{"product_id":"paraiba-tourmaline-heart","title":"Heart Cut Lab-Grown Paraiba-Colour Gemstone","description":"\u003cp\u003eThis heart cut lab-grown Paraiba-colour gemstone is a loose gemstone in neon blue, with eye-clean clarity and 1–5 ct options. Its heart-shaped outline with a central cleft gives the stone a distinctive starting point for a personal jewellery design.\u003c\/p\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGemstone:\u003c\/strong\u003e Paraiba-colour gemstone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCreation:\u003c\/strong\u003e Lab-grown\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Heart cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Neon Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Eye Clean\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable carat weights:\u003c\/strong\u003e 1 ct, 2 ct, 3 ct, 4 ct, 5 ct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed cut quality:\u003c\/strong\u003e Excellent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApprox. Weight \u0026amp; Size Chart\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eApprox. dimensions (L × W)\u003c\/th\u003e\n\u003cth\u003eCarat weight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6.4 × 6.4 mm\u003c\/td\u003e\n\u003ctd\u003e1 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8.1 × 8.1 mm\u003c\/td\u003e\n\u003ctd\u003e2 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9.2 × 9.2 mm\u003c\/td\u003e\n\u003ctd\u003e3 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10.2 × 10.2 mm\u003c\/td\u003e\n\u003ctd\u003e4 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11.0 × 11.0 mm\u003c\/td\u003e\n\u003ctd\u003e5 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cem\u003eApproximate face-up dimensions only. Actual measurements may vary depending on the individual gemstone, cut proportions and depth. Please confirm exact measurements before ordering a fitted setting.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMaterial identification: “Paraiba-colour” describes appearance, not a verified Paraíba tourmaline mineral identity. Please request any available material documentation before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eColour and design\u003c\/h2\u003e\n\u003cp\u003eThe neon blue colour makes an expressive centre stone for a custom ring or pendant. Paraiba-colour describes the appearance; the underlying gemstone species is not independently verified in this listing. A heart shape makes the outline part of the design itself. Compare the width and length, and discuss a setting that keeps the cleft and pointed tip visible.\u003c\/p\u003e\n\u003ch3\u003eIs a jewellery setting included?\u003c\/h3\u003e\n\u003cp\u003eThis listing is for a loose gemstone. Contact ZGems through our \u003ca href=\"\/pages\/custom-jewellery-gemstone-design\"\u003ecustom jewellery service\u003c\/a\u003e to discuss a ring, pendant or other setting and request a separate quote.\u003c\/p\u003e\n\u003ch3\u003eHow do I choose the right size?\u003c\/h3\u003e\n\u003cp\u003eSelect a carat option to see its price. Ask us for exact measurements, treatment information and any available report details for the selected stone before commissioning a setting.\u003c\/p\u003e\n\u003cp\u003eExplore more \u003ca href=\"\/collections\/paraiba-tourmaline\"\u003eParaiba-colour gemstones\u003c\/a\u003e or compare shapes in our \u003ca href=\"\/pages\/gemstone-cut-styles-guide\"\u003egemstone cut guide\u003c\/a\u003e.\u003c\/p\u003e","brand":"ZGems","offers":[{"title":"1 \/ Eye Clean","offer_id":49656140398851,"sku":"LGPRSHT6D5","price":32.0,"currency_code":"USD","in_stock":true},{"title":"2 \/ Eye Clean","offer_id":49656140431619,"sku":"LGPRSHT8D0","price":45.0,"currency_code":"USD","in_stock":true},{"title":"3 \/ Eye Clean","offer_id":49656140464387,"sku":"LGPRSHT9D0","price":58.0,"currency_code":"USD","in_stock":true},{"title":"4 \/ Eye Clean","offer_id":49656140497155,"sku":"LGPRSHT10D0","price":71.0,"currency_code":"USD","in_stock":true},{"title":"5 \/ Eye Clean","offer_id":49656140529923,"sku":"LGPRSHT11D0","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/4337\/4595\/files\/Heart_f8bc148e-c60f-4c75-9341-8144ad0a8ca9.jpg?v=1789882221","url":"https:\/\/zgems.com.au\/products\/paraiba-tourmaline-heart","provider":"ZGems","version":"1.0","type":"link"}