SAPPHIRE AND DIAMOND RING
Sugarloaf sapphire of 14.77 carats, circular-cut diamonds, circa 1960, ring size K 1/2
Gem & Pearl Laboratory report: Sri Lanka, no indications of heating
SAPPHIRE AND DIAMOND RING
Sugarloaf sapphire of 14.77 carats, circular-cut diamonds, circa 1960, ring size K 1/2
Gem & Pearl Laboratory report: Sri Lanka, no indications of heating