18K White Gold 1.10ct Oval Green Sapphire & 0.26ct Baguette Diamond Ring

This elegant engagement ring centers a 1.15‑carat oval tsavorite garnet displaying a deep, saturated green—an exceptional hue prized by collectors for its brilliance and rarity. Expe...

This beautiful and sophisticated ring is perfect for your fingers, especially for those who loves refractive deep vivid green stones- will love this tsavorite garnet, perfect color! ...

A refined study in rare color and modern elegance, this handcrafted 18K white gold ring centers on an ICA‑certified 0.61‑carat oval Stavorite—a gemstone prized for its vivid green hu...

Elegant 18k white gold tsavorite and diamond ring featuring a 1.20ct vivid green oval tsavorite in a refined four‑prong setting. The gem shows bright, lively color with natural fine ...

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 unique halo cocktail ring features a oval cut green sapphire weighing 5.04carat. This green sapphire takes center stage in a 14k White Gold setting. Its gem source is Sri Lanka; its transparency and luster are excellent. A total of 92 mixed cut diamonds frame this center stone sapphire...

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 ...

Crafted in 18K white gold, this extraordinary piece showcases a captivating Light Green Sapphire of exceptional quality and beauty. It is complemented by 0.32 carats of round bril...

This ring features an oval-shaped light, vibrant green color 2.47-carat Tourmaline encircled by nineteen (19) or brilliant round diamonds Micro-Prong -Set. Twelve (12) 2mm size brill...