Collection: Tanzanite

We are calling these "preforms" because the faceting was done overseas where the emphasis is on weight retention rather than cutting to achieve a stones top light performance....the cutting isn't bad but some may choose to think of these are preforms and adjust the angles and facets for top performance A 'preform' is a term used to describe the rough outline of a gem before the facets are laid down
39 products
  • Tanzanite
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    $12,500.00
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    $12,500.00
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  • Tanzanite
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    $8,300.00
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    $8,300.00
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  • Tanzanite
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    $2,145.00
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    $2,145.00
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  • Tanzanite
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    $1,325.00
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    $1,325.00
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  • Tanzanite
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    $1,200.00
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    $1,200.00
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  • Tanzanite
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    $990.00
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    $990.00
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  • Tanzanite
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    $950.00
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    $950.00
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  • Tanzanite
    Regular price
    $950.00
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    $950.00
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  • Tanzanite
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    $750.00
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    $750.00
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  • Tanzanite
    Regular price
    $750.00
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    $750.00
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  • Tanzanite
    Regular price
    $730.00
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    $730.00
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  • Tanzanite
    Regular price
    $725.00
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    $725.00
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  • Tanzanite
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    $660.00
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    $660.00
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  • Tanzanite
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    $650.00
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    $650.00
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  • Tanzanite
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    $575.00
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    $575.00
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  • Tanzanite
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    $560.00
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    $560.00
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  • Tanzanite
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    $525.00
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    $525.00
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  • Tanzanite
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    $495.00
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    $495.00
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  • Tanzanite
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    $475.00
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    $475.00
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  • Tanzanite
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    $450.00
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    $450.00
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  • Tanzanite
    Regular price
    $450.00
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    $450.00
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  • Tanzanite
    Regular price
    $450.00
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    $450.00
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  • Tanzanite
    Regular price
    $440.00
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    $440.00
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  • Tanzanite
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    $435.00
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    $435.00
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  • Tanzanite
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    $430.00
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    $430.00
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  • Tanzanite
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    $425.00
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    $425.00
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  • Tanzanite
    Regular price
    $425.00
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    $425.00
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  • Tanzanite
    Regular price
    $405.00
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    $405.00
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  • Tanzanite
    Regular price
    $395.00
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    $395.00
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  • Tanzanite
    Regular price
    $395.00
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    $395.00
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  • Tanzanite
    Regular price
    $390.00
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    $390.00
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  • Tanzanite
    Regular price
    $375.00
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    $375.00
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