{"product_id":"natural-australian-green-sapphire-1-58ct-cushion","title":"Natural Australian Green Sapphire 1.58 Carat Rectangular Cushion Cut","description":"\u003cdiv style=\"color: #26352f; line-height: 1.7;\"\u003e\n\u003ch2 style=\"color: #174b3a;\"\u003eNatural Australian Green Sapphire With Forest-Green Depth\u003c\/h2\u003e\n\u003cp\u003eDiscover the distinctive beauty of this \u003cstrong\u003e1.58 carat natural Australian green sapphire\u003c\/strong\u003e, shaped into an elegant rectangular cushion cut. Its deep forest-green body color reveals lively olive-green and subtle blue-green reflections as the gemstone moves through different lighting.\u003c\/p\u003e\n\u003cp\u003eMeasuring \u003cstrong\u003e6.42 × 6.30 × 4.34 mm\u003c\/strong\u003e, this near-square rectangular cushion offers a balanced face-up shape with softly curved corners. Its rich color and geometric silhouette make it a sophisticated loose sapphire for a bespoke engagement ring, promise ring, wedding ring, pendant, or contemporary fine jewelry design.\u003c\/p\u003e\n\u003cdiv style=\"background: #f2f7f4; border-left: 4px solid #2f6b52; padding: 18px; margin: 22px 0;\"\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong style=\"color: #174b3a;\"\u003eA grounded Australian precious stone:\u003c\/strong\u003e Deep green color, VS clarity and a versatile cushion shape come together in a gemstone that feels natural, refined and individual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #174b3a;\"\u003eAustralian Green Sapphire Details\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0 25px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003e\u003cstrong\u003eGemstone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003eNatural green sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003eAustralia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003e1.58 carats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003e\u003cstrong\u003eShape and Cut\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003eRectangular cushion cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003e6.42 × 6.30 × 4.34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003e\u003cstrong\u003eClarity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003eVS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003e\u003cstrong\u003eTreatment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003eHeated only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003eLoose, faceted, cut and polished gemstone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003e\u003cstrong\u003eAuthenticity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid #d7e2dc;\"\u003eIncludes Sapphire Pal gemstone authenticity confirmation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003eFree, fast, secure and insured worldwide shipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color: #174b3a;\"\u003eA Deep Green Sapphire With Natural Australian Character\u003c\/h2\u003e\n\u003cp\u003eAustralian sapphires are admired by jewelry lovers, jewelry makers and gem collectors for their distinctive colors and strong connection to the Australian landscape. This gemstone presents a deep forest-green appearance with olive and cool green reflections, offering an earthy alternative to traditional blue sapphire gemstones.\u003c\/p\u003e\n\u003cp\u003eThe stone has received standard heat treatment, a commonly used enhancement intended to improve or stabilize a sapphire’s visible color and clarity. It remains a natural, earth-sourced sapphire and is not lab-grown or synthetic. No additional treatment has been disclosed.\u003c\/p\u003e\n\u003cp\u003eIts VS clarity allows the faceted gemstone to display attractive internal reflections. As with all natural gemstones, small characteristics may be visible under close inspection or magnification and form part of the stone’s individual identity.\u003c\/p\u003e\n\u003ch2 style=\"color: #174b3a;\"\u003eWhat Could You Create With This Loose Sapphire?\u003c\/h2\u003e\n\u003cp\u003eThis 1.58 carat rectangular cushion sapphire gives clients and jewelry designers several beautiful possibilities:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEast-west bezel ring:\u003c\/strong\u003e Set the cushion horizontally in yellow gold for a grounded, contemporary jewelry design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour-prong solitaire:\u003c\/strong\u003e Allow the natural green sapphire to remain the central focus in a refined engagement or promise ring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiamond-accented ring:\u003c\/strong\u003e Pair it with small natural diamonds for contrast, brightness and a more luxurious finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-stone design:\u003c\/strong\u003e Add tapered baguettes or round side stones for a balanced bespoke jewelry setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtective halo setting:\u003c\/strong\u003e Surround the gemstone with a fine halo to increase its visual presence and protect the softly curved corners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom pendant:\u003c\/strong\u003e Create an elegant forest-green pendant for meaningful everyday wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern signet ring:\u003c\/strong\u003e Use a secure bezel-style setting for a bold and contemporary look.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYellow or rose gold will bring warmth to its olive-green reflections, while white gold or platinum will create a cooler contrast. If using a ready-made semi-mount setting, ask a professional jeweler to confirm the exact measurements and depth before ordering the setting.\u003c\/p\u003e\n\u003ch2 style=\"color: #174b3a;\"\u003eWatch This Australian Sapphire in Motion\u003c\/h2\u003e\n\u003cp\u003eView the video to observe the gemstone’s deep green color, rectangular cushion proportions and changing reflections under moving light.\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; border-radius: 8px; margin: 18px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/hS2lsJQppjk\" title=\"Natural Australian green sapphire 1.58 carat rectangular cushion cut video\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0;\" loading=\"lazy\"\u003e\n    \u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/youtube.com\/shorts\/hS2lsJQppjk\" rel=\"noopener\" style=\"color: #174b3a; font-weight: 600;\" target=\"_blank\"\u003e Watch the Australian green sapphire video on YouTube \u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 style=\"color: #174b3a;\"\u003ePurchase With Confidence From Sapphire Pal Australia\u003c\/h2\u003e\n\u003cp\u003eSapphire Pal is an Australian-based natural gemstone merchant established in 2014, supported by more than 60 years of family heritage in the gemstone trade. We work through direct sourcing relationships with trusted dealers, cutters and established mining connections, including family-linked mining sources.\u003c\/p\u003e\n\u003cp\u003eEvery loose gemstone is carefully inspected before being securely packaged and dispatched from Australia. This natural Australian sapphire includes gemstone authenticity confirmation and free, fast, secure and insured worldwide shipping.\u003c\/p\u003e\n\u003cp\u003eWhether you are selecting your first precious stone, comparing Australian sapphires with Ceylon or Madagascan sapphires, planning bespoke jewelry, or adding a rare gemstone to a personal collection, we are available to help you choose with confidence.\u003c\/p\u003e\n\u003ch2 style=\"color: #174b3a;\"\u003eHelpful Gemstone Information\u003c\/h2\u003e\n\u003cp\u003eLearn more through our \u003ca href=\"https:\/\/www.sapphirepal.com\/pages\/natural-sapphire-colored-gemstone-buying-guide\" style=\"color: #174b3a; font-weight: 600;\"\u003eNatural Sapphire and Colored Gemstone Buying Guide\u003c\/a\u003e, read our \u003ca href=\"https:\/\/www.sapphirepal.com\/pages\/first-time-gemstone-buyer-guide\" style=\"color: #174b3a; font-weight: 600;\"\u003eFirst-Time Gemstone Buyer Guide\u003c\/a\u003e, discover our \u003ca href=\"https:\/\/www.sapphirepal.com\/pages\/about-us-authentic-sapphire-gemstones\" style=\"color: #174b3a; font-weight: 600;\"\u003efamily gemstone heritage\u003c\/a\u003e, or visit the \u003ca href=\"https:\/\/www.sapphirepal.com\/blogs\/gemstone-education-center\" style=\"color: #174b3a; font-weight: 600;\"\u003eGemstone Education Center\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eFor additional daylight photos, comparison videos, setting advice, or assistance creating a custom jewelry design, \u003ca href=\"https:\/\/www.sapphirepal.com\/pages\/contact-sapphire-pal-australia\" style=\"color: #174b3a; font-weight: 600;\"\u003econtact Sapphire Pal Australia\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2 style=\"color: #174b3a;\"\u003eNatural Gemstone Disclaimer\u003c\/h2\u003e\n\u003cp style=\"font-size: 0.95em; color: #52645c;\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Color may vary slightly across screens, lighting environments and photography conditions. Dimensions and weight are measured carefully; minor variations are normal for natural gemstones. Natural inclusions, internal characteristics, facet reflections or surface details may appear more noticeable under magnification and close-up photography. Please review all images and the video before purchasing. Additional photos or videos are available upon request.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Sapphire Pal","offers":[{"title":"Default Title","offer_id":44826163478579,"sku":"UID","price":1300.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2529\/7496\/files\/Natural_Australian_green_sapphire_1.58_carat_rectangular_cushion_cut_face-up_view.jpg?v=1788769504","url":"https:\/\/www.sapphirepal.com\/products\/natural-australian-green-sapphire-1-58ct-cushion","provider":"Sapphirepal","version":"1.0","type":"link"}