Sterling silver earrings, Ag 925/1000. Rhodium plated. Studs with friction back. With genuine, natural gemstone - jade. Romantic earrings, created in honor of love, are the embodiment of femininity. Jade is a beautiful, gentle, milky green stone, which color goes into various shades of green, sometimes greenish-white in color. Jade was considered most valuable gemstone in ancient China. Gemstone characteristics: Type: Natural gemstone - jade. Country of origin: China. Carat weight: 2 x 1.74 ct = 3.48 ct. Cut: Heart. Color: Green. Hardness: 6 Mohs. Specific gravity: 2.9 - 3.1. Refractive index: 1.640 - 1.667. Heart dimensions ca. 8x8x3.5 mm.