$240,000
Estimate: $150,000 - $250,000
Auction: May 5, 2014 1:00:00 PM EDT
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.Provenance: Accompanied by GIA report # 1152899919, dated January 28, 2014, stating that the diamond is I color, SI-2 clarity.