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Natural Tourmaline

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  • In primo piano
  • Best seller
  • In ordine alfabetico, A-Z
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  • Copper Bearing Natural Green 8.80 Ct Unheated Paraiba Tourmaline CERTIFIEDCopper Bearing Natural Green 8.80 Ct Unheated Paraiba Tourmaline CERTIFIED

    Copper Bearing Natural Green 8.80 Ct Unheated Paraiba Tourmaline CERTIFIED

      Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 8.80 Ct Gemstone Clarity Grade Eye Clean Gemstone Color Green Gemstone Form Cut Gemstone Shape Cushion Gemstone Treatment Clarity Enhanced Item Depth 7.2 mm approx Item Length 13.6...
    $41.49
    $82.23
    $41.49
  • CERTIFIED Oval Cut 5.55 Ct Loose Gemstone Natural Pink Beautiful TourmalineCERTIFIED Oval Cut 5.55 Ct Loose Gemstone Natural Pink Beautiful Tourmaline

    CERTIFIED Oval Cut 5.55 Ct Loose Gemstone Natural Pink Beautiful Tourmaline

      Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Gemstone Clarity Grade Eye Clean Gemstone Color Pink Gemstone Form Cut Gemstone Shape Oval Gemstone Treatment Clarity Enhanced, Item Depth 7.5 mm approx Item Length 12.5 mm approx Item Width 9.6 mm...
    $17.99
    $35.26
    $17.99
  • CERTIFIED Natural Pink Tourmaline 36.50 Ct Loose Gems Cushion Cut Pendant SizeCERTIFIED Natural Pink Tourmaline 36.50 Ct Loose Gems Cushion Cut Pendant Size

    CERTIFIED Natural Pink Tourmaline 36.50 Ct Loose Gems Cushion Cut Pendant Size

      Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 36.50 Carat UPC Does Not Apply Gemstone Clarity Grade Eye Clean Gemstone Color Pink Gemstone Form Cut Gemstone Shape Cushion Gemstone Treatment Clarity Enhanced, Item Depth 11.2 mm...
    $52.49
    $106.23
    $52.49
  • CERTIFIED Loose Gemstone 10.60 Ct Natural Green Unheated Emerald Cut TourmalineCERTIFIED Loose Gemstone 10.60 Ct Natural Green Unheated Emerald Cut Tourmaline

    CERTIFIED Loose Gemstone 10.60 Ct Natural Green Unheated Emerald Cut Tourmaline

      Natural/Lab-Created Natural Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 10.60 Carat UPC Does Not Apply Gemstone Clarity Grade Eye Clean Gemstone Color Green Gemstone Form Cut Gemstone Shape Emerald Gemstone Treatment Clarity Enhanced Item Depth...
    $24.49
    $52.32
    $24.49
  • CERTIFIED 9.56 Carat Tourmaline Natural Pink Rare Marquise Cut Loose GemstoneCERTIFIED 9.56 Carat Tourmaline Natural Pink Rare Marquise Cut Loose Gemstone

    CERTIFIED 9.56 Carat Tourmaline Natural Pink Rare Marquise Cut Loose Gemstone

      Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 9.80 carat Gemstone Clarity Grade Eye Clean Gemstone Color Pink Gemstone Form Cut Gemstone Shape Marquise Gemstone Treatment Clarity Enhanced, Item Depth 8.9 mm approx Item Length 13.8...
    $24.49
    $52.36
    $24.49
  • CERTIFIED 9.55 Ct NATURAL Green Tourmaline Emerald Cut Loose Gemstone Ring SizeCERTIFIED 9.55 Ct NATURAL Green Tourmaline Emerald Cut Loose Gemstone Ring Size

    CERTIFIED 9.55 Ct NATURAL Green Tourmaline Emerald Cut Loose Gemstone Ring Size

      Natural/Lab-Created Natural Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Narural Transparency Translucent Total Carat Weight (TCW) 9.55 CARAT UPC Does Not Apply Gemstone Clarity Grade Eye Clean Gemstone Color Green Gemstone Form Cut Gemstone Shape Emerald Gemstone Treatment Clarity Enhanced, Item Depth...
    $17.49
    $35.56
    $17.49
  • Certified 8.56 Ct Natural Green Copper Bearing Oval Cut Paraiba TourmalineCertified 8.56 Ct Natural Green Copper Bearing Oval Cut Paraiba Tourmaline

    Certified 8.56 Ct Natural Green Copper Bearing Oval Cut Paraiba Tourmaline

      Natural/Lab-Created Natural Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 8.56 Carat Gemstone Clarity Grade Eye Clean Gemstone Color Green Gemstone Form Cut Gemstone Shape Marquise Gemstone Treatment Clarity Enhanced, Item Depth 8.5 mm approx Item...
    $18.99
    $36.26
    $18.99
  • CERTIFIED 11.32 Carat Green Natural Tourmaline Unheated Copper Bearing ParaibaCERTIFIED 11.32 Carat Green Natural Tourmaline Unheated Copper Bearing Paraiba

    CERTIFIED 11.32 Carat Green Natural Tourmaline Unheated Copper Bearing Paraiba

      Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 11.55 CARAT Gemstone Clarity Grade Loupe Clean Gemstone Color Bluish Green Gemstone Form Cut Gemstone Shape Pear Gemstone Treatment Clarity Enhanced, Item Depth 8.5 mm approx. Item Length...
    $44.99
    $48.56
    $44.99
  • CERTIFIED 10.00 Ct Natural Amazing Green Tourmaline Emerald Cut Loose GemstoneCERTIFIED 10.00 Ct Natural Amazing Green Tourmaline Emerald Cut Loose Gemstone

    CERTIFIED 10.00 Ct Natural Amazing Green Tourmaline Emerald Cut Loose Gemstone

      Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Transparent Total Carat Weight (TCW) 10.00 Carat Gemstone Clarity Grade Eye Clean Gemstone Color Green Gemstone Form Cut Gemstone Shape Emerald Gemstone Treatment Clarity Enhanced, Item Depth 7.4 mm approx Item Length 12.5...
    $20.99
    $41.32
    $20.99
  • Bluish Green Tourmaline Loose Gemstone CERTIFIED 11.55 Ct Natural Cushion ShapeBluish Green Tourmaline Loose Gemstone CERTIFIED 11.55 Ct Natural Cushion Shape

    Bluish Green Tourmaline Loose Gemstone CERTIFIED 11.55 Ct Natural Cushion Shape

      Natural/Lab-Created Natural Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 11.55 CARAT Gemstone Clarity Grade Eye Clean Gemstone Color Blue Gemstone Form Cut Gemstone Shape Cushion Gemstone Treatment Clarity Enhanced, Item Depth 7.8 mm approx Item...
    $21.99
    $42.26
    $21.99
  • Beautiful 28.80 Ct CERTIFIED Natural Pink Tourmaline Round Cut Loose GemstoneBeautiful 28.80 Ct CERTIFIED Natural Pink Tourmaline Round Cut Loose Gemstone

    Beautiful 28.80 Ct CERTIFIED Natural Pink Tourmaline Round Cut Loose Gemstone

      Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 28.80 Carat UPC Does Not Apply Gemstone Clarity Grade Eye Clean Gemstone Color Pink Gemstone Form Cut Gemstone Shape Round Gemstone Treatment Clarity Enhanced, Item Depth 10.6 mm...
    $43.49
    $87.56
    $43.49
  • A+ Quality Natural Precious Pink Tourmaline Cushion Shape 7.30 Ct Loose GemstoneA+ Quality Natural Precious Pink Tourmaline Cushion Shape 7.30 Ct Loose Gemstone

    A+ Quality Natural Precious Pink Tourmaline Cushion Shape 7.30 Ct Loose Gemstone

      Natural/Lab-Created Natural Depth 7 mm apx Gemstone Type Tourmaline Length 10.6 mm apx Width 8.4 mm apx Cut Grade Excellent Gemstones Tourmaline Color Pink/Red (Rubellite) Transparency Translucent Treatment Enhanced Total Carat Weight (TCW) 7.30 carat UPC Does not apply Variety/Type Pink/Red (Rubellite) Country...
    $24.49
    $52.26
    $24.49
  • A+ CERTIFIED Square Cushion Cut 10.35 Ct NATURAL Green Tourmaline Loose GemstoneA+ CERTIFIED Square Cushion Cut 10.35 Ct NATURAL Green Tourmaline Loose Gemstone

    A+ CERTIFIED Square Cushion Cut 10.35 Ct NATURAL Green Tourmaline Loose Gemstone

      Natural/Lab-Created Natural Gemstone Type Garnet Cut Grade Excellent Gemstone Creation Narural Transparency Translucent Total Carat Weight (TCW) 10.20 CARAT UPC Does Not Apply Gemstone Clarity Grade Eye Clean Gemstone Color Green Gemstone Form Cut Gemstone Shape Square Gemstone Treatment Clarity Enhanced, Item Depth...
    $18.49
    $36.59
    $18.49
  • 9.70 Ct Green Tourmaline NATURAL Heart Cut CERTIFIED Loose Gemstone9.70 Ct Green Tourmaline NATURAL Heart Cut CERTIFIED Loose Gemstone

    9.70 Ct Green Tourmaline NATURAL Heart Cut CERTIFIED Loose Gemstone

      Natural/Lab-Created Natural Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Narural Transparency Translucent Total Carat Weight (TCW) 9.70 CARAT UPC Does Not Apply Gemstone Clarity Grade Eye Clean Gemstone Color Green Gemstone Form Cut Gemstone Shape Heart Gemstone Treatment Clarity Enhanced, Item Depth...
    $19.99
    $41.26
    $19.99
  • 9.20 Ct Green Tourmaline Emerald Cut NATURAL Loose Gemstone CERTIFIED For Ring9.20 Ct Green Tourmaline Emerald Cut NATURAL Loose Gemstone CERTIFIED For Ring

    9.20 Ct Green Tourmaline Emerald Cut NATURAL Loose Gemstone CERTIFIED For Ring

      Natural/Lab-Created Natural Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Narural Transparency Translucent Total Carat Weight (TCW) 9.20 CARAT UPC Does Not Apply Gemstone Clarity Grade Eye Clean Gemstone Color Green Gemstone Form Cut Gemstone Shape Emerald Gemstone Treatment Clarity Enhanced, Item Depth...
    $22.99
    $42.64
    $22.99
  • 9 Ct Natural Tourmaline Green Square Emerald Shape CERTIFIED Loose Gemstones9 Ct Natural Tourmaline Green Square Emerald Shape CERTIFIED Loose Gemstones

    9 Ct Natural Tourmaline Green Square Emerald Shape CERTIFIED Loose Gemstones

      Natural/Lab-Created Natural Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Treatment Enhanced Total Carat Weight (TCW) 9.75 Carat Gemstone Color Green Gemstone Form Cut Gemstone Shape Square Emerald Gemstone Treatment Not Enhanced Item Depth 6.8 mm Item Length 10.8 mm...
    $18.49
    $36.52
    $18.49
  • 9 Ct Natural Tourmaline Green Fancy Shape Certifeid Loose Gemstones9 Ct Natural Tourmaline Green Fancy Shape Certifeid Loose Gemstones

    9 Ct Natural Tourmaline Green Fancy Shape Certifeid Loose Gemstones

      Natural/Lab-Created Natural Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Treatment Enhanced Total Carat Weight (TCW) 9.10 Carat Gemstone Color Green Gemstone Form Cut Gemstone Shape Fancy Gemstone Treatment Not Enhanced Item Depth 6.7 mm Item Length 15.5 mm Item...
    $18.99
    $36.59
    $18.99
  • 9 Ct Natural PINK Tourmaline ROUND Shape CERTIFIED Loose Gemstone9 Ct Natural PINK Tourmaline ROUND Shape CERTIFIED Loose Gemstone

    9 Ct Natural PINK Tourmaline ROUND Shape CERTIFIED Loose Gemstone

      Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Gemstone Clarity Grade Moderately Included Gemstone Color Pink Gemstone Form Cut Gemstone Shape Round Gemstone Treatment Heated Item Depth 8.8 mm Item Length 12.3 mm Item Width 12.3 mm Country of Origin...
    $21.99
    $45.26
    $21.99
  • 8.65 Ct Natural CERTIFIED Tourmaline Emerald Cut Deep Green Loose Gemstone8.65 Ct Natural CERTIFIED Tourmaline Emerald Cut Deep Green Loose Gemstone

    8.65 Ct Natural CERTIFIED Tourmaline Emerald Cut Deep Green Loose Gemstone

      Gemstone Type tourmoline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 8.65 CARAT UPC Does Not Apply Gemstone Clarity Grade Eye Clean Gemstone Color Green Gemstone Form Cut Gemstone Shape Emerald Gemstone Treatment Clarity Enhanced Item Depth 6.6 mm...
    $20.99
    $42.62
    $20.99
  • 8.23 Ct Natural Certified BluishGreen Copper Bearing Unheated Paraiba Tourmaline8.23 Ct Natural Certified BluishGreen Copper Bearing Unheated Paraiba Tourmaline

    8.23 Ct Natural Certified BluishGreen Copper Bearing Unheated Paraiba Tourmaline

      Gemstone Type Tourmaline Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Gemstone Clarity Grade Eye Clean Gemstone Color Bluish Green Gemstone Form Cut Gemstone Shape Cushion Gemstone Treatment Not Enhanced Item Depth 6.8 mm Approx. Item Length 12.4 mm Approx. Item Width 9.8...
    $23.99
    $48.56
    $23.99

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