{"product_id":"1-89ct-natural-unheated-colour-change-brown-red-sapphire-round-mixed-cut","title":"1.89CT Natural Unheated Colour Change Brown-Red Sapphire – Round Mixed Cut","description":"\u003cp\u003e1.89CT Natural Unheated Colour Change Brown-Red Sapphire – Round Mixed Cut\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\" style=\"width: 100%; height: 179.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 28.4px;\"\u003e\n\u003ctd valign=\"middle\" style=\"width: 35.3298%; height: 28.4px;\"\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"middle\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003e\u003cb\u003eCertificate:\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003ctd valign=\"middle\" style=\"width: 63.934%; height: 28.4px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003eCGL\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.2px;\"\u003e\n\u003ctd valign=\"middle\" style=\"width: 35.3298%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003e\u003cb\u003eWeight :\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" style=\"width: 63.934%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003e1.89 ct\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.2px;\"\u003e\n\u003ctd valign=\"middle\" style=\"width: 35.3298%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003e\u003cb\u003eDimension:\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" style=\"width: 63.934%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003e7.51 x 7.44 x 4.28 mm aprox.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.2px;\"\u003e\n\u003ctd valign=\"middle\" style=\"width: 35.3298%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003e\u003cb\u003eShape :\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" style=\"width: 63.934%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003eRound Mix Cut\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.2px;\"\u003e\n\u003ctd valign=\"middle\" style=\"width: 35.3298%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003e\u003cb\u003eColor :\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" style=\"width: 63.934%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003eBrown - Red\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.2px;\"\u003e\n\u003ctd valign=\"middle\" style=\"width: 35.3298%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003e\u003cb\u003eTreatment :\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" style=\"width: 63.934%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003eUnheated\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.2px;\"\u003e\n\u003ctd valign=\"middle\" style=\"width: 35.3298%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003e\u003cb\u003eCut :\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd valign=\"middle\" style=\"width: 63.934%; height: 25.2px;\"\u003e\u003cspan style=\"color: #636363; font-family: Helvetica; font-size: large;\"\u003eFaceted\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"isSelectedEnd\"\u003e \u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNatural unheated colour change sapphire weighing 1.89ct, displaying an intriguing shift between warm brown and deep red tones depending on lighting conditions. This rare optical behaviour gives the gemstone a dynamic, almost glowing presence, with richer red hues emerging under incandescent light and earthier brown tones visible in daylight.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe round mixed cut enhances both the stone’s colour variation and internal brilliance, allowing light to travel evenly through its facets and reveal subtle tonal transitions. Its generous size and untreated nature add to its collectable appeal, offering a natural gemstone with distinctive character and individuality. Well-suited for bespoke statement rings or custom-designed jewellery pieces, this sapphire provides a bold yet refined focal point.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExplore our collection of over 2,000 carefully selected gemstones or visit our Perth CBD boutique for personalised assistance.\u003c\/span\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":50868622950647,"sku":"795","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/3113\/8807\/files\/795warm.jpg?v=1781681809","url":"https:\/\/gemsandgold.com.au\/products\/1-89ct-natural-unheated-colour-change-brown-red-sapphire-round-mixed-cut","provider":"Gemsandgold-GWA","version":"1.0","type":"link"}