$170,000
Estimate: $20,000 - $30,000
Auction: June 4, 2012 1:00:00 PM EDT
Mixed cut sapphire, approximately 6.7 carats, prong set and flanked on either side by three petite round cut diamonds. Signed by the maker, and displaying serial no. 5454783.
Ring size: 6 1/2Provenance: Property of a private collection, Nashville, TN.
Accompanied by AGL certificate no. CS47696, stating that the sapphire is of Kashmir origin with no evidence of heat treatment or clarity enhancement.