33.45 Carat Star Sapphire Oval Cut & Diamond Pendants in 18K White Gold

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 incredible gemstone is a 12.90 carat Oval unheated blue sapphire found in Sri Lanka. Its unheated and extremely scarce. The color it has is the color it had when it was found in the ground. The clarity and transparency are superb. Surrounded with 17 Oval diamonds...

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 ...

This elegant pendant features an exquisite oval brilliant Blue Sapphire weighing approximately 1.16 Carats at its centre. The royal blue hues of this luscious sapphire are surrounded...

0.75ct Finest Quality Oval Shape Sapphire Pendant, Set with 0.42ct Of Diamonds This is an elegant sapphire pendant, set in platinum, and has an 0.75 oval cut natural sapphire. Surro...