lot-188-4.03-carat-fancy-intense-blue-SI1-clarity-pear-shaped-diamond Published August 31, 2017 at 638 × 910 in HIGHLIGHTS OF BONHAMS LONDON FINE JEWELLERY AUCTION – SEPTEMBER 20, 2017 LOT 188 – 4.03-CARAT, FANCY INTENSE BLUE, SI-1 CLARITY, PEAR-SHAPED DIAMOND Next →
