AQUAMARINE AND DIAMOND PENDANT. Centring on a pear-shaped aquamarine stated to weigh carats within a scalloped border of brilliant-cut diamonds suspended from a line of similarly cut stones to a trace link chain length approximately
Fine and Important Aquamarine and diamond necklace, Cartier, 1912 - Sotheby's. Necklace of Olga Karnovich Princess Paley, the second and morganatic wife of Grand Duke Paul Alexandrovich of Russia Tsar Alexander III's brother.
Carat Burmese Ruby Diamond Ring, Ruby and diamond ring, centering on a natural, Burmese ruby weighing carats, mounted in a fancy platinum setting accented by pavé diamond-set prongs and a partway pavé diamond split shank.