Antique Victorian style silver gilt bug brooch pin that can also be worn as a pendant, wings can be adjusted up and down to change the look of the brooch, set with 87 rose cut diamonds light gray in color about .50 ctw, prong set with 2 natural full opals (not doublets) cabochon cuts that weigh approximately 2.5 ctw one is pear shaped and one is round, opals are blue/green in primary color with flashes of orange, fine quality opals with closed back seting for better display, bug's eyes are set with 2 natural blue sapphires that are round cabochon cuts weighing approximately .17 ctw, very good condition, total weight 6.7 grams, 1.25" x 1.75" (with wings open)