Skip to main content

1920s Gia Certified

1
to
62
534
470
436
314
70
30
23
13
8
5
3
3
2
2
1
1
1
1
1
1
1
1
1
24
6
4
4
3
Sort By
Colombian Emerald and Diamond Necklace / Brooch circa 1920s GIA Certified
Located in Wailea, HI
Colombian Emerald and Diamond Necklace/Brooch circa 1920s GIA Certified One Emerald Cut Emerald
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, Emerald

GIA Certified 5.85 Carat Natural Star Ruby Diamond Platinum Ring
Located in Stamford, CT
Art Deco all original 5.85ct star sapphire diamond dome ring circa 1920s. GIA certified all natural
Category

Early 20th Century Engagement Rings

Materials

Star Ruby, Diamond, Ruby, Platinum

GIA Certified 2.10 Carat Pink Sapphire Diamond Platinum Dangle Earrings
Located in Stamford, CT
Art Deco 1920's GIA Certified light pink sapphire and diamond dangle earrings. 2 cushion cut pink
Category

Early 20th Century Dangle Earrings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

GIA 2.71 Carat Violet Sapphire Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
1920's GIA certified bluish violet to purple color change Sapphire and diamond engagement ring
Category

Early 20th Century Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

1920 European Cut Art Deco Vintage Diamond Cocktail Ring
Located in Rome, IT
- GIA certified 1.84ct center diamond - Face up white with K color - Excellent VS2 clarity - 0.28ct
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

Edwardian Tourmaline Pearl Pendant GIA 4.25ct Original 1910-1920 Antique Platinu
Located in Dearborn, MI
Genuine Original Antique from 1910's-1920's GIA Certified 4.25ct Tourmaline Pearl Edwardian
Category

Vintage 1910s Edwardian Brooches

Materials

Pearl, Tourmaline, 14k Gold, Yellow Gold, Platinum

Circa 1920's Art Deco Platinum Brilliant Cut GIA Certified Diamond Ring
Located in Addison, TX
Weight: 0.86 Ct Color: H Clarity: SI1 GIA Report Number: 2215640641 (Stone/s was removed and reset for
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

White Diamond, Yellow Diamond, Platinum

Circa 1920's Art Deco 1.15Ct Old European Cut GIA Certified Vintage Solitaire
Located in Addison, TX
boasts a 1.15-carat Old Brilliant cut diamond, certified by GIA. Graded as N in color and VS2 in clarity
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

White Diamond, Gold, Platinum

Circa 1920's Art Deco Platinum GIA Certified Brilliant Cut 1.86 Ct Solitaire
Located in Addison, TX
piece. This piece is accompanied with a GIA diamond certificate on the center stone. Item Details
Category

Vintage 1920s Art Deco Solitaire Rings

Materials

White Diamond, Emerald, Platinum

1920s Art Deco Platinum GIA Certified 1.27 Carat Diamond Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 6.75 Metal Type: Platinum Weight: 4.2 grams Center Diamond Details GIA
Category

Vintage 1920s Unknown Art Deco Wedding Rings

Materials

White Diamond, Platinum

Circa 1920's Art Deco Platinum GIA Certified Three Stone Old European Cut Ring
Located in Addison, TX
the essence of transition. The elegantly understated shanks seamlessly lead into a 1920s-style
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

White Diamond, Platinum

Circa 1920's Art Deco Platinum 1.26 Ct GIA Certified Diamond and Emerald Ring
Located in Addison, TX
Weight: 1.26 Ct Color: K Clarity: SI2 GIA Report Number: 1216712021 (Stone/s was removed and reset for
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, Emerald, Gold, Platinum

Circa 1920's Art Deco Platinum 1.58Ct GIA Certified Old European Cut Square Halo
Located in Addison, TX
European Cut Carat Weight: 1.58Ct Color: K Clarity: SI1 GIA Report Number: 2221390270 (Stone/s was
Category

Vintage 1920s Art Deco Engagement Rings

Materials

White Diamond, Gold, Platinum

1920s Art Deco GIA Certified .44 Carat Diamond Gold Engagement Ring
Located in Atlanta, GA
1920s Art Deco 18K White Gold GIA Certified .44 Carat Diamond Engagement Ring with Blue Sapphires
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Blue Sapphire, White Gold

1920s Art Deco GIA Certified 1.31 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
GIA CERTIFIED Center Diamond - Certificate #2183128150 Shape: Circular Brilliant Carat Weight: 1.31
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

1920s Art Deco GIA Certified 1.08 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 7.75 Metal Type: Platinum Weight: 2.6 grams Center Diamond Details GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

1920s Art Deco Platinum GIA Certified .71 Carat Diamond Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 6 Metal Type: Platinum Weight: 2.6 grams Center Diamond Details GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

1920s Art Deco Platinum GIA Certified 1.04 Carat Diamond Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 6.5 Metal Type: Platinum Weight: 2.9 grams Center Diamond Details GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

1920s Art Deco Platinum GIA Certified .53 Carat Diamond Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 5.5 Metal Type: Platinum Weight: 2.3 grams Center Diamond Details GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

1920s Art Deco GIA Certified 1.15 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 6.5 Metal Type: Platinum Weight: 3.1 grams Center Diamond Details GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

1920s Art Deco GIA Certified Old Mine Brilliant Cut Diamonds Engagement Ring
Located in Atlanta, GA
Details: GIA CERTIFIED Center Diamond - Certificate #2185070093 Shape: Old Mine Brilliant Cut Carat
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, White Gold

GIA Certified 3.40 Carat Star Ruby Diamond Art Deco 1920s Platinum Cocktail Ring
Located in Stamford, CT
Original vintage 1920’s Art Deco Pierced Platinum dome cocktail ring set with desirable natural
Category

20th Century Dome Rings

Materials

Diamond, Ruby, Star Ruby, Platinum

1920s 1.01 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum engagement ring from the 1920s, centers a sparkling GIA certified old mine
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

Cartier GIA Certified 250 carat Colombian Emerald Necklace
By Cartier
Located in Palm Beach, FL
One-of-kind Art Deco Cartier with Makers Mark LAVABRE Sautoir Necklace. Featuring a magnificent GIA
Category

Vintage 1920s French Art Deco Pendant Necklaces

Materials

Platinum

GIA Certified Natural Jade Art Deco Platinum Ring
Located in MIAMI, FL
Gorgeous GIA certified natural color Jade ring. The GIA certificate number is 1186114100. Center
Category

Vintage 1920s Unknown Art Deco More Rings

Materials

Diamond, Jade, Platinum

GIA Certified 0.60 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 5.75 Metal Type: Platinum Weight: 3.4 grams Center Diamond Details: GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 1.20 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 6.5 Metal Type: Platinum Weight: 3.6 grams Center Diamond Details GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified Art Deco Jade & Diamond Platinum Bracelet
Located in MIAMI, FL
a GIA report #2225357293. The jade gemstones are accented with diamond set links in-between each
Category

Early 20th Century Unknown Art Deco Link Bracelets

Materials

Diamond, Jade, Platinum

GIA Certified 1.16 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details: GIA REPORT # 2201874445 Weight: 1.16 carat Cut: Old European Brilliant Color: I
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 1.51 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details: GIA REPORT #2205833496 Weight: 1.52 carat Cut: Old European Brilliant Color: M
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 1.01 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details: GIA REPORT # 2201758071 Weight: 1.01 carat Cut: Old European Brilliant Color: F
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 1.64 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details: GIA REPORT # 2203692183 Weight: 1.64 carat Cut: Old European Brilliant Color: J
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified 1.01 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details: GIA REPORT # 2201682967 Weight: 1.01 carat Cut: Old European Brilliant Color: N
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

GIA Certified Diamond Art Deco Star Platinum Engagement Ring
Located in Santa Barbara, CA
European cut brilliant center. GIA certified as near-colorless, this circa 1920s original antique platinum
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.25 Carat Blue Sapphire Pearl Yellow Gold Necklace
Located in Stamford, CT
Vintage 1920's sapphire and pearl necklace. Graduated crescent shape sections set with 4.25 carats
Category

Early 20th Century Link Necklaces

Materials

Sapphire, Pearl, Blue Sapphire, Gold, 14k Gold, Yellow Gold

GIA Certified 1.53 Carat Orange Sapphire Diamond Platinum Dangle Earrings
Located in Stamford, CT
Art Deco Sapphire and diamond dangle earrings. GIA Certified natural no heat orange sapphire
Category

Early 20th Century Dangle Earrings

Materials

Diamond, Sapphire, Platinum

GIA Certified 2.40 Carat Purple Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
1920's Art Deco Natural purple and diamond engagement ring. GIA certified cushion cut center
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

GIA Certified 1.88 Carat Hexagonal Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
1920's 1.88 Carat Hexagonal Sapphire and Diamond Art Deco Platinum Engagement Ring. The centerpiece
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

GIA Certified 1.12 Carat Light Yellow Diamond Platinum Engagement Ring
Located in Stamford, CT
Old European cut natural very light-yellow green diamond engagement ring. GIA certified center
Category

Early 20th Century Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

GIA Certified 13.78 Carat Yellow Sapphire Diamond Platinum Pendant Necklace
Located in Stamford, CT
Art Deco yellow marquise briolette sapphire and diamond necklace pendant. Gia certified natural no
Category

Early 20th Century Pendant Necklaces

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

GIA Certified 45.18 Carat Star Sapphire Diamond Platinum Cocktail Ring
Located in Stamford, CT
Vintage 1920's translucent 45.18 carat star sapphire Art Deco cocktail ring. Platinum setting
Category

Early 20th Century Cocktail Rings

Materials

Sapphire, Blue Sapphire, Diamond, Star Sapphire, Platinum

GIA Certified .43 Carat Yogo Gulch Montana Sapphire Diamond Platinum Necklace
Located in Stamford, CT
This 1920's Art Deco pendant is set with amazing .43 carat round blue sapphire from Yogo Gulch
Category

Early 20th Century Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified Circular Brilliant Emerald Diamond White Gold Engagement Ring
Located in Atlanta, GA
Details GIA CERTIFIED Center Diamond - Certificate # 2181569563 Shape: Circular Brilliant Carat Weight
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Emerald, 18k Gold, White Gold

GIA Certified 30.00 Star Sapphire Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
Art Deco 1920’s star sapphire engagement ring. GIA certified medium blue high dome cabochon star
Category

Early 20th Century Engagement Rings

Materials

Diamond, Star Sapphire, Sapphire, Platinum

GIA Certified 3.46 Carats Green Zircon Diamond Platinum Engagement Ring
Located in Stamford, CT
Green Zircon and diamond engagement ring. GIA natural untreated green center cushion shape Zircon
Category

Early 20th Century Engagement Rings

Materials

Diamond, Zircon, Platinum

GIA Certified Art Deco 4.51 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Periwinkle blue sapphire and diamond engagement ring. GIA certified oval natural no heat untreated
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 5.07 Blue Sapphire Diamond Platinum Art Deco Pendant Necklace
Located in Stamford, CT
Vintage 1920's Art Deco filigree sapphire and diamond pendant necklace. Platinum pendant necklace
Category

Early 20th Century Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.20 Carat Diamond and Sapphire Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 7 Metal Type: Platinum Weight: 2.9 grams Center Diamond Details GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Blue Sapphire, Platinum

GIA Certified .87 Carat Diamond Halo Yellow Gold Cluster Engagement Ring
Located in Stamford, CT
Art Deco diamond engagement ring. GIA certified .87ct Old European cut center stone with a halo of
Category

Early 20th Century Engagement Rings

Materials

Diamond, Yellow Gold, Gold, 18k Gold

GIA Certified 17.90 Carat Natural Ruby Diamond Platinum Cocktail Ring
Located in Stamford, CT
natural no heat Ruby cabochon dark purplish red color 19.7 x 15.5 x 5.35mm translucent oval. GIA
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.61 Carat Star Ruby Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
Star Ruby and diamond 1920's Art Deco engagement ring. GIA certified no heat cabochon star ruby
Category

Early 20th Century Engagement Rings

Materials

Ruby, Star Ruby, Diamond, Platinum

Imperial Jade Pendant, Diamonds, Platinum, Art Deco, GIA Certified Untreated
Located in Southbury, CT
Created in the 1920s, this magnificent pendant features the very rarest of the rare: a GIA
Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Jade, Platinum

Art Deco GIA Certified 2.16 Carat Diamond Engagement Ring
Located in Narberth, PA
beautiful Art Deco design. Accompanying the center stone is an official diamond grading report issued by GIA
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

3.01 Carat GIA Certified Diamond Platinum Ring
Located in New York, NY
This ring from the 1920s, centers a sparkling GIA certified round brilliant cut diamond that weighs
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.19 Carat Brown Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
GIA certified natural brown European cut diamond three stone Art Deco engagement ring. 2.19ct old
Category

Early 20th Century Engagement Rings

Materials

Brown Diamond, Diamond, Platinum

GIA Certified Art Deco Natural Blue Sapphire and Diamond Ring
Located in Denver, CO
In this Art Deco gem, a circular brilliant cut diamond measuring 1.08 carats, J color, VS1 clarity sparkles in the center, flanked by six natural blue calibre baguette-shaped sapphir...
Category

Mid-20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 6.50 Carat Natural Star Sapphire Diamond Men's Platinum Ring
Located in Stamford, CT
Art Deco 1920’s men’s violet blue star Sapphire diamond ring. Set in platinum with diamond accents
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Sapphire, Blue Sapphire, Platinum

1920s GIA Cert 1.28 Carat Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum ring from the 1920s, is centered with a sparkling GIA certified round
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1920 Art Deco 1.53 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
GIA certified 1920 Diamond Engagement Ring - Platinum, Diamonds Features: GIA Report #2193783963
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

1920 Art Deco Platinum GIA Certified 1.20 Carat Diamond Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 7.25 Metal Type: Platinum Weight: 3.4 grams Center Diamond Details: GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

  • 1
Get Updated with New Arrivals
Save "1920 S Gia Certified", and we’ll notify you when there are new listings in this category.

1920s Gia Certified For Sale on 1stDibs

You are likely to find exactly the 1920s gia certified you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. You can easily find a 796 antique edition and 68 modern creations to choose from as well. Finding the perfect 1920s gia certified may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic 1920s gia certified over the years, but those made by Peter Suchy, Antinori Fine Jewels and SCARSELLI are often thought to be among the most beautiful. Today, if you’re looking for an old european cut version of this piece and are unable to find the perfect match, our selection also includes round cut and emerald cut alternatives. Most of our 1920s gia certified for sale are for women, but there are 111 pieces available to browse for men.

How Much is a 1920s Gia Certified?

On average, a 1920s gia certified at 1stDibs sells for $10,973, while they’re typically $975 on the low end and $499,000 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 1920s Gia Certified
  • 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.