YELLOW SAPPHIRE AND DIAMOND RING Containing one oval mixed cut yellow sapphire measuring approximately 16.60 x 11.55 x 10.30 mm, 88 round brilliant cut diamonds weighing approximately 3.30 carats total and 20 single cut diamonds. Mounted in yellow gold. Ring size 7. 10.30 dwt. GIA, 2012, Report number 2151097812, Natural Corundum, Sapphire, Yellow color, Sri Lanka, No indications of heating Property of a Collector, Los Alamitos, California