10k Yellow Gold Black Onyx Cocktail Ring w/ Diamond Accents Size 9.5The 10k Yellow Gold Black Onyx & Diamond Cocktail Ring (Size 9. 5) is a refined statement piece that blends bold gemstone appeal with subtle diamond brilliance. Crafted in durable 10k yellow gold, this ring features an approximately 10. 0 x 5. 5mm black onyx as its striking centerpiece. The deep black onyx provides a sleek and polished look, while round cut white diamond accents add a touch of sparkle and elegance. This balanced design creates a