Leilão Bidspirit | Vintage, oval pin, in an

Vintage, oval pin, in an openwork platinum setting set with diamonds in a knurled decoration and chatonitos with brilliant-cut diamonds, and a green tourmaline, emerald cut, central. 20 bts: 0.50 ct and 40 dts: 0.40 ct approx. 46 mm. Weight: 11,8