LOT-57-MYSTERY-SET-SAPPHIRE-AND-DIAMOND-CLIP-BROOCH-VAN-CLEEF-ARPELS.html Published October 16, 2017 at 614 × 860 in SOTHEBY’S NEW YORK FINE JEWELS SALE OCTOBER 17, 2017 LOT 57 – MYSTERY-SET SAPPHIRE AND DIAMOND CLIP-BROOCH, VAN CLEEF & ARPELS← PreviousNext →