Bidspirit auction | An 14K white gold brooch

An 14K white gold brooch with tourmaline - An 14K white gold brooch with tourmaline The brochette is set with a total of 16 single cut diamonds, set descending. In the centre, an oval faceted green tourmaline (approx. L. 10 x W. 7.7 mm) set in four-prong setting. Gross weight: approx. 3.9 grams. L. 1.0 x W. 5.2 cm