Alexandrite

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Sterling Silver Coffin Motif Solitaire Ring: Sterling Silver Coffin Motif Solitaire Ring Interior is stamped 925 and also signed. Set with synthetic stone meant to resemble alexandrite. Ring size 6.25.

2026

Sterling Silver Coffin Motif Solitaire Ring

Gemini Auction CompanyKatonah, NY

1.02ct Oval Alexandrite and 0.36ctw Diamond 14K White Gold Ring: A vision of luxury, this breathtaking Halo ring featuring Alexandrite, White Diamond defines sophistication. Securely held in a classic Halo design, the ring is forged from 2.23 grams of high-polish 1

2026

1.02ct Oval Alexandrite and 0.36ctw Diamond 14K White Gold Ring

Serenity GallerieSaint Petersburg, FL

Alexandrite and Diamond Halo Ring in 14k Rose Gold: In 14k Rose Gold. Contains one 6x4mm high quality pear cut natural Alexandrite gemstone with dramatic color shift from aqua blue to purple. Also contains twenty-four .01ct high quality diamonds, VS cl

2026

Alexandrite and Diamond Halo Ring in 14k Rose Gold

Eric's Estate & JewelryPunta Gorda, FL

15.0 Carat ---- Purple Russian Alexandrite -- Oval Cut ---- CGI Certified: Heavily color-shifting variety of chrysoberyl. Untreated Russian stones of this size are museum-grade treasures. Purple Russian Alexandrite exceptional gemstone characterized by its magnificent size a

2026

15.0 Carat ---- Purple Russian Alexandrite -- Oval Cut ---- CGI Certified

California GemstonesOceanside, CA

13 Carat --- Natural Russian Alexandrite ---Modified Cushion Cut --- EGL Certified: Significant gemstone. It features a pillow-like shape with rounded corners, and its modified faceting creates a mesmerizing "crushed ice" scintillation pattern that maximizes internal fire.

2026

13 Carat --- Natural Russian Alexandrite ---Modified Cushion Cut --- EGL Certified

California GemstonesOceanside, CA

9.00 Carat ---- Natural Purple Alexandrite-- Color Changing Fancy Cut---- EGL Certified: An exceptionally eye-catching gemstone. Alexandrite is highly prized for its color-change properties, shifting its hue under different lighting sources. A large fancy cut maximizes its brilliance and

2026

9.00 Carat ---- Natural Purple Alexandrite-- Color Changing Fancy Cut---- EGL Certified

California GemstonesOceanside, CA

6 Carat---Natural Alexandrite---Trillion Cut--Certified: Highly durable gemstone featuring a modern, triangular shape with brilliant facets. Valued for its exceptional brilliance and vivid, the broad triangular table of this cut provides expansive finger co

2026

6 Carat---Natural Alexandrite---Trillion Cut--Certified

California GemstonesOceanside, CA

Glamorous Art Deco Alexandrite Glass Bacchantes Large Vase 1930' H.Hoffmann: This piece is a great addition to collection or a great gift. Timeless design - Top Qality Art Deco Alexandrite Glass Vase. This piece was made in Bohemia from ORIGINAL antique vintage molds that were

2026

Glamorous Art Deco Alexandrite Glass Bacchantes Large Vase 1930' H.Hoffmann

Art Glass StoreKamenne Zehrovice, Czech Republic

Art Deco Alexandrite Glass Large Vase 1930' H.Hoffmann: This piece is a great addition to collection or a great gift. Timeless design - Top Qality Art Deco Glass Vase. This piece was made in Bohemia from ORIGINAL antique vintage molds that were used during

2026

Art Deco Alexandrite Glass Large Vase 1930' H.Hoffmann

Art Glass StoreKamenne Zehrovice, Czech Republic

10 Carat --Brazilian Alexandrite-- Cushion Cut--- European Gemological Lab Certified: Combining a rich, royal purple-blue hue. Prestigious, and highly valuable gemstone. Sourced from Brazil. Material is famous for its vibrant color saturation and exceptional durability.

2026

10 Carat --Brazilian Alexandrite-- Cushion Cut--- European Gemological Lab Certified

California GemstonesOceanside, CA

Small Alexandrite Stud Earrings, 14K Gold ~ 0.9 grams: Small Alexandrite Stud Earrings, 14K Gold ~ 0.9 grams Petite stones are about 3/16" long. Lovely color. Marked 14K.

2026

Small Alexandrite Stud Earrings, 14K Gold ~ 0.9 grams

Rum Runners AntiquesNokomis , FL

9.60 Carat ----Alexandrite Brown to Yellow ---- Trillion Cut ---- GGL Certified: Characterized by a color change from brown to yellow. It is a large, lab-grown, color-changing gemstone, used in custom jewelry due to its substantial size and striking, unusual color shift.

2026

9.60 Carat ----Alexandrite Brown to Yellow ---- Trillion Cut ---- GGL Certified

California GemstonesOceanside, CA

5 Carat ---- Russian Purple Alexandrite ---- Cushion Cut: A mesmerizing gemstone. Renowned for its dramatic color-shifting abilities, it transforms to gunmetal gray under incandescent light. The cushion cut maximizes both its brilliance and color saturation

2026

5 Carat ---- Russian Purple Alexandrite ---- Cushion Cut

California GemstonesOceanside, CA

Alexandrite Kramer of New York Signed Vintage Brooch Pin Dome 1 3/8" Lot IL 865: Alexandrite Kramer of New York Signed Vintage Brooch Pin Dome 1 3/8"Color Change Brooch purple in one lighting and Blue in another

2026

Alexandrite Kramer of New York Signed Vintage Brooch Pin Dome 1 3/8" Lot IL 865

GarageHudson, Qc

10.00 Carat ---Brazilian Alexandrite----Cushion Cut---- EGL Certified: A museum-grade investment gemstone known for its dramatic color-changing properties and significant size. Top-tier Brazilian specimens command extreme premiums.

2026

10.00 Carat ---Brazilian Alexandrite----Cushion Cut---- EGL Certified

California GemstonesSan Diego, CA

12.00 Carat ---- Russian Alexandrite---- Mixed Cushion Cut Certified: A mixed cushion cut is an incredibly vibrant color-changing chrysobery.

2026

12.00 Carat ---- Russian Alexandrite---- Mixed Cushion Cut Certified

California GemstonesSan Diego, CA

15 Carat ---- Russian Alexandrite -- Oval Cut ---- Certified: Color changing. This dramatic color change is caused by trace amounts of chromium in the crystal structure. Eye-clean Russian Alexandrite of this magnitude is practically museum-grade. High clarity al

2026

15 Carat ---- Russian Alexandrite -- Oval Cut ---- Certified

California GemstonesSan Diego, CA

10.00 Carat ---- Color Changing Alexandrite --- Radiant Cut---- GGI Certified: A Radiant Cut Alexandrite is an extraordinary and mesmerizing gemstone. The combination of a 10-carat weight and a highly brilliant, modified rectangular/square cut makes it a show-stopping centerpiec

2026

10.00 Carat ---- Color Changing Alexandrite --- Radiant Cut---- GGI Certified

California GemstonesSan Diego, CA

4.4 Carat ---- Color Changing Alexandrite--- Round Cut---- GGI Certified: A striking gemstone. Prized for its dramatic chameleon-like ability to shift hues depending on the light source. Brown to Yellow.

2026

4.4 Carat ---- Color Changing Alexandrite--- Round Cut---- GGI Certified

California GemstonesSan Diego, CA

9.80 Carat---Purple Alexandrite---Brilliant Oval Cut----IGC Certified: highly phenomenal gemstone. It is primarily known for its magical ability to shift colors from deep purple to gunmetal grey depending on the lighting, and it boasts excellent durability for fine jewel

2026

9.80 Carat---Purple Alexandrite---Brilliant Oval Cut----IGC Certified

California GemstonesSan Diego, CA

12.10 Carat ---- Brazilian Purple Alexandrite--- Brilliant Oval Cut----EGL Certified: A highly prized and exceedingly rare gemstone. Because of its massive size, color-change phenomenon, and Brazilian origin, it is an investment-grade collector’s piece or center stone.

2026

12.10 Carat ---- Brazilian Purple Alexandrite--- Brilliant Oval Cut----EGL Certified

California GemstonesSan Diego, CA

4.00 Carat ---- Sri Lankan Blue Sapphire --- Emerald Cut---- GIE Certified: A Radiant Cut Alexandrite is an extraordinary and mesmerizing gemstone. The combination of a 10-carat weight and a highly brilliant, modified rectangular/square cut makes it a show-stopping centerpiec

2026

4.00 Carat ---- Sri Lankan Blue Sapphire --- Emerald Cut---- GIE Certified

California GemstonesSan Diego, CA

10K Yellow Gold Antique Alexandrite Brooch: 10K Yellow Gold Antique Alexandrite Brooch. Total weight: 5.87 grams. Dimensions: 1 1/4”

2026

10K Yellow Gold Antique Alexandrite Brooch

Flannery's Estate ServicesPine Bush, NY

12.00 Carat ---- Alexandrite---- Oval Cut Certified: Museum-quality gem. Alexandrite is world-renowned for its dramatic, chameleon-like color-changing properties.

2026

12.00 Carat ---- Alexandrite---- Oval Cut Certified

California GemstonesSan Diego, CA

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