{"product_id":"natural-rhodolite-garnet-21-33-carat-octagonal-emerald-cut","title":"Natural Rhodolite Garnet 21.33 Carat Octagonal Emerald Cut Certified Loose Gemstone","description":"\u003cdiv style=\"color:#2f2f2f; line-height:1.7;\"\u003e\n\n\u003ch2 style=\"color:#7a1830;\"\u003eNatural Rhodolite Garnet 21.33 Carat Octagonal Emerald Cut Certified Loose Gemstone\u003c\/h2\u003e\n\n\u003cp\u003eThis impressive \u003cstrong\u003enatural rhodolite garnet weighing 21.33 carats\u003c\/strong\u003e is a substantial octagonal emerald cut loose gemstone with a rich red appearance and transparent character. According to the accompanying \u003cstrong\u003eAGCL gemstone report\u003c\/strong\u003e, the stone is identified as \u003cstrong\u003eNatural Rhodolite, Garnet Family\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eMeasuring approximately \u003cstrong\u003e17.56 x 13.20 x 9.00 mm\u003c\/strong\u003e, this exceptionally large faceted gemstone offers dramatic visual presence. Its broad emerald-style table, clipped octagonal corners, and deep red body color make it an eye-catching choice for a statement ring, cocktail ring, custom pendant, collector gemstone, or bold bespoke fine jewelry design.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#9b2947;\"\u003eCertified Natural Rhodolite Garnet Gemstone Details\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGemstone Identification:\u003c\/strong\u003e Natural Rhodolite – Garnet Family\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransparency:\u003c\/strong\u003e Transparent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape \u0026amp; Cut:\u003c\/strong\u003e Octagonal \/ Emerald Cut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 21.33 carats\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Approximately 17.56 x 13.20 x 9.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefractive Index:\u003c\/strong\u003e 1.760\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness:\u003c\/strong\u003e 7\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAbsorption Spectrum:\u003c\/strong\u003e Iron Spectrum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaboratory:\u003c\/strong\u003e Arctic Gem Certification \u0026amp; Laboratory – AGCL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReport Number:\u003c\/strong\u003e F260631\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReport Date:\u003c\/strong\u003e 06 June 2026\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Natural loose gemstone, faceted gemstone, cut and polished gemstone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Free, fast, secure, and insured worldwide shipping from Australia\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color:#7a1830;\"\u003eWhat Could You Create With This 21.33 Carat Rhodolite Garnet?\u003c\/h2\u003e\n\n\u003cp\u003eAt more than 21 carats, this natural rhodolite garnet is designed to make a visual statement. Its large octagonal emerald cut gives jewelry makers and designers an opportunity to build a one-of-a-kind setting around the exact gemstone rather than adapting a standard calibrated design.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStatement ring:\u003c\/strong\u003e Create a bold natural rhodolite garnet ring with the large red gemstone as the unmistakable centerpiece.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCocktail ring:\u003c\/strong\u003e Use the octagonal emerald cut in a dramatic contemporary jewelry design.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNatural diamond accent ring:\u003c\/strong\u003e Pair the red garnet with natural diamond side stones or a refined diamond halo for color contrast.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom pendant:\u003c\/strong\u003e Set the substantial gemstone vertically in a bespoke pendant designed around its 17.56 mm length.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh jewelry-inspired design:\u003c\/strong\u003e Combine the rhodolite garnet with gold, platinum, or selected accent gemstones for an individual fine jewelry piece.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGem collector piece:\u003c\/strong\u003e Preserve this large certified natural gemstone as part of a loose gemstone or colored gemstone collection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color:#9b2947;\"\u003eA Large Red Rhodolite Garnet With Strong Visual Presence\u003c\/h2\u003e\n\n\u003cp\u003eThe attached gemstone images show a deep red appearance with brighter crimson-red reflections visible through parts of the faceting. The broad rectangular center and darker red edge areas give this natural gemstone a dramatic look that changes as the stone moves through light.\u003c\/p\u003e\n\n\u003cp\u003eIts octagonal emerald cut creates a geometric appearance with clipped corners and broad facet arrangements. This shape can appeal to clients who prefer substantial faceted gemstones and contemporary jewelry designs rather than traditional round or oval gemstones.\u003c\/p\u003e\n\n\u003cp\u003eBecause the stone measures approximately \u003cstrong\u003e17.56 x 13.20 x 9.00 mm\u003c\/strong\u003e, we strongly recommend that a jeweler review the complete dimensions and depth before creating the final setting. A purpose-built custom setting may offer the best balance of gemstone security, comfort, and visual presentation.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#7a1830;\"\u003eWhy Choose a Certified Natural Rhodolite Garnet?\u003c\/h2\u003e\n\n\u003cp\u003eThe accompanying AGCL gemstone report identifies this stone as \u003cstrong\u003eNatural Rhodolite within the Garnet Family\u003c\/strong\u003e. Laboratory identification provides additional gemstone information beyond a visual product description and confirms the mineral identification stated in the report.\u003c\/p\u003e\n\n\u003cp\u003eFor clients comparing natural gemstones, colored gemstones, and other precious stones, the exact identity, dimensions, transparency, cut, and weight of the individual gemstone are important considerations. This 21.33 carat rhodolite garnet stands out particularly because of its substantial size and geometric emerald-style cut.\u003c\/p\u003e\n\n\u003cp\u003eThe laboratory report provided for this exact gemstone does not state a geographic origin or treatment conclusion. Sapphire Pal therefore does not make an origin or untreated claim for this stone based solely on the current report.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#9b2947;\"\u003eA Faceted Gemstone for Bespoke and Contemporary Jewelry\u003c\/h2\u003e\n\n\u003cp\u003eChoosing a loose gemstone first gives jewelry designers greater freedom to create a setting around the actual stone. This natural rhodolite garnet could work beautifully in yellow gold for a warm, rich appearance, rose gold for a softer red-on-red color relationship, or white gold and platinum for stronger visual contrast.\u003c\/p\u003e\n\n\u003cp\u003eA minimalist bezel-inspired design may emphasize the geometric shape, while natural diamond accents could add additional brilliance around the large red center gemstone. Jewelry makers could also consider an east-west ring orientation or an architectural pendant for a more contemporary jewelry design.\u003c\/p\u003e\n\n\u003cp\u003eDue to the exceptional size and depth of this gemstone, standard semi-mount jewelry may not be suitable without modification. A bespoke jewelry setting created specifically for the stone is likely to provide the most accurate fit.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#7a1830;\"\u003eAn Earth-Sourced Natural Gemstone With Individual Character\u003c\/h2\u003e\n\n\u003cp\u003eThis natural rhodolite garnet is a cut and polished gemstone with its own individual color, facet pattern, proportions, and light performance. Natural gemstones can display differences in tone, internal characteristics, reflections, and appearance under different lighting conditions.\u003c\/p\u003e\n\n\u003cp\u003eFor jewelry lovers, jewelry makers, and gem collectors searching for large loose gemstones or distinctive colored gemstones, selecting the exact gemstone allows the finished jewelry design to be built around its individual natural character.\u003c\/p\u003e\n\n\u003cp\u003eClients who usually explore Ceylon sapphires, Australian sapphires, Madagascan sapphires, loose sapphires, and other sapphire gemstones may also find large natural garnets interesting as an alternative center gemstone for bold bespoke jewelry and personal gemstone collections.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#9b2947;\"\u003eBuying a Large Natural Loose Gemstone Online\u003c\/h2\u003e\n\n\u003cp\u003eWhen comparing large loose gemstones online, consider more than carat weight alone. Review the exact gemstone identity, dimensions, cut, transparency, color, laboratory information, and appearance in close-up photos and videos.\u003c\/p\u003e\n\n\u003cp\u003eOur \u003ca href=\"https:\/\/www.sapphirepal.com\/pages\/natural-sapphire-colored-gemstone-buying-guide\" style=\"color:#7a1830;\"\u003eNatural Sapphire \u0026amp; Colored Gemstone Buying Guide\u003c\/a\u003e provides practical information for clients comparing natural gemstones, loose gemstones, faceted gemstones, sapphire stones, garnets, and other colored gemstones.\u003c\/p\u003e\n\n\u003cp\u003eIf you are purchasing a natural gemstone for the first time, visit our \u003ca href=\"https:\/\/www.sapphirepal.com\/pages\/first-time-gemstone-buyer-guide\" style=\"color:#7a1830;\"\u003eFirst-Time Gemstone Buyer Guide\u003c\/a\u003e before selecting a gemstone for a bespoke ring, pendant, fine jewelry design, or personal gemstone collection.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#7a1830;\"\u003eAbout Sapphire Pal Australia\u003c\/h2\u003e\n\n\u003cp\u003eSapphire Pal is an \u003cstrong\u003eAustralian-based gem merchant established in 2014\u003c\/strong\u003e, supported by more than \u003cstrong\u003e60 years of family heritage in the natural gemstone trade\u003c\/strong\u003e. Our sourcing relationships include trusted direct dealers, long-standing gem trading networks, direct sourcing connections, and established mining relationships.\u003c\/p\u003e\n\n\u003cp\u003eWe focus on natural earth-sourced gemstones and do not market lab-grown or synthetic gemstones as natural stones. Our wider collection includes Australian sapphires, Ceylon sapphires, Madagascan sapphires, unheated sapphire gemstones, untreated sapphires, garnets, loose gemstones, faceted gemstones, and other natural colored gemstones selected for jewelry lovers, jewelry makers, and gem collectors.\u003c\/p\u003e\n\n\u003cp\u003eOrders are dispatched from Australia with \u003cstrong\u003efree, fast, secure, and insured worldwide shipping\u003c\/strong\u003e. Learn more \u003ca href=\"https:\/\/www.sapphirepal.com\/pages\/about-us-authentic-sapphire-gemstones\" style=\"color:#7a1830;\"\u003eabout Sapphire Pal and our gemstone heritage\u003c\/a\u003e, explore our \u003ca href=\"https:\/\/www.sapphirepal.com\/blogs\/gemstone-education-center\" style=\"color:#7a1830;\"\u003eGemstone Education Center\u003c\/a\u003e, or \u003ca href=\"https:\/\/www.sapphirepal.com\/pages\/contact-sapphire-pal-australia\" style=\"color:#7a1830;\"\u003econtact Sapphire Pal Australia\u003c\/a\u003e for additional photos, videos, or questions about this natural rhodolite garnet.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#9b2947;\"\u003eImportant Natural Gemstone and Color Note\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Color may vary slightly across screens, camera settings, lighting conditions, and viewing angles. Red rhodolite garnet may appear deeper, darker, brighter, or more crimson depending on the light source and gemstone orientation.\u003c\/p\u003e\n\n\u003cp\u003eDimensions and weight are measured carefully; however, minor measurement variations are normal for natural gemstones. Natural gemstones may display inclusions, growth characteristics, surface features, or other internal characteristics under magnification.\u003c\/p\u003e\n\n\u003cp\u003eThe gemstone identity and technical details in this listing are based on the accompanying AGCL report for the exact stone. The current laboratory report identifies the gemstone as Natural Rhodolite, Garnet Family, but does not state geographic origin or treatment status. Please review the gemstone photos, available videos, report details, measurements, and full product information before purchase.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Sapphire Pal","offers":[{"title":"Default Title","offer_id":44495134294067,"sku":"UID","price":2600.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2529\/7496\/files\/natural-rhodolite-garnet-2133-carat-octagonal-emerald-cut-certified-loose-gemstonesapphirepal-7786077.jpg?v=1783402031","url":"https:\/\/www.sapphirepal.com\/products\/natural-rhodolite-garnet-21-33-carat-octagonal-emerald-cut","provider":"Sapphirepal","version":"1.0","type":"link"}