A SAPPHIRE AND DIAMOND CLUSTER RING

Details
A SAPPHIRE AND DIAMOND CLUSTER RING
Set with an oval cabochon sapphire weighing approximately 12.91 cts., surrounded by oval cabochon sapphires, alternating with oval-cut lighter blue sapphires, with circular-cut diamond accents, mounted in 18K white gold
Total weight of the remaining sapphires approximately 20.00 cts.