{"product_id":"tanzanite-h-aaa-rd-5mm-0-47ct-single","title":"Natural Earth Mined AAA Tanzanite Round 5mm 0.47cts – Heat Treated Loose Gemstone for Fine Jewellery Design - One Stone","description":"\u003cp\u003eThis 0.47 carat tanzanite measures 5 mm as a round brilliant. Graded AAA. Colour is what tanzanite is bought for — the deeper violet-blues carry the most value, and at 5 mm the stone has the presence to sit as a centre. Well suited to a ring or pendant where its colour has room to read.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Violet-blue, caught mid-sparkle.\"\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e*Heat treatment is used at low temperatures to produce the strong and vibrant colors of purple and blue shown in Tanzanite.\u003cbr\u003e*Care: You can clean it with warm soapy water (dish soap like Dawn is perfect) and a toothbrush! Most gems should be cleaned this way because ultrasonic cleaners can damage them.\u003c\/p\u003e","brand":"NNJ Designs","offers":[{"title":"Default Title","offer_id":46636664357062,"sku":"50278","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/0601\/6071\/files\/8-21-2026-TanzaniteListingPhotos-023.jpg?v=1791033144","url":"https:\/\/nnjdesigns.com\/products\/tanzanite-h-aaa-rd-5mm-0-47ct-single","provider":"NNJ Designs","version":"1.0","type":"link"}