Details
Button-shaped natural pearl of 9.86 mm, button-shaped dark gray bead cultured pearl of 10.10 mm, round and triangular-shaped diamonds, platinum (French mark), circa 1950, signed Monture Cartier, numbered, maker's mark (Société Anonyme Cartier)

GIA, 2026, report no. 2235917151: A) Natural pearl, white, saltwater, no indications of treatment; B) Bead cultured pearl, dark gray, treated, saltwater, modified color

Diamonds: approximately 28 round and 2 triangular-shaped with an approximate total weight of 0.90 - 1.10 carats

Size/Dimensions: US ring size 7
Gross Weight: 9.5 grams
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