HARRY WINSTON SAPPHIRE AND DIAMOND RING

HARRY WINSTON SAPPHIRE AND DIAMOND RING
Cushion-shaped sapphire of 5.06 carats, triangular-cut diamonds, platinum, signed Winston, maker's mark (Jacques Timey)

Gübelin, 2021, report no. 21050132: 5.06 carats, Burma (Myanmar), no indications of heating

Size/Dimensions: US ring size 6 1⁄4
Gross weight: 7.0 grams
US$50,000-78,000