located in Hamilton, AU
holds a captivating 1.01 carat GIA-certified pear cut diamond in a darling claw setting. She has been
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

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

Gia Certified Diamond Solitaire For Sale on 1stDibs

Surely you’ll find the exact gia certified diamond solitaire you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, Platinum and 18k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect gia certified diamond solitaire 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. 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. There have been many well-made iterations of the classic gia certified diamond solitaire over the years, but those made by Antinori Fine Jewels, Roman Malakov and J. Birnbach 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. There aren’t many items for men if you’re seeking a gia certified diamond solitaire, as most of the options available are for women and unisex.

How Much is a Gia Certified Diamond Solitaire?

Prices for a gia certified diamond solitaire can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $6,600,000, while this accessory, on average, fetches $27,110.

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 Solitaire
  • 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.