Here is a $25,000 5.15Ct Blue Star Sapphire and Diamond Ring set in 18k Gold. This is part of a collection of estate jewelry that will be auctioned this week. The center is approximately a 5.00ct Blue Star Sapphire that has a well pronounced 6 rayed star when the light hits it. This gorgeous color Cornflower Blue Star Sapphire will make an excellent addition to any fine jewelry collection. This Oval Sapphire is accented with a Round Brilliant Diamond and the total Sapphire and Diamond weight is approximately 5.15Cts. The Ring is size 7 1/3 and it will be sized upon request of the winning bidder. This has a retail replacement cost of $25,000 and the reserve has been set surprisingly low. Bid to Win!