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Sri Lankan Sapphire with Spinel Inclusions
Journal of Gemmology Precious Braswell 4/1/18 Journal of Gemmology Precious Braswell 4/1/18

Sri Lankan Sapphire with Spinel Inclusions

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Petroleum Inclusion in Pink Spinel
Journal of Gemmology Precious Braswell 12/1/16 Journal of Gemmology Precious Braswell 12/1/16

Petroleum Inclusion in Pink Spinel

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The Buddha Blue
WJA News San Diego Precious Braswell 7/1/12 WJA News San Diego Precious Braswell 7/1/12

The Buddha Blue

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