13 juin 2010

A multi-gem necklace, including the Tsar Alexander III amethyst, by Prince Dimitri.

A diamond, peridot, tourmaline, garnet, heliodor, aquamarine, cultured pearl and multi-gem necklace, including the Tsar Alexander III amethyst, by Prince Dimitri. Photo: Christie's Images Ltd 2010 The front suspending the cushion-cut Tsar Alexander III amethyst, weighing approximately 42.44 carats, within a circular-cut diamond surround, set at the four corners and cardinal points with old European-cut diamonds and cabochon moonstones, from a sculpted 22k gold Knot of Savoy link, to the graduated series of oval-cut peridot,... [Lire la suite]