{"product_id":"1-83-ct-cushion-shaped-natural-ruby-untreated-gia","title":"1.83 ct Natural Ruby, Madagascar – Cushion, Unheated | GIA Ruby Origin Report 6233835340","description":"\u003cp\u003eA natural 1.83 ct ruby, Cushion, \u003cstrong\u003eunheated\u003c\/strong\u003e, measuring 6.62 × 6.19 × 5.03 mm, on \u003cstrong\u003eGIA Ruby Origin Report #6233835340\u003c\/strong\u003e (20 Jan 2026). GIA records Variety Natural Ruby, Colour Purplish Red and Additional Results \u003cstrong\u003eNo Indications of Heating\u003c\/strong\u003e, and gives \u003cstrong\u003eMadagascar\u003c\/strong\u003e as its origin opinion.\u003c\/p\u003e\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-cn\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"This one is a 1.83 carat cushion, and it comes with a GIA Ruby Origin Report whose fields you can read for yourself. It shows visible inclusions, including dark ones you can see in the report photograph. Ask me for more images and look at it before you decide.\"\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eGood to Know\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify it:\u003c\/strong\u003e run report #6233835340 through GIA’s Report Check before buying.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated covers heating only;\u003c\/strong\u003e ask any seller which treatments their document addresses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsk about filling as well as heating\u003c\/strong\u003e — a separate treatment common in rubies; this report addresses heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin is GIA’s expert opinion\u003c\/strong\u003e (Madagascar), printed with the usual disclaimer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCare \u0026amp; What’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClean with warm water, mild soap and a soft brush; store separately; avoid ultrasonic and steam cleaners.\u003c\/li\u003e\n\u003cli\u003eShips with GIA Ruby Origin Report #6233835340, packed in a gem sleeve.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42701345947715,"sku":"CG8338","price":25047.91,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_605e32fa-94a6-4628-bef2-71ed6b4b179e.jpg?v=1778308024","url":"https:\/\/crescentgems.com\/en-cn\/products\/1-83-ct-cushion-shaped-natural-ruby-untreated-gia","provider":"Crescent Gems","version":"1.0","type":"link"}