{"product_id":"alexandrite-n-rd-4-4mm-0-4cts-single","title":"Natural Alexandrite 0.4ct Round 4.4mm – Untreated Color Change Loose Gemstone for Ring, Pendant \u0026 Jewelry Making – One Stone","description":"\u003cp\u003eMeasuring 4.4mm and weighing 0.4 carats, this color change alexandrite is an untreated stone in a round cut. Alexandrite is famed for its rare colour change, shifting from teal green in daylight to a warm purplish red under incandescent light. A June birthstone, it rates 8.5 on the Mohs scale and wears well over time. Few stones offer this much individuality in a single loose gem. Set it as a ring centre, drop it into a pendant, pair it in earrings, or keep it aside. This is a natural, earth mined stone, chosen by hand at NNJ Designs. For upkeep, wipe with a soft cloth or wash in warm soapy water, and steer clear of ultrasonic cleaners and chemicals.\u003c\/p\u003e","brand":"NNJ Designs","offers":[{"title":"Default Title","offer_id":48318693212358,"sku":"21089","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/0601\/6071\/files\/21089-alexandrite-38.jpg?v=1793046978","url":"https:\/\/nnjdesigns.com\/products\/alexandrite-n-rd-4-4mm-0-4cts-single","provider":"NNJ Designs","version":"1.0","type":"link"}