This polished onyx cabochon has been set into the center of this sleek plain yellow gold mounting

but they are now best known for representing San Francisco

Marks: "14K SYLVIE" Stamped on the inside band

newly set stone

Square Cut Tanzanite and Diamond Triple Row Gold Flex Band inv 4445 This polished onyx cabochon hasA striking statement ring from designer Sonia B, this piece showcases the rich, velvety allure of square cut tanzanite complemented by sparkling diamond accents arranged across three graceful rows. The flexible gold band design offers comfort and movement, making it an ideal choice for those seeking both elegance and wearability in a luxury ring. Metal: 14K Yellow Gold Gem: 7 Tanzanite Width of Band: 13. 2 mm Height off Finger: 3. 3 mm Accents: 42