Platinum, Parti-Color Sapphire, and Diamond Ring

centered on a half bezel set antique cushion cut parti-color sapphire (9.83 x 8.41 x 6.31mm) weighing 4.34 carats (actual) within a halo of full cut round diamonds weighing 1.20 total carats (F-G color, VS1-VS2 clarity), marked PT950 D1.2 S2.35.

Accompanied by a Lotus Gemology Gold report stating parti-color yellow/blue sapphire with no indications of heating/treatment.

17.9mm; Ring size 8.5

7.1 dwt.

Sapphire displays greenish yellow and greenish blue hues, medium dark tone, and moderately strong saturation.

Lotus Gemology Report No. 7342-3860 dated 15 January 2026.

Good condition.

$3,000 - 6,000

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