lot-337-side-view-of-the-cartier-sky-blue-diamond-geometric-ring-showing-the-mountings-of-the-blue-diamond-and-the-round-brilliant-cut-and-baguette-cut-diamonds Published November 19, 2016 at 882 × 983 in UNPRECEDENTED DEMAND FOR RARE COLORED DIAMONDS AT SOTHEBYS GENEVA NOVEMBER 16, 2016 AUTUMN JEWELRY SALES Lot 337 -SIDE VIEW OF THE CARTIER SKY BLUE DIAMOND GEOMETRIC RING SHOWING THE MOUNTINGS OF THE BLUE DIAMOND AND THE ROUND BRILLIANT-CUT AND BAGUETTE-CUT DIAMONDS← PreviousNext →