Vintage Tiffany & Co. 18K yellow gold brooch, featuring a flying insect motif with hand carved aventurine quartz body, rope design bezel, wings and antennas. Solid gold back with pin attached.

Measurements:

Height: 40 mm

Width: 44 mm

Depth: 15 mm (including pin)

Weight: 15.8 grams

Marked: TIFFANY & CO 18K ITALY