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Vintage onyx, cultured pearl and diamond drop necklace in 18k white gold
Vintage long cultured pearl necklace with onyx and diamond drop pendant
Vintage onyx, cultured pearl and diamond drop necklace in 18k white gold
Vintage long cultured pearl necklace with onyx and diamond drop pendant

C. 1990 Vintage Onyx and Cultured Pearl Necklace with 1.65 ct. t.w. Diamonds in 18kt White Gold

42% Off

$6,095

$3,495
C. 1990. Absolutely perfect for pairing with neutral ensembles like a classic black dress, this Estate collection necklace stuns with bold o…

Item 208339

Details

All weights and measurements are approximate. Most gemstones are treated to enhance their beauty and may require special care.

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The deeper story

Stone Story

The deep, uniform black of commercial onyx comes from inside the stone. Gray or brownish chalcedony treated with a sugar solution, then sulfuric acid, carbonizes organic material within the porous microcrystalline structure. The resulting color is stable, consistent, and physically integrated into the material rather than applied to its surface.

Responsible Beauty

For a gift that reflects values as well as aesthetics, 18kt white gold sourced through certified responsible mining programs is increasingly available, with fine jewelry manufacturers offering traceability standards that make the gold's origin a knowable part of the piece.

Heritage & History

Since 1952, Ross-Simons has been helping people find jewelry they love. Seventy-plus years of that means handling an enormous range of materials, constructions, and price points. What lasts, what wears well, what holds its finish over time: that knowledge comes from volume and repetition, not theory.

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