{"product_id":"blue-and-purple-sapphire-n-rd-3-5mm-0-20cts-single","title":"Natural Blue and Purple Sapphire Round 3.5mm 0.20cts – Unheated Loose Bi-Colour Gemstone for Fine Jewellery Design","description":"\u003cp\u003eA 0.20 carat blue and purple sapphire cut as a round, 3.5 mm. Unheated — uncommon for sapphire, and the reason untreated material carries a premium. Two colours in one crystal, the result of growth zoning as the stone formed — parti-coloured sapphires like this cannot be reproduced to order, so each one is its own thing. Good proportions for a ring worn every day, given the hardness of the material.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Two colours, one crystal.\"\u003c\/em\u003e\u003c\/p\u003e","brand":"NNJ Designs","offers":[{"title":"Default Title","offer_id":46584108155078,"sku":"19793","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/0601\/6071\/files\/598da340-c3e4-417f-bfc7-2da33d3ec25a.jpg?v=1785237802","url":"https:\/\/nnjdesigns.com\/products\/blue-and-purple-sapphire-n-rd-3-5mm-0-20cts-single","provider":"NNJ Designs","version":"1.0","type":"link"}