{"product_id":"padparadscha-sapphireu-pe-7-7x5-7mm-1-09cts-single","title":"Natural Padparadscha Sapphire Pear 7.7x5.7mm 1.09cts – Diffusion Treated Loose Gemstone for Fine Jewellery Design","description":"\u003cp\u003eThis 1.09 carat padparadscha sapphire measures 7.7x5.7 mm cut as a pear. Disclosed as diffusion treated: colour is introduced into the stone at high temperature. The treatment is permanent and stable with normal care. Sapphire is corundum, 9 on the Mohs scale and second only to diamond for hardness, so a stone like this stands up to daily wear. Suited to a bezel, which protects the girdle and lets the colour sit uninterrupted.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Corundum at its most particular.\"\u003c\/em\u003e\u003c\/p\u003e","brand":"NNJ Designs","offers":[{"title":"Default Title","offer_id":46496568377542,"sku":"19491","price":622.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/0601\/6071\/files\/92481126-a462-4d39-92c6-f91d6227858e.jpg?v=1785163218","url":"https:\/\/nnjdesigns.com\/products\/padparadscha-sapphireu-pe-7-7x5-7mm-1-09cts-single","provider":"NNJ Designs","version":"1.0","type":"link"}