Moonstone, Diamond, Spinel, Blackened Silver-Gilt Swallow Pendant Brooch. Designed as a bird in flight, featuring numerous oval-cut moonstone cabochons ranging in size from approximately 7.2 x 5.2 to 2.7 x 2.1 mm, accented by numerous rose-cut diamonds and two spinels set in a blackened silver-gilt mounting measuring 132.37 x 46.12 mm. {Gross Weight: 38.5 dwts}