{"product_id":"antique-cushion-cut-tourmaline-21-10-carats","title":"Antique Cushion Cut Tourmaline 21.10 Carats","description":"\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight: 21.10cts \u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCut: Antique Cushion \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eColor: Blue Green \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSize: 13.4mm wide x 16.7mm long x 13.1mm deep\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eClarity: SI1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eTreatment: Presumed to be Heated\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\n\u003cspan style=\"font-weight: 400;\"\u003eCut Grade: Excellent\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOne 21.10 carats antique cushion tourmaline, blue green color, SI1 clarity, cut grade excellent, measuring 13.4 mm wide, 16.7 mm long, 13.1 mm deep; with excellent polish and excellent symmetry. The proportions of the tourmaline are as follows: total depth 97.7%, table width 47%. This tourmaline was purchased from a 50 year old collection so treatment is unknown so we will presume heated and source is unknown.\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":48585085452538,"sku":"4lcs 5327","price":16990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0033\/3955\/0809\/files\/21.10ct-tourmaline-gemstone.jpg?v=1776973306","url":"https:\/\/www.moregems.com\/products\/antique-cushion-cut-tourmaline-21-10-carats","provider":"Moriartys Gem Art","version":"1.0","type":"link"}