May birthstone Emerald // Cartier. Shoulder brooch owned by Majorie Merriweather Post. Eight inches long, set in platinum. 250 carats of carved Indian emeralds from the Mughal period. Set by Cartier New York, 1928
The Florentine Diamond. Once the great yellow diamond of the Medici Family, this historic Indian stone is light yellow in color with a very slight green overtone and is fashioned in the form of an irregular, nine-sided, one double rose cut. It carats.
The Victoria-Transvaal Diamond was cut from a rough stone found at the Premier Mine in Transvaal, South Africa, in The pear shaped, fancy “champagne-colored” diamond was originally cut to 75 carats but then later recut to carats for b
A pair of Art Deco ruby / diamond pendant earrings, ca Each French-cut ruby suspending a tapering articulated drop set with French calibré-cut rubies, single-cut diamonds, terminating with a French-cut ruby swing drop, length by Johnson Walker Tolhurst.
‘The Windsor Heart’ Yellow Diamond. yellow diamond was bought by the Duke of Windsor for the Duchess (Wallis Simpson) in 1951 from Harry Winston to complement her other yellow diamond and set in a ring.
Formerly the property of Mary, Duchess of Roxburghe - A rare and highly important Victorian ruby and diamond necklace, late century. Designed as a rivière of twenty-four cushion-shaped rubies alternating with twenty-four similarly shaped diamonds, mo
Tiffany 107 carat canary yellow diamond is surmounted by a pearl shaped D flawless white diamond and surrounded by of marquise and pear shaped white diamonds. Designed by Maurice Galli and John Loring in 1988