An 18 Karat Yellow Gold, Fire Opal, Colored Diamond and Diamond Starfish Brooch, N. Varney, consisting of a central freeform fire opal measuring approximately 26.00 x 24.07 x 20.93 mm, the opal surrounded by five unequal curving arms containing 328 round brilliant cut yellow diamonds (origin of color not tested) weighing approximately 5.48 carats total, and 45 round brilliant cut diamonds weighing approximately 0.45 carat total. Stamp: Nicholas Varney 18K. 49.70 dwts.