Delicate 'art-nouveau' pin, in yellow gold, with a blue topaz center, oval, bordered with old cut 8/8 white diamonds and diamonds, on engraved platinum views (14 dts: 1.12 ct approx, 80 dts: 1.10 ct approx., estimated characteristics: color H, purity SI). 50x27mm.
Category: Antique Jewelry
Weight: 9,9
Estimate price:
€ 700