Polish and shine combine. These stunning studs highlight golden cultured South Sea pearls (8mm) topped with sparkling, round-cut diamonds (1/10 ct. t.w.). Crafted in 14k gold. Approximate diameter: 1/3 inch. Almost all gemstones and blue and black diamonds have been treated to enhance their beauty and require special care. All gemstone carat weights (ct. t.w.), if mentioned, are approximate; variance may be .05 carat.