A 5.03 carats rectangular-cut diamond ring, by Raymond Yard Set with a rectangular-cut diamond, weighing approximately 5.03 carats, flanked on either side by a shield-shaped diamond, mounted in platinum. Signed Yard for Raymond Yard. Est. $70,000 - $100,000...

A 27.94 carats rectangular-cut diamond ring Set with a rectangular-cut diamond, weighing approximately 27.94 carats, to the brushed 18k green gold bifurcated hoop. With report 2105485367 dated 18 December 2008 from the Gemological Institute of America...

A Diamond Ring Set with a rectangular-cut diamond, weighing approximately 7.81 carats, flanked on either side by a tapered baguette-cut diamond, mounted in platinum - Price Realized $30,000 Sotheby's. Magnificent Jewels. 11 Dec 08. New York photos courtesy...

A Superb 19.44 carats Diamond Ring Set with a rectangular-cut diamond, weighing approximately 19.44 carats, flanked on either side by three vertically-set graduated baguette-cut diamonds, mounted in platinum - Price Realized $1,034,500 With report 17472435...