AN IMPORTANT SAPPHIRE AND DIAMOND RING

AN IMPORTANT SAPPHIRE AND DIAMOND RING
Cushion-shaped sapphire of 12.65 carats, trapeze and baguette-cut diamonds, platinum (French mark)

Gübelin, 2021, report no. 21121226: 12.65 carats, Burma (Myanmar), no indications of heating
SSEF, 2020, report no. 114462: 12.657 carats, Burma (Myanmar), no indications of heating

Size/Dimensions: US ring size 6
Gross weight: 9.0 grams