{"id":1670,"date":"2025-05-04T18:23:12","date_gmt":"2025-05-04T18:23:12","guid":{"rendered":"https:\/\/jiku.shop\/wholesale\/?post_type=product&p=1670"},"modified":"2025-05-04T18:24:22","modified_gmt":"2025-05-04T18:24:22","slug":"natural-spinel-natural-gemstones-wholesale-natural-spinel-natural-spinel-spinel-natural-gemstones-loose-gemstones-wholesale-natural-spinel-for-sale-loose-spinel-bulk-natural-gemstones-wholesa","status":"publish","type":"product","link":"https:\/\/jiku.shop\/wholesale\/product\/natural-spinel-natural-gemstones-wholesale-natural-spinel-natural-spinel-spinel-natural-gemstones-loose-gemstones-wholesale-natural-spinel-for-sale-loose-spinel-bulk-natural-gemstones-wholesa\/","title":{"rendered":"Natural Spinel, Natural Gemstones, Wholesale Natural Spinel, Natural Spinel, Spinel Natural Gemstones, Loose Gemstones, Wholesale Natural Spinel for sale"},"content":{"rendered":"
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Natural spinel is a gemstone that has long been overshadowed by its more famous counterparts, yet it is celebrated for its rich color spectrum, ranging from red to blue and even black. With a hardness of 7.5 to 8 on the Mohs scale, spinel is durable and suitable for various types of jewelry. This gemstone is often confused with ruby and sapphire due to its similar appearance, but its unique characteristics and rarity make it a sought-after choice for discerning collectors and jewelers. Understanding spinel’s properties, sources, and market dynamics is crucial for anyone involved in its trade or collection.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Physical Properties and Specifications<\/strong><\/h4>\n
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    Chemical Composition:<\/strong> MgAl\u2082O\u2084<\/p>\n<\/li>\n

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    Hardness:<\/strong> 7.5 – 8 on the Mohs scale<\/p>\n<\/li>\n

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    Crystal System:<\/strong> Cubic<\/p>\n<\/li>\n

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    Refractive Index:<\/strong> 1.718 – 1.730<\/p>\n<\/li>\n

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    Specific Gravity:<\/strong> 3.58 – 3.62<\/p>\n<\/li>\n

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    Pleochroism:<\/strong> Weak, typically showing slight color variation<\/p>\n<\/li>\n

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    Fluorescence:<\/strong> Generally inert, but can show weak fluorescence<\/p>\n<\/li>\n

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    Cleavage\/Fracture:<\/strong> Perfect octahedral cleavage, conchoidal fracture<\/p>\n<\/li>\n<\/ul>\n

    Color and Quality Classifications<\/strong><\/h4>\n

    Available Color Ranges<\/strong><\/p>\n

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      Primary hues:<\/strong> Red, blue, pink, orange, purple, and black<\/p>\n<\/li>\n

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      Secondary modifications:<\/strong> Brown, gray, and green shades<\/p>\n<\/li>\n

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      Tone and saturation ranges:<\/strong> Light to dark tones with vivid saturation<\/p>\n<\/li>\n

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      Premium colors:<\/strong> Bright red, cobalt blue, and vivid pink<\/p>\n<\/li>\n

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      Commercial grades:<\/strong> Light shades and less saturated colors<\/p>\n<\/li>\n<\/ul>\n

      Clarity Characteristics<\/strong><\/p>\n

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        Typical inclusion types:<\/strong> Needle-like inclusions, color zoning<\/p>\n<\/li>\n

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        Clarity grading standards:<\/strong> Eye-clean to included<\/p>\n<\/li>\n

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        Source-specific features:<\/strong> Unique inclusions that may indicate origin<\/p>\n<\/li>\n

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        Eye-clean criteria:<\/strong> No visible inclusions to the naked eye<\/p>\n<\/li>\n<\/ul>\n

        Source Locations and Material<\/strong><\/h4>\n

        Historic sources<\/strong><\/p>\n

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          Myanmar (Burma), Sri Lanka, Afghanistan, and Tanzania<\/p>\n<\/li>\n<\/ul>\n

          Current production<\/strong><\/p>\n

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            Significant production is currently from Myanmar, Tanzania, and Vietnam.<\/p>\n<\/li>\n<\/ul>\n

            Source-specific characteristics<\/strong><\/p>\n

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              Each location imparts distinct characteristics in color and clarity.<\/p>\n<\/li>\n<\/ul>\n

              Production trends<\/strong><\/p>\n

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                Increasing demand for spinel due to its unique colors and growing recognition in the jewelry market.<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                Natural spinel is a gemstone that has long been overshadowed by its more famous counterparts, yet it is celebrated for its rich color spectrum, ranging from red to blue and even black. With a hardness of 7.5 to 8 on the Mohs scale, spinel is durable and suitable for various types of jewelry. This gemstone…<\/p>\n","protected":false},"featured_media":1671,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[105,113],"product_tag":[],"class_list":{"0":"post-1670","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-natural-gemstones","7":"product_cat-spinel","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"uagb_featured_image_src":{"full":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-spinel-dealer-jacobygems.com_.jpg",612,408,false],"thumbnail":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-spinel-dealer-jacobygems.com_-150x150.jpg",150,150,true],"medium":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-spinel-dealer-jacobygems.com_-300x200.jpg",300,200,true],"medium_large":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-spinel-dealer-jacobygems.com_.jpg",612,408,false],"large":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-spinel-dealer-jacobygems.com_.jpg",612,408,false],"1536x1536":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-spinel-dealer-jacobygems.com_.jpg",612,408,false],"2048x2048":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-spinel-dealer-jacobygems.com_.jpg",612,408,false],"woocommerce_thumbnail":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-spinel-dealer-jacobygems.com_-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-spinel-dealer-jacobygems.com_-600x400.jpg",600,400,true],"woocommerce_gallery_thumbnail":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-spinel-dealer-jacobygems.com_-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"NFA JayShawn","author_link":"https:\/\/jiku.shop\/wholesale\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Natural spinel is a gemstone that has long been overshadowed by its more famous counterparts, yet it is celebrated for its rich color spectrum, ranging from red to blue and even black. With a hardness of 7.5 to 8 on the Mohs scale, spinel is durable and suitable for various types of jewelry. This gemstone...","_links":{"self":[{"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/product\/1670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/comments?post=1670"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/media\/1671"}],"wp:attachment":[{"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/media?parent=1670"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/product_brand?post=1670"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/product_cat?post=1670"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/product_tag?post=1670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}