Carved Tanzanite Pear, White Diamond, and White Pearl Pendant in 14k Gold

Beautiful 6.13 ct. tanzanite pear shape with 0.68 ct. good quality white diamond rounds. Handmade in 14k white and rose gold. Length is 18".

Beautiful 0.72 ct. blue sapphire oval with 0.58 ct. good quality white diamond round and baguette. Handmade in platinum. Length is 16".

A stunning, fine and impressive antique Edwardian 2.59 carat sapphire and 0.32 carat diamond, 18 karat yellow gold and platinum pendant with a 15k yellow gold chain; part of our diverse antique jewellery and estate jewelry collections. This stunning, fine and impressive antique pendant has been crafted in 18k yellow gold and platinum set, with a 15k yellow gold chain. The drop style pendant displays a feature 2.59ct pear cut blue sapphire, claw set to the nadir of the design. The pear-shaped terminal of this Edwardian pendant suspends from an articulated linear drop, ornamented with two collet set Old European cut diamonds. The apex of the linear drop features an impressive cluster style setting, embellished with a 0.30ct round faceted cut sapphire to the centre, encircled with eight further Old European cut diamonds. The necklace suspends from a 16' yellow gold chain, securing to the reverse with a sheath style fastening. This stunning antique pear shaped sapphire pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18ct and 15ct yellow gold and platinum. This sapphire and diamond pendant is supplied with an IDGL diamond and gemstone grading report card, in addition to a sapphire report certificate from The Gem and Pearl Laboratory Limited, 43 Kirby Street, London*, for the feature sapphire. NOTE: * The Gem & Pearl Laboratory certifies that the gemstone shows no evidence of heat treatment. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone. Condition This impressive antique Edwardian necklace...

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 lavish brightly polished 18 karat yellow gold smooth Pear shaped cocktail...