{"product_id":"natural-pink-sapphire-oval-7x5-1mm-0-91cts-heat-treated-loose-gemstone-for-custom-jewelry","title":"Natural Pink Sapphire Oval 7x5.1mm 0.91cts – Heat Treated Loose Gemstone for Custom Jewelry","description":"\u003cp\u003eA oval pink sapphire weighing 0.91 carats, 7x5.1 mm. Heat treatment is standard practice for sapphire, permanent and stable, and this stone is disclosed as heated. Sapphire is corundum, 9 on the Mohs scale and second only to diamond for hardness — which is why it holds up to daily wear better than almost any coloured stone. A practical size for a solitaire, or set in a group where a run of matched pinks is wanted.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Pink, and hard enough to prove it.\"\u003c\/em\u003e\u003c\/p\u003e","brand":"NNJ Designs","offers":[{"title":"Default Title","offer_id":46484050149574,"sku":"17173","price":262.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/0601\/6071\/files\/7-16-2026-PinkSapphire-014-12.jpg?v=1785158605","url":"https:\/\/nnjdesigns.com\/products\/natural-pink-sapphire-oval-7x5-1mm-0-91cts-heat-treated-loose-gemstone-for-custom-jewelry","provider":"NNJ Designs","version":"1.0","type":"link"}