Pink Sapphire and diamond ring

The oval pink sapphire weighing 9.63 carats, bordered by 28 small round and single-cut diamonds weighing approximately .35 carat, mounted in platinum, size 5¼. Estimate 35,000—45,000 USD

NOTE: Accompanied by AGTA report no. 95019606 stating natural sapphire; no indications of heating

Sotheby's. Important Jewels. 04 Feb 09. New York www.sothebys.com photo courtesy Sotheby's