This undated image made available by the Royal Collection shows the South Africa Necklace and Bracelet, part of a exhibition of royal gems being staged to mark the Queen's 60-year reign at the Queen's gallery, Buckingham Palace.
THE OCEANS TIARA~ Created in 2011 by Van Cleef & Arpels for Princess Charlene of Monaco, gift from Prince Albert II of Monaco on the occasion of their 2011 wedding. Represents ocean waves, can be converted into a necklace. More than 850 diamonds and 359 sapphires in three shades, totaling over 1,200 stones and 70 carats.
Important Art Deco Platinum and Diamond Pendant Necklace, Cartier, New York, set with a pear-shape diamond weighing 7.93 cts., and a kite-shape diamond weighing approx. 0.70 cts., and a baguette, lg. 1 3/8 in. suspended from a diamond chain set with 133 diamonds, lg. adjustable from 24 3/4 to 17 1/8 in., pendant signed and numbered 350, boxed.