{"product_id":"1-50-ct-black-and-blue-bicolor-tourmaline","title":"1.50 Ct Black and Blue Bicolor Tourmaline | Afghan Gemstone","description":"\u003cp\u003e\u003cspan\u003eDiscover the distinctive beauty of this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1.50-carat Natural Bicolor Tourmaline\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e from Afghanistan, featuring contrasting \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eblack and blue colors\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e in an elegant \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEmerald Cut\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Measuring \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6.2 × 5.8 × 4.3 mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this untreated loose Tourmaline offers a unique two-color appearance for collectors and custom jewelry enthusiasts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe combination of black and blue tones gives this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBicolor Tourmaline\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e a distinctive visual character, while the Emerald Cut provides a clean and sophisticated geometric shape. Its compact yet substantial 1.50-carat size makes it suitable for custom rings, pendants, earrings, and other personalized jewelry designs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith its \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAfghan origin, untreated condition, Emerald Cut, and contrasting color combination\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this natural Tourmaline can also make an interesting addition to a collection of unusual loose gemstones.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eGemstone Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGemstone:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Natural Tourmaline\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1.50 Carats\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eShape \/ Cut:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Emerald Cut\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 6.2 × 5.8 × 4.3 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eColor:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Black and Blue\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTreatment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e None – Untreated\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOrigin:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Afghanistan\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eNatural Black and Blue Tourmaline from Afghanistan\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNatural Afghan Tourmaline\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e features a distinctive combination of black and blue coloring. Bicolor gemstones can provide an interesting alternative to traditional single-color Tourmaline, particularly for buyers looking for a gemstone with a more individual appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe contrasting colors make this \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBlack and Blue Tourmaline\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e suitable for jewelry designs where the gemstone itself is intended to be the focal point. Its untreated condition is also appealing for buyers specifically searching for a naturally presented loose Tourmaline.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eEmerald Cut Bicolor Tourmaline\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEmerald Cut\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e gives this gemstone a refined geometric appearance with clean lines and an elongated-style profile. Measuring \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6.2 × 5.8 × 4.3 mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the stone offers proportions that can be incorporated into a variety of custom jewelry settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEmerald Cut Tourmaline\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e can be used in custom rings, pendants, earrings, and other fine jewelry. The black and blue color combination provides a distinctive visual element that can complement both modern and classic jewelry designs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e1.50 Carat Loose Tourmaline for Custom Jewelry\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAt \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1.50 carats\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this loose Tourmaline offers a versatile size for personalized jewelry. It can be used as a center gemstone in a custom ring or pendant, or incorporated into a smaller statement piece.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eJewelry designers can create a setting around the stone's \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6.2 × 5.8 × 4.3 mm dimensions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing the Emerald Cut and contrasting colors to remain central to the design.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose This Bicolor Tourmaline?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eDistinctive \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eblack and blue color combination\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1.50-carat\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e natural Tourmaline\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eElegant \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEmerald Cut\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSourced from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAfghanistan\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003eNone – Untreated\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for custom rings, pendants, and earrings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInteresting option for Tourmaline collectors and gemstone enthusiasts\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003ePerfect For\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1.50 Ct Black and Blue Bicolor Tourmaline\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e can be considered for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCustom gemstone rings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTourmaline pendants\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFine earrings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnique jewelry designs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoose gemstone collections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBicolor Tourmaline collectors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom center-stone jewelry\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eExplore Another Afghan Tourmaline\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eYou can also explore our \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/gemstonesisland.com\/products\/2-45-ct-natural-seafoam-tourmaline\"\u003e\u003cspan\u003e2.45 Ct Natural Seafoam Tourmaline\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e for another distinctive natural Tourmaline from Afghanistan.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePlease Note\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eGemstone color may appear slightly different depending on lighting conditions and individual screen settings. A gemstone certificate can be provided upon request.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Gemstones Island","offers":[{"title":"Default Title","offer_id":67582091198697,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/2478\/1801\/files\/1.50CaratsBlackandBlueBicolorTourmalineStone_0832f696-96eb-4015-bfae-3158d8231d0d.webp?v=1790595611","url":"https:\/\/gemstonesisland.com\/products\/1-50-ct-black-and-blue-bicolor-tourmaline","provider":"Gemstones Island","version":"1.0","type":"link"}