An 18 Karat Gold, Ruby, Sapphire and Diamond Brooch, in a textured openwork cluster design, containing one oval cabochon cut ruby measuring approximately 8.65 x 6.98 x 4.60 mm, 10 round mixed cut rubies weighing approximately 2.00 carats total, 12 round mixed cut sapphires weighing approximately 2.40 carats total, and numerous round brilliant and single cut diamonds weighing approximately 1.30 carats total.Stamp: 18K ITALY.Hand inscribed: (SI170). 18.70 dwts.