GIA Certified 5.50Ct Natural Ceylon Alexandrite Ring Accented With Side Diamonds

This exquisite Purple Pink Sapphire will draw you in immediately. The depth, intensity and saturation of color is amazing. This sapphire is also incredibly clean to the naked eye and microscopically. Being cut as a Round Modified Brilliant in addition to being a large carat weight makes this sapphire even more rare and sought after. Most pink sapphires are usually much lighter in color and generally have more inclusions. This marvelous gemstone...

This is an absolutely beautiful and elegant ring. The center diamond is a very rare .76Ct Radiant Cut Diamond that is a Natural Fancy Intense Purplish Pink with a VS1 Clarity. This ...

GIA certified natural 3.48 carat color change alexandrite ring. Certificate #[phone removed by eBay] Measures 8.59 X 8.38 x 5.49 mm. Transparent, green changing to Brown yellow. ...

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...