NO RESERVE - MELLERIO DITS MELLER BELLE EPOQUE AMETHYST, AGATE CAMEO AND DIAMOND BROOCH Oval-shaped amethyst, carved white agate, old and rose-cut diamonds, 1950s, platinum and yellow gold (French mark), signed Mellerio dits Miller Amethyst: for an approximate weight of 150.00 - 160.00 carats Diamonds: for a total approximate weight of 1.50 - 2.00 carats Size/Dimensions: 5.0 x 3.9 cm Gross weight: 55.4 grams; This lot is subject to standard Swiss VAT rules and 7.7% VAT will be charged on the ‘hammer’ and the ‘buyer’s premium’