{"product_id":"sterling-silver-earrings-natural-tourmaline-black-25-30-mm-l","title":"Black Tourmaline Sterling Silver Earrings","description":"\u003cp\u003eThe Black Tourmaline Round Earrings set smooth black cabochons in Sterling Silver bezels on French hook wires, 4 grams for the pair. The round cut gives the stone a clean, glassy face that reads polished and minimal against the bright silver.\u003c\/p\u003e\n\n\u003cp\u003eBlack Tourmaline is one of the most worn protective stones in modern practice, traditionally associated with grounding and a calmer, steadier state. The simple round format makes these an everyday default pair that works with anything.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Properties\u003c\/strong\u003e\u003cbr\u003e\nPrimary Focus: Protection \u0026amp; Grounding\u003cbr\u003e\nSecondary Focus: Calm \u0026amp; Stress Relief\u003cbr\u003e\nChakra Association: Root\u003cbr\u003e\nZodiac Sign: Capricorn, Scorpio\u003cbr\u003e\nChinese Zodiac: Rat, Ox\u003cbr\u003e\nRuling Planet: Saturn\u003cbr\u003e\nElements: Earth\u003cbr\u003e\nMohs Hardness: 7-7.5\u003cbr\u003e\nStone Family: Cyclosilicate\u003cbr\u003e\nForm: Earrings\u003cbr\u003e\nMaterial: Sterling Silver, Natural Black Tourmaline\u003cbr\u003e\nSetting: Bezel\u003cbr\u003e\nEar Wire: French Hook\u003cbr\u003e\nFinish: Polished\u003cbr\u003e\nApproximate Weight: 4 g (pair)\u003cbr\u003e\nApproximate Size: 30 mm (1.2 inches) total length\u003cbr\u003e\nListing: Pair\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eGeological Information\u003c\/strong\u003e\u003cbr\u003e\nBlack Tourmaline, formally schorl, is an iron sodium borosilicate of the tourmaline group and cyclosilicate family at Mohs 7-7.5, its black colour from high iron content; schorl is the most abundant tourmaline variety. The stone is strongly piezoelectric and pyroelectric, developing an electric charge when rubbed or heated, a property that has kept it in scientific instruments since the 18th century. Sources include Brazil, the USA, Africa, Pakistan, and Afghanistan.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAuturaSol Standard\u003c\/strong\u003e\u003cbr\u003e\nEach natural stone is selected for its authenticity, geological integrity, and energetic clarity. Natural variations in colour, structure, inclusions, and surface features are inherent to geological materials and contribute to the individuality of each piece. Any known treatments, enhancements, stabilization, or man-made characteristics are clearly disclosed within the product information where applicable. Every piece is inspected and photographed to reflect its true character; however, lighting conditions, screen settings, and natural variation may cause slight differences in appearance. If you have any questions about a piece before completing your purchase, we're always here to help. Where authenticity meets beauty, we tell you exactly what you're holding.\u003c\/p\u003e","brand":"AuturaSol","offers":[{"title":"Default Title","offer_id":47004413067494,"sku":"30136248-OFF3-B4-6","price":46.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/7200\/5350\/files\/9fe279b9-af7e-449c-b756-6b6fceff4d29-1764664953.jpg?v=1764664967","url":"https:\/\/auturasol.com\/products\/sterling-silver-earrings-natural-tourmaline-black-25-30-mm-l","provider":"AuturaSol","version":"1.0","type":"link"}