{"title":"Loose Tourmaline","description":"\u003ch1\u003eThe Full Spectrum. And Then Some.\u003c\/h1\u003e\n\u003ch2\u003eNatural Tourmaline — Ethically Sourced, Unheated, and Unforgettable\u003c\/h2\u003e\n\u003cp\u003eTourmaline is one of nature’s most versatile \u003ca href=\"https:\/\/www.calebbquashen.com\/collections\/all-gems\" title=\"Explore our Gemstone Collection — ethically sourced, natural gems curated from around the world for designers and collectors.\"\u003egems\u003c\/a\u003e—formed in every color imaginable, often within a single crystal. From electric pinks and inky blues to mossy greens, peachy sunsets, and neon paraíba hues, tourmaline doesn’t hold back.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eCaleb B. Quashen International\u003c\/strong\u003e, we’re drawn to tourmalines that feel alive. Stones with depth, gradient, and glow. Many in this collection are untreated, ethically sourced, and cut to highlight their natural zoning, saturation, and personality.\u003c\/p\u003e\n\u003ch3\u003eWhat You’ll Find Here\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBi-color and watermelon tourmaline with painterly transitions\u003c\/li\u003e\n\u003cli\u003eVelvety greens, sunset oranges, and hot pinks with clarity and intensity\u003c\/li\u003e\n\u003cli\u003eOne-of-a-kind cuts—from long emerald slices to sculptural shields\u003c\/li\u003e\n\u003cli\u003eResponsibly sourced gems from trusted small-scale miners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTourmaline is a favorite among designers for a reason—it’s bold, expressive, and endlessly customizable.\u003c\/p\u003e","products":[{"product_id":"10tm0121cg122","title":"4.65CT Tourmaline: Red, Purple, and Pink Emerald Cut","description":"\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGemstone: Tourmaline\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eColor: Red, Purple, Pink\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 4.65 carats\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShape \u0026amp; Cut: Emerald Cut\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions (mm): 9.71 x 8.73 x 7.41\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOrigin: Congo, Africa\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTreatment: None\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Caleb B. Quashen International","offers":[{"title":"Default Title","offer_id":42499151331388,"sku":"10TM0121CG122","price":1445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/2531\/2316\/files\/4.65_Carat_Red_Purple_and_Pink_Tourmaline_-_Emerald_Cut.jpg?v=1751523880"},{"product_id":"10tm0121cg161","title":"46.80CT Toumaline: Purple Blue Pink Tricolor Galactic Custom Pear Rose Cut","description":"\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGemstone: Tourmaline\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eColor: Purple, Pink, Blue\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 46.80 Carats\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShape \u0026amp; Cut: Custom Pear Rose Cut\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions (mm): 41.24 x 28.8 x 14.19\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOrigin: Paprok Mine, Afghanistan\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTreatment: None\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Caleb B. Quashen International","offers":[{"title":"Default Title","offer_id":43570821791804,"sku":"10TM0121CG161","price":4730.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/2531\/2316\/files\/46.80CT_Bi-Color_Tourmaline_from_Paprok_Afghanistan_Custom_Pear_Rose_Cut_Untreated.jpg?v=1760032724"},{"product_id":"123-29ctw-museum-quality-liddicoatite-tourmaline-matched-sister-crystal-pair-grayish-bluish-purple-pink-madagascar","title":"123.29CT Liddicoatite Tourmaline: Museum Quality Grayish Bluish Purple Pink Matched Sister Crystal Pair","description":"\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGemstone: \u003cspan\u003eLiddicoatite \u003c\/span\u003eTourmaline\u003c\/li\u003e\n\u003cli\u003eColor: Gray, Blue, Purple, Pink\u003c\/li\u003e\n\u003cli\u003eWeight: 123.90 Carats\u003c\/li\u003e\n\u003cli\u003eShape \u0026amp; Cut: Matched Sister Crystal Pair (Polished Slices Cut From The Same Piece Of Rough)\u003c\/li\u003e\n\u003cli\u003eOrigin: Madagascar\u003c\/li\u003e\n\u003cli\u003eTreatment: None\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAbout This Stone\u003c\/h2\u003e\n\u003cp data-start=\"543\" data-end=\"1140\"\u003eThis 123.90 carat loose Liddicoatite tourmaline pair comes from Madagascar and was cut as matched polished slices from the same piece of rough. The pair shows a layered mix of gray, blue, purple, and pink, with the color shifting in depth and tone as the stones move in the light. Liddicoatite from Madagascar is known for its complex crystal structure and natural color zoning, and this matched sister crystal pair has a distinctly collector-driven character. These natural tourmaline slices would be well suited for a custom jewelry project, a design study, or a mineral and gemstone collection.\u003c\/p\u003e","brand":"Caleb B. Quashen International","offers":[{"title":"Default Title","offer_id":43576393465916,"sku":null,"price":8064.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/2531\/2316\/files\/123.90CT_Liddicoatite_Tourmaline_Crystal_Pair_Pink_Purple_Gray_Blue_Sister_Crystals_from_Madagascar.jpg?v=1760386314"},{"product_id":"10tm0121cg101","title":"2.02CT Tourmaline: Mint Green Custom Tapered Baguette Step Cut","description":"\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGemstone: Tourmaline\u003c\/li\u003e\n\u003cli\u003eColor: Mint Green\u003c\/li\u003e\n\u003cli\u003eWeight: 2.02 carats\u003c\/li\u003e\n\u003cli\u003eShape \u0026amp; Cut: Custom Tapered Baguette Step Cut\u003c\/li\u003e\n\u003cli\u003eDimensions (mm): 12.30 x 8.70\u003c\/li\u003e\n\u003cli\u003eOrigin: Congo, Africa\u003c\/li\u003e\n\u003cli\u003eTreatment: None\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Caleb B. Quashen International","offers":[{"title":"Default Title","offer_id":43584906821692,"sku":"10TM0121CG101","price":757.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/2531\/2316\/files\/2.02CT_Mint_Green_Tourmaline_from_Congo_Africa_Custom_Tapered_Baguette_Step_Cut_Untreated.jpg?v=1760558909"},{"product_id":"10tm0121cg099","title":"3.26CT Tourmaline: Mint Green Custom Shield Step Cut","description":"\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGemstone: Tourmaline\u003c\/li\u003e\n\u003cli\u003eColor: Mint Green\u003c\/li\u003e\n\u003cli\u003eWeight: 3.26 carats\u003c\/li\u003e\n\u003cli\u003eShape \u0026amp; Cut: Custom Shield Step Cut\u003c\/li\u003e\n\u003cli\u003eDimensions (mm): 11.00 x 9.60\u003c\/li\u003e\n\u003cli\u003eOrigin: Congo, Africa\u003c\/li\u003e\n\u003cli\u003eTreatment: None\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Caleb B. Quashen International","offers":[{"title":"Default Title","offer_id":43584906952764,"sku":"10TM0121CG099","price":1235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/2531\/2316\/files\/Natural_3.26_Carat_Mint_Green_Tourmaline_Precision_Shield_Step_Cut_Gem_from_Congo_No_Heat.jpg?v=1760559484"},{"product_id":"10tm0121cg064","title":"4.51CT Tourmaline: Mint Green Emerald Cut","description":"\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGemstone: Tourmaline\u003c\/li\u003e\n\u003cli\u003eWeight: 4.51 carats\u003c\/li\u003e\n\u003cli\u003eColor: Mint Green\u003c\/li\u003e\n\u003cli\u003eShape \u0026amp; Cut: Emerald Cut\u003c\/li\u003e\n\u003cli\u003eDimensions (mm): 13.75 x 7.80 x 5.43 \u003c\/li\u003e\n\u003cli\u003eOrigin: Congo, Africa\u003c\/li\u003e\n\u003cli\u003eTreatment: None\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Caleb B. Quashen International","offers":[{"title":"Default Title","offer_id":43584907116604,"sku":"10TM0121CG064","price":1745.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/2531\/2316\/files\/Natural_4.51_Carat_Mint_Green_Tourmaline_Emerald_Step_Cut_Gemstone_Congo_Origin.jpg?v=1760561142"},{"product_id":"10tm0121cg100","title":"5.36CT Tourmaline: Champagne Brown Geometric Pear Step Cut","description":"\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGemstone: Tourmaline\u003c\/li\u003e\n\u003cli\u003eColor: Champagne Brown\u003c\/li\u003e\n\u003cli\u003eWeight: 5.36 carats\u003c\/li\u003e\n\u003cli\u003eShape \u0026amp; Cut: Geometric Pear Step Cut\u003c\/li\u003e\n\u003cli\u003eDimensions (mm): 16.60 x 10.20\u003c\/li\u003e\n\u003cli\u003eOrigin: Congo, Africa\u003c\/li\u003e\n\u003cli\u003eTreatment: None\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Caleb B. Quashen International","offers":[{"title":"Default Title","offer_id":43584907411516,"sku":"10TM0121CG100","price":1858.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/2531\/2316\/files\/5.36CT_Champagne_Brown_Tourmaline_from_Congo_Africa_Geometric_Pear_Step_Cut_Untreated.jpg?v=1760563195"},{"product_id":"products-43-06ct-multi-color-emerald-cut-tourmaline-mozambique","title":"43.06CT Tourmaline: Yellow Green Orange Pink Peach Multi Color Emerald Cut","description":"\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGemstone: Tourmaline\u003c\/li\u003e\n\u003cli\u003eWeight: 43.06 carats\u003c\/li\u003e\n\u003cli\u003eColor: Yellow Green Orange Pink Peach Multi Color\u003c\/li\u003e\n\u003cli\u003eShape \u0026amp; Cut: Emerald Cut\u003c\/li\u003e\n\u003cli\u003eDimensions (mm): 19.00 x 17.03 x 14.20\u003c\/li\u003e\n\u003cli\u003eOrigin: Mozambique\u003c\/li\u003e\n\u003cli\u003eTreatment: None\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Caleb-Quashen","offers":[{"title":"Default Title","offer_id":43974990430268,"sku":"10TM0121CG162","price":4140.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/2531\/2316\/files\/43.06ct_Multi_Color_Tourmaline_Emerald_Cut_Mozambique.jpg?v=1772562242"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/2531\/2316\/collections\/IMG_5540.png?v=1769287633","url":"https:\/\/www.calebbquashen.com\/ja\/collections\/tourmaline.oembed","provider":"Caleb B. 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