Containing one oval double cabochon cut natural star sapphire measuring approximately 16.45 x 12.92 x 10.31 mm, and weighing approximately 23.45 carats, with tapered baguette cut diamonds. Mounted in platinum. Ring size 10.
Stamp: PT950.
Gross weight: 14.70 dwt.

GIA, 2017, Report No. 5182656480, Natural Corundum, Star Sapphire, Sri Lanka, No Indications of Heating