Lotus tiara / necklace, Studio Steltman Jeweler, The Hague, It is a contemporary Dutch diadem of gold, set with briolet cut aquamarines. Hundreds brilliants are links that take the form of stylized lotus petals.The tiara can also be worn as necklace
The Keppel tiara, early century. Diamonds and synthetic rubies. King Edward VII gave it to his favorite mistress, Alice Keppel, the great-grandmother of the Duchess of Cornwall. The Duchess wears the tiara off the frame as a necklace.
AN ANTIQUE DIAMOND NECKLACE/TIARA Designed as a series of rose-cut diamond leaves to the central floral spray, closed back setting, mounted in silver and gold, converts to form a necklace, mid-19th century, as necklace 37.0 cm long
Close up of tiara from Lady Colin Campbell's Queen of Sheba Parure - large honey-coloured diamonds, white brilliant-cut diamonds, smaller honey-coloured diamonds, rose-cut and old-cut diamonds set in yellow and white gold (some of which has been oxidized)