Diadem of the Grand Duchess Elena Vladimirovna of Russia, wife of Prince Nicolas of Greece. Circa early 1900s. It was later inherited by their daughter the Princess Olga of Greece who married Prince Paul of Yugoslavia
Silver and gold spray combining the emblems of the three kingdoms, the rose of England, the shamrock of Ireland and the thistle of Scotland, with the leek for the Principality of Wales, on a curved stem entirely set with cushion and brilliant cut diamonds, the rose mounted en tremblant. And open at the back. English, c. 1801.
Belle Epoque DIAMOND TIARA, 1920s. Designed as a graduated series of open work plaques of palmette, acanthus leaf and floral cluster motifs, pierced and millegrain-set with circular-, single-cut and rose diamonds; detachable, most probably the tiara was designed to be worn also as a collier de chien