Alexandrite Jewelry

This Gia-certified 18.24-carat oval alexandrite is surrounded by a stunning halo of 2.28 carats of white diamonds. Crafted in 18k white gold, it features a beautifully designed unde...

A beautiful and fine-quality oval-shaped mixed-cut Brazilian Alexandrite with 90%-100% (Prominent) Color-Change and Excellent Quality of Color-Change from Blue-Green to Purple-Pink c...

A striking ring featuring a 1.14-carat oval-cut greenish blue changing to purple alexandrite. The deep green hue of the alexandrite is elegantly framed by a lattice of round white di...

This stunning cocktail ring captivates with a mesmerizing 3.36-carat pear-shaped Alexandrite from India, celebrated for its remarkable color-changing properties. Unheated and certifi...

--Stone(s):-- (10) Natural Genuine Alexandrite Chrysoberyl - Oval Brilliant Cut - Prong Set - Green - Blue Changing to Reddish Purple Color (Desirable color change) - 0.64ct (exact -...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. Your Alexandrite search is over. The 4.04 carat Alexandrite is one of the most important gems in our collection. It's BGL certified and cushion. It exhibits a brilliant olive green body...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. This is a natural fancy green-brownish diamond...

Get ready to experience a literal magic trick in the palm of your hand with this spicy 2.78ct Natural Chrysoberyl. A persuasive master of transformation, this rare oval double caboch...

A captivating ring showcasing a 2.07-carat cushion yellow-green changing to brown-yellow Alexandrite, set prominently at the center. Flanking the Alexandrite are 0.75 carats of round...

Set in 14k solid white gold, this captivating ring features an oval alexandrite that shifts from green to red under different light, accented by natural diamonds for added brilliance...

Get ready to play with fire with this spicy 3.68ct Natural Chrysoberyl that refuses to stay in one lane. A persuasive master of the color-change arts, this oval brilliant cut gem mor...

Simply Beautiful! Brazilian Alexandrite GIA and RBC Diamond Necklace. Centering a securely nestled Hand set Oval Brazilian Alexandrite GIA, weighing approx. 0.66 Carat. Surrounded by...

Elegant dual-gold 14k setting with a certified alexandrite and sparkling natural diamond accents—sophistication that changes with every glance. A color-changing alexandrite wrapped ...

This striking ring is crafted in rich 18K yellow gold and showcases a captivating synthetic alexandrite as its centerpiece. The oval faceted gem measures 16x2 and has a total carat w...

Gemstone Information: *Natural Alexandrite* Total Carats - 0.30ct Cut - Emerald Color - Dark Green Metal: 14k White Gold Weight: 1.8 Grams Stamps: 14k Face Height: 6.9 mm Rise Abo...

Faceted Sphene Weight: 10.5x7.2x5.1 Mm Origin: Warsak Pakistan Color: Yellow Shape: Oval Treatment: Non Certficate: On Customer Demand Sphene, also known as titanite, is a mineral...

A gorgeous pendant featuring a 0.21 Carats Natural Brazilian Alexandrite and 0.48 Carats of Diamond Accents made in Platinum. Alexandrites produce a natural color-change phenomenon a...

Prepare to have your mind blown by this spicy, color-shifting 3.68ct Natural Chrysoberyl that’s basically two gems in one. This rare round cabochon is a persuasive master of disguise...

An elegant and classic three-stone alexandrite ring, centered with an oval mixed-cut natural, no-heat Brazilian Alexandrite weighing well over three carats, accented with two shield ...

A natural Brazilian alexandrite takes center stage in this solid 14K white gold ring, framed by twelve earth-mined diamonds set in a striking snowflake pattern. Alexandrite is one of...

--Stone(s):-- (1) Natural Genuine Alexandrite - Oval Cut - Prong Set - Best Color Change - Bluish Green to Purplish Pink Color - Brazil - No Heat - 100% Natural - 1.23ct (exact - cer...

GIA Certified 3.31 Carat Oval Alexandrite and Diamond Three-Stone Platinum & 18K Gold Ring This exquisite three-stone ring centers on a GIA-certified natural oval-cut alexandrite we...

A Rare 7.35 Carat Cushion Shaped Natural Alexandrite GIA Certificate 6192711041 was hand-selected by our experts for its top luster and unique color. T...

A gorgeous bracelet featuring 0.49 Carats, Natural Alexandrite and 0.38 Carats of Diamond Accents made in 18K Yellow Gold. Alexandrites produce a natural color-change phenomenon as t...

A wonderfully unique asymmetrical setting of mesmerizing round alexandrites and three small diamonds in 14k yellow gold. The alexandrites have great color change and weigh .89 ctw, a...

Here we have a fascinating alexandrite and diamond ring newly crafted in solid 18k white and yellow gold. It features a breathtaking, GIA certified, natural color changing alexandrite stone that is full of personality with its yellowish-green color that changes to orangy-brown color in certain light throughout its amazing octagonal brilliant cut. This gorgeous stone weighs exactly 1.24 carats and is neatly prong set in a yellow gold open basket setting at the center. It is then flanked on either side by lovely emerald cut diamonds that bring a truly glamorous look to this piece and perfectly complement the alexandrite with their spectacular brilliance and fire that reflects their very fine quality. These two diamonds total exactly 0.22 carats. This very well made ring is absolutely guaranteed to impress with its stunning stones and elegant design. It comes with the original GIA certification for the alexandrite which guarantees that it is a 100% natural genuine stone originated from Sri Lanka. Enjoy :) --Stone(s):-- (1) Natural Genuine Alexandrite...

A gorgeous pair of earrings featuring 0.52 Carats of Natural Brazilian Alexandrite and 0.44 Carats of Diamond Accents set in Platinum. Alexandrites produce a natural color-change phe...

An adorable design for an adored gemstone, this Natural color changing Alexandrite Ring is made with solid 14K White Gold. A dainty ring design that features a stunning round 4.3mm n...

Add this uniquely beautiful natural gem to your collection today. This stunning natural gem is from Sri Lanka and is known as a Sri Lankan Alexandrite...

Exquisite loose 1.60ct emerald-cut diamond certified by GIA with laser inscription number 1175388529. F Color and VS1 Clarity with no fluorescence. The diamond has excellent polish a...

Prepare to dominate the room with this massive, spicy 4.89ct Natural Chrysoberyl that is basically a high-fashion mood ring for the elite. This persuasive powerhouse pulls off a lite...

Title: 18K Yellow Gold Alexandrite & Diamond Ring 1.53ct Oval FGL Certified 0.59ctw Size 6.5 Description: 18K yellow gold ring containing one (1) oval natural alexandrite, estimated...

Simply Beautiful! Finely crafted Three Stone Natural Alexandrite and Diamond Gold Ring. Hand set 2 Alexandrite GIA # 2211508369, weighing approx. 1.70t...

Rough alexandrite specimen sku738 Size: 14x4x4 mm Weight: 5.05 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, Rus...

This 2.62 carats natural Alexandrite is a remarkable gem with a cushion shape measuring 9.61 x 7.14 x 4.19 mm. Its brilliant/step cut enhances its radiance, revealing a mesmerizing play of colors. The gem exhibits a captivating bluish-green hue that gracefully transitions to a rich purple, showcasing a stunning color change. With very eye-clean clarity, the gem reveals its natural beauty without visible imperfections. Originating from India, known for producing unique gemstones, this Alexandrite is accompanied by a GIA Report, ensuring its authenticity and quality. A testament to nature's artistry, this precious gem captures vibrant hues and exceptional craftsmanship in an elegant and timeless form. Identification: Natural Color Changes Alexandrite...

Size: 5 1/2 Sizing Fee: Up 1 size for $50 or Down 1 size for $50 Metal Content: 14k White Gold Stone Information Natural Alexandrite Carat(s): .44ct Cut: Oval Natural Alexandrite...

18kt Platinum Gold Leather Bracelet with Personalized Charms: Custom Made-to-Order Featured Description: Introducing our exceptionally personalized 18kt yellow gold and platinum unis...

A fine group of Mexican silver and gemstone jewelry. By Los Ballesteros. Comprising of a hinged neckpiece that is slightly scalloped (or wavy) and shaped to sit on the collarbone....

Centering a cushion cut alexandrite weighing 1.56 carats - natural Ceylon in origin Displaying moderate color change from transparent green to brownish purple Flanked by old European...

--Stone(s):-- (1) Natural Genuine Cat's Eye Alexandrite - Round Double Cabochon Cut - Prong Set - Brazil Origin - Best Color Change > Deep Green Blue to Deep Purplish Red Color - Ha...

A natural Brazilian alexandrite glows at the centre of this solid 14K rose gold ring, accented by seven earth-mined diamonds. Alexandrite's rare colour change — green by day, red-pur...

A pear-shaped natural alexandrite takes center stage in this solid 14K white gold ring, encircled by a lavish halo of forty-three earth-mined diamonds. Alexandrite is famed for its d...

From our signature collection of exquisite masterpieces, this royalty ring is handcrafted in 18k white gold, featuring a one-of-a-kind GIA certified Cushion Shape 3.91 -carat Natural Alexandrite certificate number 5171387014. This Handcrafted ring contains 24 Brilliant round diamonds Micro-Prong set in a total weight of 0.45 Carat. The ring's shank is 1.95 MM wide and the ring thickness is 1.9 mm comfort fit. The Alexandrite exhibits a vibrant Green color changing to Yellowish Green changing to Purplish...

This collection is named as “Blue Planet” to represent Earth’s marine realm. The grandiose Santa Maria Aquamarines represent the vast oceans of our planet. They are accented with sub...

Luxurious and sophisticated, these statement stud earrings are crafted in elegant 18K yellow gold and feature vibrant emerald-cut emeralds accented by an exquisite arrangement of nat...

This rare 1.29 carat Natural Alexandrite exhibits an impressive color-change effect, transforming from yellowish green in daylight to a rich brownish purplish pink under incandescent...

--Stone(s):-- (1) Natural Genuine Alexandrite - Oval Cut - Prong Set - Green-Blue Changing to Purple Color - Brazil - 0.43ct (exact) ** See Certification Details Below for Complete I...

This exceptional pendant necklace showcases a natural alexandrite weighing 4.22 carats, exquisitely fashioned in a romantic heart-shaped mixed cut. The gemstone is accompanied by an ...

A gorgeous ring featuring 0.58 Carats, Natural Brazilian Alexandrites and 0.63 Carats of Diamond Accents set in 18 Karat White Gold. Alexandrites produce a natural color-change pheno...

Handmade in Belgium by jewellery artist Joke Quick, entirely crafted by hand without casting or 3D printing, these 18K yellow gold earrings balance playful colour with refined elegan...

Size: 7 1/4 Sizing Fee: Please contact us for a resizing quote Metal Content: 950 Platinum & 18k Yellow Gold Stone Information Natural Alexandrite Carat(s): 1.91ct Cut: Oval C...

Early 1900's Alexandrite and diamond engagement ring. GIA certified cushion cut center stone in a platinum setting with 14 round accent diamonds. Alexandrite changes...

Prepare to be absolutely spellbound by this spicy 4.78ct Natural Chrysoberyl that’s serving pure, unadulterated magic in every light. This persuasive powerhouse pulls off a high-fash...

Simply Beautiful! Elegant and finely detailed Double Halo Platinum Ring. Centering a securely nestled Hand set, 1.54 Carat Cushion Alexandrite. Yellowish Green changing to Brownish Y...

--Stone(s):-- (1) Natural Genuine Alexandrite Chrysoberyl - Oval Cut - Prong Set - Blue-Green Changing to Purple Color - Brazil - 0.43ct (exact ) ** See Certification Details Below f...

DeKara Design Collection Metal- 90% Platinum, 10% Iridium. Stones- Radiant Cut GIA Certified Color Change Sri Lankan Alexandrite 5.68 Carats. 52 Round Old European Cut Diamonds,...

These beautiful dangle earrings feature a pair of 0.77 carat weight natural Alexandrite gemstones with natural earth mined diamonds set in solid 14K gold. The color changing natural ...

A striking 14K yellow gold pendant necklace featuring 37 round alexandrites totaling approximately 0.75 carat, accented by 75 round brilliant-cut diamonds weighing approximately 0.25...

GIA-certified 0.61 carat marquise cut natural untreated Brazilian alexandrite and 1.10 carat total weight round brilliant diamond halo drop pendant necklace in 18K white gold and pla...

Stunning Alexandrite and Diamond Ring with large gems. Each alexandrite and diamond are 4mm each making it a luxurious piece of jewelry. This ring is made well with enough gold all a...