An impressive diamond and platinum ring. Photo Freemans

centering one rectangular step-cut diamond; weighing: 11.71 carats, in four split prongs, flanked by tapered baguette-cut diamonds. Ring size: 6 1/2 (with sizer), 6.2 dwt. Estimate $150,000-250,000

Accompanied by GIA report # 1152899919, dated January 28, 2014, stating that the diamond is I color, SI-2 clarity.

Freemans. JEWELRY & WATCHES. Monday, May 5 at 12 noon - http://www.freemansauction.com/