White Gold, Sapphire, and Diamond Necklace

The white gold necklace prong set in gold with an oval cut sapphire (18.87 x 13.82 x 9.00mm) weighing approximately 18.5 carats within a crossover surround of full cut round diamonds weighing approximately 17.0 total carats (G-H color, VS2-I1 clarity) and baguette cut sapphires weighing approximately 5.0 total carats, completed with a box clasp, stamped 750 SN.

Accompanied by an AGL Gemstone Report stating Natural Corundum / Sapphire with no evidence of heat or clarity enhancement and origin of Ceylon (Sri Lanka).

Necklace 18 in.; Drop 2.25 x 1.75 in.

60.5 dwt.

Sapphire displays a blue hue, with medium dark tone, and moderately strong saturation.

AGL Document No. 1154423 dated 25 February 2026.

Good estate condition; sapphire with minute nicks and a small surface-reaching fracture at girdle, and a few diamonds with chips, all visible under 10x magnification.

$12,000 - 18,000

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