{"product_id":"purple-sapphire-n-rd-4-4mm-0-31cts-single","title":"Natural Purple Sapphire Round 4.4mm 0.31cts – Unheated Loose Gemstone for Custom Ring or Pendant","description":"\u003cp\u003eA purple sapphire of 0.31 carats cut as a round, measuring 4.4 mm. Unheated — uncommon for sapphire, and the reason untreated material carries a premium. 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. A size that works as a centre stone in a simple setting, or flanked by small diamonds.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Built for everyday wear.\"\u003c\/em\u003e\u003c\/p\u003e","brand":"NNJ Designs","offers":[{"title":"Default Title","offer_id":46584067096774,"sku":"19810","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/0601\/6071\/files\/f07e531c-25d3-424f-afaf-e9b925b713c9.jpg?v=1785237800","url":"https:\/\/nnjdesigns.com\/products\/purple-sapphire-n-rd-4-4mm-0-31cts-single","provider":"NNJ Designs","version":"1.0","type":"link"}