Sri Lanka Pink Sapphire, Diamond, 18k Yellow Gold Ring. Featuring one oval-cut pink sapphire weighing approximately 1.85 ct., accented by single-cut diamonds weighing a total of approximately 0.15 cttw., set in an 18k yellow gold mounting. Accompanied by a GIA Gemological Report No. 6207808337 dated January 9, 2020, stating "Natural Corundum, Natural Sapphire. Geographic Origin: Sri Lanka. No Indications of Heating." {Size: 7 1/2, Gross Weight: 1.9 dwts}