Sterling silver pendant, mother-of-pearl, Ag 925/1000. Diameter ca. 50mm. Breathtaking, original pendant in the colors of the rainbow. Gemstone characteristics: Type: Natural gemstone - mother-of-pearl. Country of origin: New Zealand. Carat weight: 22.79 ct. Round cut. Color: Dark, mother-of-pearl luster. Hardness: 3.80 Mohs. Specific gravity: 2.60 - 2.85. Dark mother-of-pearl, with a very beautiful and striking iridescent, is characteristic only for the new Zealand. It is a genuine, natural black mother-of-pearl - hand cut into the shape of a circle, so no two pendants are not completely identical. Slight variations in color, shape and processing are confirmation of the authenticity of the material. Although the mother-of-pearl is reinforced with natural resin, the pendant is relatively fragile, and it is not suitable for wearing when playing sports, for household works and the like. Loop is freely moving, inner dimensions ca. 6x2.5 mm, suitable also for thicker chains.