PLATINUM RING WITH SAPPHIRE AND DIAMONDS

Platinum ring with a central natural sapphire, mounted in claws, mixed oval cut of approximately 7.76 ct. with no indications of heating, with an estimated color grade of AAA-vivid deep blue and nearly eye clean, according to IGE gemological opinion nº D-45830, flanked by marquise and baguette cut diamonds, with a total weight of approximately 1.75 ct. and an overall color and clarity estimate of HK / VS-SI.