{"product_id":"5-10-ct-natural-blue-zircon-vibrant-blue-oval-cut-certified-collector-gemstone","title":"5.10 Ct Natural Blue Zircon | Vibrant Blue Oval Cut | Certified Collector Gemstone","description":"\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"102\" data-end=\"124\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e850\u003c\/p\u003e\n\u003cp data-start=\"126\" data-end=\"460\"\u003eA remarkable \u003cstrong data-start=\"139\" data-end=\"173\"\u003e5.10 carat Natural Blue Zircon\u003c\/strong\u003e displaying a vibrant blue color, exceptional brilliance, and outstanding fire. Renowned for its extraordinary light performance, blue zircon is one of the most brilliant natural gemstones, producing dazzling flashes of spectral color that rival many of the world's most celebrated gems.\u003c\/p\u003e\n\u003cp data-start=\"462\" data-end=\"743\"\u003eExpertly fashioned in an elegant oval mixed cut, this gemstone exhibits exceptional brightness and scintillation. Its vivid blue hue is complemented by zircon's naturally high refractive properties, creating a lively display of brilliance and rainbow fire from every viewing angle.\u003c\/p\u003e\n\u003cp data-start=\"745\" data-end=\"1079\"\u003eAt \u003cstrong data-start=\"748\" data-end=\"763\"\u003e5.10 carats\u003c\/strong\u003e, this gemstone offers an impressive size that is rarely found in fine-quality blue zircon while maintaining excellent proportions and visual appeal. The combination of vivid color, substantial carat weight, and superior brilliance makes this gemstone highly desirable among collectors and jewelry enthusiasts alike.\u003c\/p\u003e\n\u003cp data-start=\"1081\" data-end=\"1355\"\u003eBlue zircon has been treasured for centuries and remains one of the most underrated gemstones in the fine jewelry world. Its exceptional optical performance and striking appearance make it an outstanding centerpiece for bespoke rings, pendants, and luxury jewelry creations.\u003c\/p\u003e\n\u003cp data-start=\"1357\" data-end=\"1511\"\u003eWhether acquired for a custom jewelry project or a serious gemstone collection, this Natural Blue Zircon represents exceptional beauty, rarity, and value.\u003c\/p\u003e\n\u003chr data-start=\"1513\" data-end=\"1516\"\u003e\n\u003ch2 data-section-id=\"y5ghnr\" data-start=\"1518\" data-end=\"1544\"\u003eGemstone Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1546\" data-end=\"1579\"\u003e\u003cstrong data-start=\"1546\" data-end=\"1559\"\u003eGemstone:\u003c\/strong\u003e Natural Blue Zircon\u003c\/p\u003e\n\u003cp data-start=\"1581\" data-end=\"1608\"\u003e\u003cstrong data-start=\"1581\" data-end=\"1593\"\u003eSpecies:\u003c\/strong\u003e Natural Zircon\u003c\/p\u003e\n\u003cp data-start=\"1610\" data-end=\"1633\"\u003e\u003cstrong data-start=\"1610\" data-end=\"1621\"\u003eWeight:\u003c\/strong\u003e 5.10 Carats\u003c\/p\u003e\n\u003cp data-start=\"1635\" data-end=\"1662\"\u003e\u003cstrong data-start=\"1635\" data-end=\"1645\"\u003eShape:\u003c\/strong\u003e Oval \/ Mixed Cut\u003c\/p\u003e\n\u003cp data-start=\"1664\" data-end=\"1701\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1679\"\u003eDimensions:\u003c\/strong\u003e 7.20 × 8.77 × 6.90 mm\u003c\/p\u003e\n\u003cp data-start=\"1703\" data-end=\"1718\"\u003e\u003cstrong data-start=\"1703\" data-end=\"1713\"\u003eColor:\u003c\/strong\u003e Blue\u003c\/p\u003e\n\u003cp data-start=\"1720\" data-end=\"1737\"\u003e\u003cstrong data-start=\"1720\" data-end=\"1733\"\u003eHardness:\u003c\/strong\u003e 7.5\u003c\/p\u003e\n\u003cp data-start=\"1739\" data-end=\"1767\"\u003e\u003cstrong data-start=\"1739\" data-end=\"1753\"\u003eTreatment:\u003c\/strong\u003e None Reported\u003c\/p\u003e\n\u003cp data-start=\"1769\" data-end=\"1828\"\u003e\u003cstrong data-start=\"1769\" data-end=\"1787\"\u003eCertification:\u003c\/strong\u003e Chanthaburi Gemological Laboratory (GLC)\u003c\/p\u003e\n\u003cp data-start=\"1830\" data-end=\"1856\"\u003e\u003cstrong data-start=\"1830\" data-end=\"1848\"\u003eReport Number:\u003c\/strong\u003e A168328\u003c\/p\u003e\n\u003cp data-start=\"1858\" data-end=\"1891\"\u003e\u003cstrong data-start=\"1858\" data-end=\"1874\"\u003eReport Date:\u003c\/strong\u003e 28 November 2025\u003c\/p\u003e\n\u003chr data-start=\"1893\" data-end=\"1896\"\u003e\n\u003ch2 data-section-id=\"kt3wgb\" data-start=\"1898\" data-end=\"1926\"\u003eWhy Choose This Gemstone?\u003c\/h2\u003e\n\u003cp data-start=\"1928\" data-end=\"1949\"\u003e✔ Natural Blue Zircon\u003c\/p\u003e\n\u003cp data-start=\"1951\" data-end=\"1982\"\u003e✔ Exceptional Brilliance \u0026amp; Fire\u003c\/p\u003e\n\u003cp data-start=\"1984\" data-end=\"2004\"\u003e✔ Vibrant Blue Color\u003c\/p\u003e\n\u003cp data-start=\"2006\" data-end=\"2034\"\u003e✔ Impressive 5.10 Carat Size\u003c\/p\u003e\n\u003cp data-start=\"2036\" data-end=\"2056\"\u003e✔ Elegant Oval Shape\u003c\/p\u003e\n\u003cp data-start=\"2058\" data-end=\"2084\"\u003e✔ Collector-Grade Gemstone\u003c\/p\u003e\n\u003cp data-start=\"2086\" data-end=\"2115\"\u003e✔ Excellent Light Performance\u003c\/p\u003e\n\u003cp data-start=\"2117\" data-end=\"2137\"\u003e✔ Ideal Center Stone\u003c\/p\u003e\n\u003cp data-start=\"2139\" data-end=\"2167\"\u003e✔ Certified Natural Gemstone\u003c\/p\u003e\n\u003cp data-start=\"2169\" data-end=\"2197\"\u003e✔ Outstanding Value for Size\u003c\/p\u003e","brand":"Saleh Sallom","offers":[{"title":"Default Title","offer_id":46897478009020,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/8428\/1532\/files\/hf_20260524_114814_84a1f097-0b17-4368-be67-6191d96a61f8.png?v=1780566941","url":"https:\/\/www.salehsallom.com\/products\/5-10-ct-natural-blue-zircon-vibrant-blue-oval-cut-certified-collector-gemstone","provider":"Saleh Sallom","version":"1.0","type":"link"}