{"product_id":"natural-pink-sapphire-oval-7-3x5-5mm-0-91cts-heat-treated-loose-gemstone-for-custom-jewellery-design","title":"Natural Pink Sapphire Oval 7.3x5.5mm 0.91cts – Heat Treated Loose Gemstone for Custom Jewellery Design","description":"\u003cp\u003eThis 0.91 carat pink sapphire measures 7.3x5.5 mm and is cut as a oval. Heat treatment is standard practice for sapphire, permanent and stable, and this stone is disclosed as heated. The colour comes from chromium within the corundum structure — the same element that turns a sapphire red enough to be called a ruby. A useful stone for custom work, where colour and hardness matter more than size.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Pink where a ruby would be red.\"\u003c\/em\u003e\u003c\/p\u003e","brand":"NNJ Designs","offers":[{"title":"Default Title","offer_id":46483844956358,"sku":"17164","price":262.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/0601\/6071\/files\/8d2a031e-7953-48b3-8d6f-806fea924bcb.jpg?v=1785155692","url":"https:\/\/nnjdesigns.com\/products\/natural-pink-sapphire-oval-7-3x5-5mm-0-91cts-heat-treated-loose-gemstone-for-custom-jewellery-design","provider":"NNJ Designs","version":"1.0","type":"link"}