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GIA Certified Alexandrite Florentine Engraved Diamond Ring
Located in Lynchburg, VA
this stone and is rich with hand-engraved details. The center stone is one natural, GIA-certified
Category

21st Century and Contemporary Italian Regency Fashion Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

Bora Co GIA Certified 1.77ct Brazilian Alexandrite and Diamond Platinum Ring
Located in New York, NY
Bora & Co GIA Certified 1.77ct Alexandrite and Diamond Platinum Ring A rare marvel of nature and
Category

2010s Brazilian Fashion Rings

Materials

Alexandrite, Diamond, Platinum

0.97ct Cushion Greenish Blue to Purple Alexandrite GIA Certified Madagascar Unhe
Located in Toronto, Ontario
This is a stunning GIA Certified Alexandrite The GIA report reads as follows: GIA Report Number
Category

2010s Malagasy Loose Gemstones

Materials

Alexandrite

0.99ct Cushion Blue-Green to Reddish Purple Alexandrite GIA Certified Madagascar
Located in Toronto, Ontario
This is a stunning GIA Certified Alexandrite The GIA report reads as follows: GIA Report Number
Category

2010s Malagasy Loose Gemstones

Materials

Alexandrite

1.16ct Oval Bluish Green to Purple Alexandrite GIA Certified Madagascar Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Alexandrite The GIA report reads as follows: GIA Report Number
Category

2010s Malagasy Loose Gemstones

Materials

Alexandrite

0.78ct Oval Yellowish Green to Grayish Purple Alexandrite GIA Certified India Un
Located in Toronto, Ontario
This is a stunning GIA Certified Alexandrite The GIA report reads as follows: GIA Report Number
Category

2010s Indian Loose Gemstones

Materials

Alexandrite

0.86ct Rectangular/Baguette Bluish Green to Grey-Purple Alexandrite GIA Certify
Located in Toronto, Ontario
This is a stunning GIA Certified Alexandrite The GIA report reads as follows: GIA Report Number
Category

2010s Indian Loose Gemstones

Materials

Alexandrite

1.6ct Cushion Yellowish Green to Grey-Purple Alexandrite GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Alexandrite The GIA report reads as follows: GIA Report
Category

2010s Unknown Loose Gemstones

Materials

Alexandrite

2.91ct Octagonal/Emerald Cut Yellowish Green to Brown-Yellow Alexandrite GIA
Located in Toronto, Ontario
This is a stunning GIA Certified Alexandrite The GIA report reads as follows: GIA Report Number
Category

2010s Sri Lankan Loose Gemstones

Materials

Alexandrite

1.70ct Trillion Cut Alexandrite and Diamond Ring.
By Mark Broumand
Located in Los Angeles, CA
alchemy. The GIA-certified Alexandrite is an amazing color-changing gemstone, shifting from blue-green to
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Alexandrite, Diamond, Platinum

Peter Suchy 2.42 Carat Alexandrite Diamond Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA certified Alexandrite and diamond three-stone engagement ring. Oval cabochon Alexandrite center
Category

21st Century and Contemporary Engagement Rings

Materials

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

Natural Color Change Alexandrite Stone 1.06 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Treat yourself to a perfect gift for this holiday season. Get a GIA certified Alexandrite gemstone
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Alexandrite

Natural Color Change Alexandrite Stone 1.00 carat with GIA Report / JupiterGem
Located in Los Angeles, CA
Treat yourself to a perfect gift for this holiday season. Get a GIA certified Alexandrite gemstone
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Alexandrite

Natural Color Change Alexandrite Stone 2.53 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Treat yourself to a perfect gift for this holiday season. Get a GIA certified Alexandrite gemstone
Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Alexandrite

Radiant 2.22ct Alexandrite Gemstone - GIA Certified
Located in רמת גן, IL
Radiant 2.22ct Alexandrite Gemstone - GIA Certified Introducing a stunning 2.22-carat oval
Category

2010s Israeli Loose Gemstones

Materials

Alexandrite

Magnificent 6.97ct Alexandrite Gemstone - GIA Certified
Located in רמת גן, IL
crafted oval shape enhances its brilliance and versatility. Certified by the GIA, this Alexandrite is
Category

2010s Israeli Loose Gemstones

Materials

Alexandrite

7.35 Carat Cushion Natural Alexandrite GIA Certified
Located in San Francisco, CA
A Rare 7.35 Carat Cushion Shaped Natural Alexandrite GIA Certificate 6192711041 was hand-selected
Category

21st Century and Contemporary Sri Lankan Loose Gemstones

Materials

Alexandrite

GIA Certified 8.40 Alexandrite Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
the forefront of this elegant design is an impressive 8.44 ct oval cut Alexandrite, renowned for its
Category

2010s Italian Modern Engagement Rings

Materials

Alexandrite, Diamond, Platinum

7.75ct Alexandrite Diamond Gold Ring, GIA Certified
Located in Beverly Hills, CA
cushion and is certified by the GIA as natural with color-change as the stone moves from different light
Category

21st Century and Contemporary American Cocktail Rings

Materials

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

GIA Certified 3.35 Carat Alexandrite Diamond Engagement Ring
Located in Trumbull, CT
GIA Certified 3.35 Carat Alexandrite and 0.57 Carat White diamond set in 18 Karat White Gold.The
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Alexandrite, 18k Gold

1.14 Carat Alexandrite Diamond Platinum Filigree Ring, GIA Certified
Located in Beverly Hills, CA
captivate. This ring is both stylish and enduring. The alexandrite is certified by GIA as natural and
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Alexandrite, Diamond, Platinum

6.65 Carat Oval Shape Natural Alexandrite GIA Certified Unheated
Located in San Francisco, CA
This 6.65-carat Rare Natural Unheated Alexandrite was hand-selected by our experts for its top
Category

21st Century and Contemporary Loose Gemstones

Materials

Alexandrite

GIA Certified 2.89 Carat Alexandrite Diamond Platinum Engagement Ring
Located in Stamford, CT
Early 1900's Alexandrite and diamond engagement ring. GIA certified cushion cut center stone in a
Category

Early 20th Century Engagement Rings

Materials

Alexandrite, Diamond, Platinum

Platinum Diamond GIA Certified Brazilian Alexandrite Paraiba Tourmaline Ring
Located in Los Angeles, CA
Green Paraiba Tourmaline 1.29 Carats, GIA Certified 8 Oval Shaped Brazilian Alexandrites 1.24 Carats, 26
Category

21st Century and Contemporary North American Modern Engagement Rings

Materials

Alexandrite, Diamond, Tourmaline, Paraiba, Platinum

GIA Certified 2.50 Carat Natural Alexandrite and Diamond Cluster Ring
Located in Chicago, IL
This exquisite ring showcases a rare GIA-certified natural Alexandrite weighing 2.50 carats, cut in
Category

2010s American Contemporary Cluster Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 3.17 Carat Oval Alexandrite Platinum Three-Stone Ring
By Antinori Fine Jewels
Located in Chicago, IL
This exceptional platinum ring showcases a rare and highly sought-after GIA certified 3.17 carat
Category

2010s American Contemporary Three-Stone Rings

Materials

Alexandrite, Platinum

GIA Certified 18.24 Carat Oval Cut Alexandrite Diamond Cocktail Ring
Located in Trumbull, CT
This Gia-certified 18.24-carat oval alexandrite is surrounded by a stunning halo of 2.28 carats of
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Alexandrite, Diamond, 18k Gold

Platinum Diamond GIA Certified 5.68 Carat Radiant Cut Alexandrite Ring
Located in Los Angeles, CA
Extremely Rare Radiant Cut Alexandrite Ring That is GIA Certified Weighing a Whopping 5.68 Carats. This
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 3.35 Carat Oval Cut Alexandrite Diamond Engagement Ring
Located in Trumbull, CT
This stunning GIA-certified 3.35-carat alexandrite diamond ring features an oval-cut alexandrite at
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

GIA Certified 1.87ct Natural Color Change Alexandrite Diamond Ring 14kt
Located in New York, NY
GIA certified natural 1.87 carat color change alexandrite ring. Certificate #1206895030 Measures
Category

2010s American Solitaire Rings

Materials

Alexandrite, Diamond, 14k Gold, White Gold

GIA Certified 24.63 Carat Oval Alexandrite Cocktail Ring with Diamonds
By M&V Vanguard Jewelry
Located in New York, NY
A Real Collector dream! This statement piece is a true work of art, features GIA Certified 24.63ct
Category

2010s American Modern Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified Brazilian Alexandrite Untreated 0.90 Carat And Diamond Ring
By Gad Co.
Located in Miami, FL
GIA Certified Untreated Color Changing Brazilian Alexandrite. The best that Mother Nature has to
Category

21st Century and Contemporary Brazilian Contemporary Cocktail Rings

Materials

Alexandrite, Diamond, Gold, 18k Gold, Yellow Gold

GIA Certified 1.58 Carat Brazil Alexandrite Diamond Pendant Made in Platinum
Located in Tokyo, JP
A gorgeous pendant featuring a 1.58 Carats Natural Brazilian Alexandrite and 1.55 Carats of Diamond
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Alexandrite, Diamond, Platinum

GIA Certified 5.67 Carat Brazil Alexandrite Diamond Necklace Made in Platinum
Located in Tokyo, JP
A gorgeous necklace featuring a total 5.67 Carats Natural Brazilian Alexandrites and 8.01 Carats of
Category

21st Century and Contemporary Japanese Modern Link Necklaces

Materials

Alexandrite, Diamond, Platinum

GIA Certified 3.31 Carat Oval Alexandrite and Diamond Three-Stone Platinum 18K
Located in Chicago, IL
GIA Certified 3.31 Carat Oval Alexandrite and Diamond Three-Stone Platinum & 18K Gold Ring This
Category

2010s American Contemporary Engagement Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 3.48 Carat Natural Color Change Alexandrite Ruby Diamond Ring
Located in New York, NY
GIA certified natural 3.48 carat color change alexandrite ring. Certificate #[phone removed by
Category

2010s American Solitaire Rings

Materials

Alexandrite, Diamond, Ruby, 14k Gold, White Gold

GIA Certified 5.50Ct Natural Ceylon Alexandrite Ring Accented With Side Diamonds
Located in San Diego, CA
Modified Brilliant Cut Natural Alexandrite with a GIA report. It is transparent with a gorgeous color
Category

Late 20th Century Sri Lankan Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 6.65 Carat Oval Alexandrite Halo 18K White Gold Diamond Ring
Located in San Francisco, CA
in 18k white gold, featuring a one-of-a-kind GIA certified 6.65-carat Natural Alexandrite certificate
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Alexandrite, Diamond, White Gold, 18k Gold

Art Nouveau Natural Alexandrite Ring of 10k Gold - GIA Cert
Located in Lewisburg, PA
mesmerizing, 0.59ct GIA-certified color-changing alexandrite from the Ural Mountains, surrounded by four pale
Category

Vintage 1910s Art Nouveau Fashion Rings

Materials

Alexandrite, Chrysoberyl, 10k Gold

Peter Suchy GIA 9.65 Octagon Cut Alexandrite Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
diamonds. The stones are all GIA certified. The alexandrite has moderate to fair color change from yellow
Category

21st Century and Contemporary Engagement Rings

Materials

Alexandrite, Diamond, Platinum

1.96ct Cushion Andalusite GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Andalusite The GIA report reads as follows: GIA Report Number
Category

2010s Brazilian Loose Gemstones

Materials

Alexandrite

Peter Suchy GIA 1.00 Carat Alexandrite Diamond Halo Yellow Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
Alexandrite and diamond halo engagement ring. GIA certified natural untreated pear shape
Category

21st Century and Contemporary Engagement Rings

Materials

Alexandrite, Diamond, Gold, 18k Gold, Yellow Gold

New 18k Gold 1.46ct GIA Ceylon Alexandrite Emerald Cut Diamond Engagement Ring
Located in Montclair, NJ
gold. It features a breathtaking, GIA certified, natural color changing alexandrite stone that is full
Category

2010s American Engagement Rings

Materials

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

1.91ct Oval Green Demantoid GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Demantoid The GIA report reads as follows: GIA Report Number
Category

2010s Unknown Loose Gemstones

Materials

Alexandrite

Alexandrite Diamond Ring In White Gold
Located in Bloomington, MN
gold, featuring a .46ct oval cut, green to pink color-change Alexandrite (GIA certified). Complementing
Category

21st Century and Contemporary Fashion Rings

Materials

Alexandrite, Diamond, 14k Gold, White Gold

1.44ct Round Vivid Green Demantoid GIA Certified Russia Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Demantoid The GIA report reads as follows: GIA Report Number
Category

2010s Russian Loose Gemstones

Materials

Alexandrite

Alexandrite Drop Pendant With Diamonds In White Gold
Located in Bloomington, MN
(GIA certified). Aditionally to the Alexandrite centerpiece, this piece holds 0.46ctw of diamonds with
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Alexandrite, Diamond, 14k Gold, White Gold

Peter Suchy 5.40 Carat Natural Alexandrite Diamond Platinum Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA certified natural oval Alexandrite and diamond three-stone engagement ring. moderate color
Category

21st Century and Contemporary American Engagement Rings

Materials

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

Natural GIA Certified Alexandrite 1.25 Carat Diamond 14k White Gold Ring
Located in New York, NY
certified by the Gemological Institute of America (GIA) and is surrounded by brilliant white diamonds. The
Category

21st Century and Contemporary Victorian Cocktail Rings

Materials

Alexandrite, Diamond, White Gold

GIA Cert 5.10ct Alexandrite and Diamond Ring
Located in Carmel, CA
This gorgeous ring features a 5.10 carat GIA certified alexandrite with excellent color change. The
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Tiffany GIA Certified Cat s Eye Alexandrite Ring
By Tiffany Co.
Located in New York City, NY
Very rare GIA certified cat's eye alexandrite of between four and five carats and containing a
Category

20th Century American Dome Rings

Materials

Alexandrite

Natural GIA Certified 0.66ct. Alexandrite Royal Ring
Located in New York, NY
18K white gold. This ring features a natural 0.66 carat oval alexandrite that is certified by the
Category

21st Century and Contemporary Victorian Engagement Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

Natural GIA Certified 0.88Ct. Alexandrite Vintage Ring
Located in New York, NY
18K white gold. This ring features a natural 0.88 carat oval alexandrite that is certified by the
Category

21st Century and Contemporary Victorian Cocktail Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

Natural GIA Certified 1.28Ct. Alexandrite Cocktail Ring
Located in New York, NY
18K white gold. This ring features a natural 1.28 carat oval alexandrite that is certified by the
Category

21st Century and Contemporary Victorian Cocktail Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

GIA Certified 3.86 Carat Alexandrite Fashion Ring
Located in Encino, CA
One electronically tested platinum ladies cast alexandrite and diamond ring. The featured
Category

2010s American Contemporary Fashion Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 18.53 Carat Alexandrite Fashion Ring
Located in Encino, CA
One electronically tested 18KT white gold ladies cast alexandrite and diamond ring with a bright
Category

2010s American Contemporary Fashion Rings

Materials

Alexandrite, Diamond, 18k Gold

Natural GIA Certified 1.40 Ct. Alexandrite Cocktail Ring
Located in New York, NY
certified by the Gemological Institute of America (GIA). The ring is a true showstopper. ***** Details
Category

21st Century and Contemporary Victorian Engagement Rings

Materials

Alexandrite, Diamond, 18k Gold, White Gold

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Gia Certified Alexandrite For Sale on 1stDibs

You are likely to find exactly the gia certified alexandrite you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, White Gold and 18k Gold, this item was constructed with great care. You can easily find a 3 antique edition and 31 modern creations to choose from as well. You’re likely to find the perfect gia certified alexandrite among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1.5 Carat and 2 Carat versions are of considerable interest. Creating a gia certified alexandrite has been a part of the legacy of many jewelers, but those produced by Alberto, Beyond Fine Jewelry and Claude Morady Estate Jewelry are consistently popular. An oval cut version of this piece has appeal, but there are also cushion cut and pear cut versions for sale. When shopping for a gia certified alexandrite, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Gia Certified Alexandrite?

On average, a gia certified alexandrite at 1stDibs sells for $18,950, while they’re typically $3,995 on the low end and $89,890 for the highest priced versions of this item.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About Gia Certified Alexandrite
  • 1stDibs ExpertApril 5, 2022
    You can tell if alexandrite is real by looking at the size and clarity of the stone. Large and clear alexandrite is extremely rare, which means finding a real one like this is doubtful. Synthetic alexandrites often contain spherical bubbles or tadpole inclusions. You’ll also want to check the color change, as real alexandrite changes from a greenish hue to something that’s reddish Shop a collection of alexandrite jewelry from some of the world’s top sellers on 1stDibs.
  • 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 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 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 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.
  • 1stDibs ExpertAugust 15, 2024
    Many experts believe that buying a GIA-certified diamond is worth it. The Gemological Institute of America (GIA) has a well-established reputation for providing accurate, trustworthy ratings and certifications. A diamond that carries a GIA certification has undergone rigorous examinations and tests to assess its quality, which can make it a good investment. Find a diverse assortment of diamond jewelry on 1stDibs.