Sterling silver earrings, Ag 925/1000. Genuine 14K yellow gold plated. Dangling. With genuine, natural gemstones - mystic topaz. Thanks to a beautiful gemstones, these earrings look like from a fairy tale. Gemstone characteristics: Type: Natural gemstone - mystic topaz. Country of origin: Sri Lanka. Carat weight: 7.20 ct. Round cut, faceted, diameter 10 mm. Color: Rainbow (from yellow through green up to red and violet. Clarity: VS. Luster: Excellent. Hardness: 8.0 Mohs. Specific gravity: 3.49 - 3.57. Refractive index: 1.606 - 1.644. Mystic topaz is created by special treatment of genuine, natural, colorless topaz - by plating a gemstone with microscopic layer of titanium. The plating process for titanium on topaz gemstones is protected by a strict patent protection, therefore there is a very limited amount of these beautiful gemstones available in the market. Earrings dimensions ca. 28 mm (incl. hook). Price per pair.