lot-181-diamond-single-stone-ring-set-with-4.61-carat-old-marquise-cut-d-color-vvs2-clarity-diamond Published August 31, 2017 at 596 × 551 in HIGHLIGHTS OF BONHAMS LONDON FINE JEWELLERY AUCTION – SEPTEMBER 20, 2017 LOT 181 – DIAMOND SINGLE STONE RING, SET WITH 4.61-CARAT, OLD MARQUISE-CUT, D-COLOR, VVS-2 CLARITY DIAMOND ← Previous Next →