Natural Color Change Sapphire, Diamond, 14k White Gold Ring. Centering one round-cut natural color change sapphire weighing 1.10 ct., accented by fourteen tapered baguette-cut and forty-eight full-cut diamonds weighing a total of approximately 0.75 cttw., set in a 14k white gold mounting. Accompanied by a GIA Gemological Report No. 5201602000 dated September 27, 2019 stating "Natural Corundum, Natural Sapphire. No Indications of Heating - Color is blue changing to violet." {Size: 7 1/2, Gross Weight: 2.6 dwts}