{"product_id":"schwarzer-turmalin-donut-pi-scheibe-schmuck-ketten-anhanger-20721","title":"Black Tourmaline Donut - Pi Disc Jewelry Necklace Pendant AA Quality 30mm","description":"\u003ch2\u003eEnergy Donut (Pi Disc) made of Black Tourmaline (Schorl) including Fabric Cord\u003c\/h2\u003e\n\u003cp\u003eThis energy donut made of genuine \u003cstrong\u003eblack tourmaline (schorl)\u003c\/strong\u003e is an exquisite piece of jewelry crafted from high-quality natural stone. Its deep black luster and fine, smooth surface give the donut a simple, elegant appeal. Each stone is a handmade unique piece with individual structure and natural grain.\u003c\/p\u003e\n\u003cp\u003eSince every gemstone in nature is unique, no two pieces are alike – each piece possesses its very own color nuance and surface. This creates an authentic natural product with individual character.\u003c\/p\u003e\n\u003cp\u003eThe classic \u003cstrong\u003edonut shape (Pi disc)\u003c\/strong\u003e stands for harmony, balance, and simple elegance. In combination with the dark depth of tourmaline, it creates a stylish energy donut that can be worn on any occasion.\u003c\/p\u003e\n\u003cp\u003eThe gemstone donut has a diameter of approx. 30 mm and comes with a black, waxed cotton cord. The cord is about 80 cm long, soft, supple, and ensures comfortable wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGemstone: Black Tourmaline (Schorl)\u003c\/p\u003e\n\u003cp\u003eShape: Donut (Pi disc)\u003c\/p\u003e\n\u003cp\u003eSize: approx. 30 mm\u003c\/p\u003e\n\u003cp\u003eSurface: Polished\u003c\/p\u003e\n\u003cp\u003eCord: Soft, waxed cotton cord, approx. 80 cm\u003c\/p\u003e\n\u003cp\u003eWearing comfort: Soft and supple\u003c\/p\u003e\n\u003cp\u003eColor: Deep black with natural luster\u003c\/p\u003e\n\u003cp\u003eWorkmanship: Handmade – each piece is unique\u003c\/p\u003e\n\u003cp\u003eOrigin: Brazil, Madagascar, Pakistan (depending on availability)\u003c\/p\u003e\n\u003cp\u003eDelivery: You will receive the pictured gemstone donut pendant with fabric cord\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Composition\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChemical formula: NaFe₃Al₆(BO₃)₃Si₆O₁₈(OH)₄\u003c\/p\u003e\n\u003cp\u003eMineral class: Silicates (Cyclosilicates – Tourmaline group)\u003c\/p\u003e\n\u003cp\u003eElements: Sodium (Na), Iron (Fe), Aluminum (Al), Boron (B), Silicon (Si), Oxygen (O), Hydrogen (H)\u003c\/p\u003e\n\u003cp\u003eHardness: 7–7.5 on the Mohs scale\u003c\/p\u003e\n\u003cp\u003eDensity: approx. 3.1–3.3 g\/cm³\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication and Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSimply thread the fabric cord through the opening and wear\u003c\/p\u003e\n\u003cp\u003eCan be combined with other energy donuts or necklaces\u003c\/p\u003e\n\u003cp\u003eHigh-quality natural stone in a polished finish\u003c\/p\u003e\n\u003cp\u003eIdeal as an elegant piece of jewelry or a special gift\u003c\/p\u003e","brand":"Seelensteinchen","offers":[{"title":"Default Title","offer_id":53589279965511,"sku":"20721","price":16.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/3529\/6839\/files\/IMG_2072_clipped_rev_1_ml.png?v=1774474951","url":"https:\/\/seelensteinchen.de\/en\/products\/schwarzer-turmalin-donut-pi-scheibe-schmuck-ketten-anhanger-20721","provider":"Seelensteinchen","version":"1.0","type":"link"}