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    • Gemstones
      • All Gemstones
      • Shop by Mineral
        • Alexanderite
        • Andalusite
        • Apatite
        • Aquamarine
        • Clinohumite
        • Danburite
        • Diaspore
        • Diopside
        • Emerald
        • Garnet
        • Ghoshenite
        • Grandiderite
        • Kornerupine
        • Kunzite
        • Magnesio-Axinite
        • Morganite
        • Phenakite
        • Peridot
        • Rhodochrosite
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      • Shop by Mining Locale
        • Arizona, United States
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        • Mogok (Burma), Myanmar
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        • Tanga, Tanzania
        • Taita, Kenya
        • Umba Valley, Tanzania
        • Voi, Kenya
      • Shop by Country
        • Brazil
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      • Shop by Cutting Style
        • Machine Concave Cuts
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    29 products

    • 0.70ct Tanga Rhodolite Garnet

      0.70ct Tanga Rhodolite Garnet

    • 1.32ct Mogok Spinel

      1.32ct Mogok Spinel

    • 0.85ct Winza Sapphire

      0.85ct Winza Sapphire

    • 0.71ct Mogok Spinel

      0.71ct Mogok Spinel

    • 0.53ct Montana Sapphire

      0.53ct Montana Sapphire

    • 0.71ct Umba Sapphire

      0.71ct Umba Sapphire

    • 0.42ct Montana Sapphire

      0.42ct Montana Sapphire

    • 0.32ct Imperial Malaya Garnet

      0.32ct Imperial Malaya Garnet

    • 1.61ct Tanzanian Rhodolite Garnet

      1.61ct Tanzanian Rhodolite Garnet

    • 0.69ct Tunduru Garnet

      0.69ct Tunduru Garnet

    • 0.89ct Songea Sapphire

      0.89ct Songea Sapphire

    • 1.02ct Calabar Tourmaline

      1.02ct Calabar Tourmaline

    • 2.57ct Songea Aquamarine

      2.57ct Songea Aquamarine

    • 1.10 Tunduru Garnet

      1.10 Tunduru Garnet

    • 1.75ct Imperial Malaya Garnet

      1.75ct Imperial Malaya Garnet

    • 1.70ct Umba Sapphire

      1.70ct Umba Sapphire

    • 1
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