1.73-carat-pear-shaped-Vorontsov-diamond-4th-largest-diamond-in-the-collection Published August 6, 2017 at 639 × 622 in ALROSA’S DYNASTY COLLECTION OF DIAMONDS TO BE SOLD ONLINE IN NOVEMBER 2017 1.73-Carat, Pear-Shaped Vorontsovs Diamond← PreviousNext →