{"id":1656,"date":"2025-05-04T17:45:42","date_gmt":"2025-05-04T17:45:42","guid":{"rendered":"https:\/\/jiku.shop\/wholesale\/?post_type=product&p=1656"},"modified":"2025-05-04T17:49:52","modified_gmt":"2025-05-04T17:49:52","slug":"natural-sapphires-loose-gemstones-wholesale-sapphires-for-sale-loose-sapphires-bulk","status":"publish","type":"product","link":"https:\/\/jiku.shop\/wholesale\/product\/natural-sapphires-loose-gemstones-wholesale-sapphires-for-sale-loose-sapphires-bulk\/","title":{"rendered":"Natural Sapphires, Loose Gemstones, Wholesale sapphires for sale, Loose Sapphires Bulk"},"content":{"rendered":"
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Natural sapphires are prized for their exceptional beauty and strength, making them a top choice for both jewelry and investment. These gemstones, typically blue but available in a range of colors, are formed deep within the Earth under high pressure and temperature. Their vibrant colors and remarkable clarity position them as a favorite among gem enthusiasts and jewelers alike.<\/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>: Al2O3 (Aluminum Oxide)<\/p>\n<\/li>\n

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    Hardness<\/strong>: 9 on the Mohs scale<\/p>\n<\/li>\n

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

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    Refractive Index<\/strong>: 1.76 – 1.77<\/p>\n<\/li>\n

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    Specific Gravity<\/strong>: 3.95 – 4.03<\/p>\n<\/li>\n

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    Pleochroism<\/strong>: Weak to moderate (visible in some specimens)<\/p>\n<\/li>\n

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    Fluorescence<\/strong>: Generally inert, but some may fluoresce under UV light<\/p>\n<\/li>\n

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    Cleavage\/Fracture<\/strong>: Indistinct 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>: Blue, yellow, pink, green<\/p>\n<\/li>\n

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      Secondary Modifications<\/strong>: Violet, orange, gray<\/p>\n<\/li>\n

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      Tone and Saturation Ranges<\/strong>: Light to dark tones; vivid saturation is most desirable<\/p>\n<\/li>\n

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      Premium Colors<\/strong>: Deep blue, royal blue, and padparadscha (pink-orange)<\/p>\n<\/li>\n

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      Commercial Grades<\/strong>: Commercial-grade sapphires are typically lighter hues or have visible inclusions<\/p>\n<\/li>\n<\/ul>\n

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

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        Typical Inclusion Types<\/strong>: Rutile, silk, and crystal inclusions<\/p>\n<\/li>\n

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        Clarity Grading Standards<\/strong>: Graded from eye-visible to eye-clean<\/p>\n<\/li>\n

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        Source-Specific Features<\/strong>: Different sources produce varying inclusions<\/p>\n<\/li>\n

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        Eye-Clean Criteria<\/strong>: Must be free of inclusions visible to the naked eye<\/p>\n<\/li>\n<\/ul>\n

        Source Locations and Material<\/strong><\/h4>\n
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          Historic Sources<\/strong>: Kashmir, Burma (Myanmar)<\/p>\n<\/li>\n

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          Current Production<\/strong>: Sri Lanka, Madagascar, Thailand<\/p>\n<\/li>\n

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          Source-Specific Characteristics<\/strong>: Each location yields unique color and clarity traits<\/p>\n<\/li>\n

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          Production Trends<\/strong>: Increasing interest in ethically sourced sapphires<\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

          Natural sapphires are prized for their exceptional beauty and strength, making them a top choice for both jewelry and investment. These gemstones, typically blue but available in a range of colors, are formed deep within the Earth under high pressure and temperature. Their vibrant colors and remarkable clarity position them as a favorite among gem…<\/p>\n","protected":false},"featured_media":1657,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[105,107],"product_tag":[],"class_list":{"0":"post-1656","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-natural-gemstones","7":"product_cat-sapphires","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-sapphire-raw-jacobygems.com_.jpg",612,407,false],"thumbnail":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-sapphire-raw-jacobygems.com_-150x150.jpg",150,150,true],"medium":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-sapphire-raw-jacobygems.com_-300x200.jpg",300,200,true],"medium_large":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-sapphire-raw-jacobygems.com_.jpg",612,407,false],"large":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-sapphire-raw-jacobygems.com_.jpg",612,407,false],"1536x1536":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-sapphire-raw-jacobygems.com_.jpg",612,407,false],"2048x2048":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-sapphire-raw-jacobygems.com_.jpg",612,407,false],"woocommerce_thumbnail":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-sapphire-raw-jacobygems.com_-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-sapphire-raw-jacobygems.com_-600x399.jpg",600,399,true],"woocommerce_gallery_thumbnail":["https:\/\/jiku.shop\/wholesale\/wp-content\/uploads\/sites\/72\/2025\/05\/jacoby-gems-natural-sapphire-raw-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 sapphires are prized for their exceptional beauty and strength, making them a top choice for both jewelry and investment. These gemstones, typically blue but available in a range of colors, are formed deep within the Earth under high pressure and temperature. Their vibrant colors and remarkable clarity position them as a favorite among gem...","_links":{"self":[{"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/product\/1656","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=1656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/media\/1657"}],"wp:attachment":[{"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/media?parent=1656"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/product_brand?post=1656"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/product_cat?post=1656"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jiku.shop\/wholesale\/wp-json\/wp\/v2\/product_tag?post=1656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}