An aquamarine and diamond brooch/pendant, circa 1905 The square cushion-shaped faceted aquamarine, claw-set within a foliate frame of old brilliant and rose-cut diamonds, mounted in silver and gold, with detachable brooch fitting and articulated pendant loop, aquamarine approximately 56.00 carats, length 3.5cm, chain and screwdriver supplied, fitted case by Hancocks & Co, 9 Vigo Street, London, W.1
Spectacular Art Deco necklace in geometric patterns platinum set with diamonds alternating ten large cuchion cut aquamarines with a total weight of 280 carats, circa 1925.
Edwardian Alexandrite and Diamond Pendant/Brooch | Sale Number 2561B, Lot Number 579 | Skinner Auctioneers
Emerald,diamond brooch, circa 1935, Mauboussin, Paris. Via Sotheby's.
edwardian diamond and aquamarine brooch from France - Skinner, Inc.
A BELLE EPOQUE DIAMOND, PEARL, PLATINUM AND GOLD BROOCH. circa 1910
Edwardian Emerald and Diamond Brooch, the drop set with a pear-shape emerald…
Pin Platinum set brilliant-cut diamonds and princess nets enhanced black enamel and set in the center of a sapphire and a ruby engraved. A...
An aquamarine and diamond half clip brooch The pierced Art Deco clip of stylised shell design, millegrain collet set with a triangular-cut aquamarine to borders of old brilliant and single-cut diamonds, white precious metal mounted, length 3.5cm.