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  • Cushion Cut Natural Tanzanite 19.47 Ct Loose Gemstone CERTIFIED Purple PairCushion Cut Natural Tanzanite 19.47 Ct Loose Gemstone CERTIFIED Purple Pair

    Cushion Cut Natural Tanzanite 19.47 Ct Loose Gemstone CERTIFIED Purple Pair

      Natural/Lab-Created Natural Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Treatment None (No Enhancement) Total Carat Weight (TCW) 19.47 Carat Shipping Excellent Shipping Service Gemstone Clarity Grade Eye Clean Gemstone Color Purple Gemstone Form Cut Gemstone Shape Cushion Gemstone Treatment...
    $28.49
    $56.59
    $28.49
  • Cushion Shape 19.02 Ct Rare Blue Tanzanite CERTIFIED Loose Gemstone NaturalCushion Shape 19.02 Ct Rare Blue Tanzanite CERTIFIED Loose Gemstone Natural

    Cushion Shape 19.02 Ct Rare Blue Tanzanite CERTIFIED Loose Gemstone Natural

      Natural/Lab-Created Natural Depth 5.5 mm Apx Gemstone Type Tanzanite Length 16.8 mm Apx Width 10 mm Apx Cut Grade Excellent Color Blue Gemstone Creation Natural Transparency Translucent Treatment Enhanced Total Carat Weight (TCW) 14.05 ct Apx Total Carat Weight 19.02 ct Gemstone Clarity...
    $29.49
    $59.96
    $29.49
  • CERTIFIED Round Cut Unheated Loose Gemstone 6.05 Carat Stunning Blue Tanzanite.CERTIFIED Round Cut Unheated Loose Gemstone 6.05 Carat Stunning Blue Tanzanite.

    CERTIFIED Round Cut Unheated Loose Gemstone 6.05 Carat Stunning Blue Tanzanite.

      Natural/Lab-Created Natural Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 6.05 Carat UPC Does Not Apply Gemstone Clarity Grade Eye Clean Gemstone Color Blue Gemstone Form Cut Gemstone Shape Round Gemstone Treatment Clarity Enhanced Item Depth...
    $19.99
    $42.32
    $19.99
  • CERTIFIED Rare Purple Tanzanite 10.70 Ct Natural Cushion Cut Loose GemstoneCERTIFIED Rare Purple Tanzanite 10.70 Ct Natural Cushion Cut Loose Gemstone

    CERTIFIED Rare Purple Tanzanite 10.70 Ct Natural Cushion Cut Loose Gemstone

      Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Treatment Clarity Enhance  Total Carat Weight (TCW) 10.70 carat UPC Does Not Apply  Gemstone Clarity Grade Eye Clean Gemstone Color Purple Gemstone Form Cut Gemstone Shape Cushion Gemstone Treatment Clarity Enhanced, Item...
    $25.99
    $52.62
    $25.99
  • CERTIFIED Purple Tanzanite 6.9 Ct Natural SQUARE Cut Loose Gemstone Earring SizeCERTIFIED Purple Tanzanite 6.9 Ct Natural SQUARE Cut Loose Gemstone Earring Size

    CERTIFIED Purple Tanzanite 6.9 Ct Natural SQUARE Cut Loose Gemstone Earring Size

      Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 6.90 carat Gemstone Clarity Grade Eye Clean Gemstone Color Purple Gemstone Form Cut Gemstone Shape Square Gemstone Treatment Clarity Enhanced, Item Depth 13.2 mm Item Length 13.2 mm...
    $16.49
    $33.99
    $16.49
  • CERTIFIED Purple Tanzanite 8.56Ct Extremely Rare Natural Trillion Loose GemstoneCERTIFIED Purple Tanzanite 8.56Ct Extremely Rare Natural Trillion Loose Gemstone

    CERTIFIED Purple Tanzanite 8.56Ct Extremely Rare Natural Trillion Loose Gemstone

      Natural/Lab-Created NATURAL Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 8.56 Carat Gemstone Clarity Grade Eye Clean Gemstone Color Purple Gemstone Form Cut Gemstone Shape Trillion Gemstone Treatment Clarity Enhanced, Item Depth 3 mm Approx. Item...
    $18.99
    $39.56
    $18.99
  • CERTIFIED Natural Tanzanite Oval Cut 18.78 Carat Purple Loose Gemstone PairCERTIFIED Natural Tanzanite Oval Cut 18.78 Carat Purple Loose Gemstone Pair

    CERTIFIED Natural Tanzanite Oval Cut 18.78 Carat Purple Loose Gemstone Pair

      Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 18.78 CARAT Gemstone Clarity Grade Eye Clean Gemstone Color Purple Gemstone Form Cut Gemstone Shape Oval Gemstone Treatment Clarity Enhanced, Item Depth 8.4 mm approx. Item Length 12.8...
    $32.99
    $65.23
    $32.99
  • CERTIFIED Natural Tanzanite Blue 11.20 Carat Heart Shape Loose GemstoneCERTIFIED Natural Tanzanite Blue 11.20 Carat Heart Shape Loose Gemstone

    CERTIFIED Natural Tanzanite Blue 11.20 Carat Heart Shape Loose Gemstone

      Natural/Lab-Created Natural  Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 11.20 carat UPC Does Not Apply  Gemstone Clarity Grade Loupe Clean Gemstone Color Blue Gemstone Form Cut Gemstone Shape Heart Gemstone Treatment Clarity Enhanced, Item Depth...
    $28.99
    $62.65
    $28.99
  • CERTIFIED Natural Purple Tanzanite Extremely Rare 7.25 Ct Fancy Loose GemstoneCERTIFIED Natural Purple Tanzanite Extremely Rare 7.25 Ct Fancy Loose Gemstone

    CERTIFIED Natural Purple Tanzanite Extremely Rare 7.25 Ct Fancy Loose Gemstone

      Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 7.25 Carat Gemstone Clarity Grade Eye Clean Gemstone Color Purple Gemstone Form Cut Gemstone Shape Fancy Gemstone Treatment Clarity Enhanced, Item Depth 5.5 mm Approx. Item Length 11.7...
    $17.99
    $35.89
    $17.99
  • CERTIFIED Natural Blue Tanzanite Round Shape 8.90 Ct Loose GemstoneCERTIFIED Natural Blue Tanzanite Round Shape 8.90 Ct Loose Gemstone

    CERTIFIED Natural Blue Tanzanite Round Shape 8.90 Ct Loose Gemstone

      Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 8.90 Carat Gemstone Clarity Grade Eye Clean Gemstone Color Blue Gemstone Form Cut Gemstone Shape Round Gemstone Treatment Clarity Enhanced Item Depth 8.1 mm approx Item Length 12.1...
    $18.49
    $38.56
    $18.49
  • CERTIFIED Natural 5.30 Ct Blue Tanzanite Loose Gemstone Emerald Cut Ring SizeCERTIFIED Natural 5.30 Ct Blue Tanzanite Loose Gemstone Emerald Cut Ring Size

    CERTIFIED Natural 5.30 Ct Blue Tanzanite Loose Gemstone Emerald Cut Ring Size

      Natural/Lab-Created Natural Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 5.30 Carat Gemstone Clarity Grade Eye Clean Gemstone Color Blue Gemstone Form Cut Gemstone Shape Emerald Gemstone Treatment Clarity Enhanced Item Depth 5.4 mm approx Item...
    $16.99
    $33.63
    $16.99
  • CERTIFIED Loose Gemstone Unique Blue Color Oval Cut 7.15 Ct Natural TanzaniteCERTIFIED Loose Gemstone Unique Blue Color Oval Cut 7.15 Ct Natural Tanzanite

    CERTIFIED Loose Gemstone Unique Blue Color Oval Cut 7.15 Ct Natural Tanzanite

      Natural/Lab-Created Natural Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 7.15 Carat UPC Does Not Apply Gemstone Clarity Grade Eye Clean Gemstone Color Blue Gemstone Form Cut Gemstone Shape Oval Gemstone Treatment Clarity Enhanced Item Depth...
    $14.99
    $29.99
    $14.99
  • CERTIFIED Loose Gemstone 160.40 Ct Natural Blue Tanzanite Pear Cut Huge SizeCERTIFIED Loose Gemstone 160.40 Ct Natural Blue Tanzanite Pear Cut Huge Size

    CERTIFIED Loose Gemstone 160.40 Ct Natural Blue Tanzanite Pear Cut Huge Size

      Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Opaque Total Carat Weight (TCW) 160.40 Carat UPC Does Not Apply Gemstone Clarity Grade Loupe Clean Gemstone Color Blue Gemstone Form Cut Gemstone Shape Pear Gemstone Treatment Dyed Item Depth 20.8 mm approx...
    $21.49
    $45.56
    $21.49
  • CERTIFIED Blue Tanzanite 2.50 Ct Natural Oval Cut Loose GemstoneCERTIFIED Blue Tanzanite 2.50 Ct Natural Oval Cut Loose Gemstone

    CERTIFIED Blue Tanzanite 2.50 Ct Natural Oval Cut Loose Gemstone

      Natural/Lab-Created Natural Gemstone Type Tanzanite Length 8.9 mm approx  Width 7.0 mm approx  Cut Grade Excellent Color Blue  Gemstone Creation Natural Transparency Translucent Treatment Clarity Enhance  Total Carat Weight (TCW) 2.50 Carat UPC Does Not Apply Variety/Type Blue Gemstone Cut  Gemstone Clarity Grade...
    $14.99
    $28.56
    $14.99
  • CERTIFIED 9.50 Ct Natural Blue Tanzanite Excellent Pear Cut Loose GemstonesCERTIFIED 9.50 Ct Natural Blue Tanzanite Excellent Pear Cut Loose Gemstones

    CERTIFIED 9.50 Ct Natural Blue Tanzanite Excellent Pear Cut Loose Gemstones

      Natural/Lab-Created NATURAL Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Sapphire Transparency Translucent Treatment None Total Carat Weight (TCW) 9.50 Carat UPC Does Not Apply Shipping Excellent Shipping Service Gemstone Clarity Grade Eye Clean Gemstone Color Blue Gemstone Form Cut Gemstone Shape Pear ...
    $17.99
    $35.59
    $17.99
  • CERTIFIED 8 Carat Natural Blue Tanzanite Oval Cut Loose GemstoneCERTIFIED 8 Carat Natural Blue Tanzanite Oval Cut Loose Gemstone

    CERTIFIED 8 Carat Natural Blue Tanzanite Oval Cut Loose Gemstone

      Natural/Lab-Created Natural  Gemstone Type Tanzanite Cut Grade Excellent  Color Blue  Gemstone Creation Natural Transparency Translucent Treatment Total Carat Weight (TCW) 8 ct Apx Gemstone Clarity Grade Eye Clean Gemstone Color Blue Gemstone Form Cut Gemstone Shape Oval Gemstone Treatment Clarity Enhanced, Item Depth...
    $14.99
    $29.89
    $14.99
  • CERTIFIED 4.00 Ct Purple Round Cut Ring Size Natural Tanzanite Loose GemstoneCERTIFIED 4.00 Ct Purple Round Cut Ring Size Natural Tanzanite Loose Gemstone

    CERTIFIED 4.00 Ct Purple Round Cut Ring Size Natural Tanzanite Loose Gemstone

      Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 4.00 CARAT UPC Does Not Apply Gemstone Clarity Grade Eye Clean Gemstone Color Purple Gemstone Form Cut Gemstone Shape Round Gemstone Treatment Clarity Enhanced, Item Depth 5.6 -...
    $19.49
    $42.32
    $19.49
  • CERTIFIED 24 Pcs Natural Untreated Tanzanite Purple Emerald Cut Gemstone 7x5 mmCERTIFIED 24 Pcs Natural Untreated Tanzanite Purple Emerald Cut Gemstone 7x5 mm

    CERTIFIED 24 Pcs Natural Untreated Tanzanite Purple Emerald Cut Gemstone 7x5 mm

      Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Gemstone Clarity Grade Eye Clean Gemstone Color Purple Gemstone Form Cut Gemstone Shape Emerald Gemstone Treatment Not Enhanced Item Depth 3 mm Item Length 7 mm Item Width 5 mm Country of...
    $33.49
    $63.36
    $33.49
  • CERTIFIED 21.40 Carat Dark Blue Oval Shape Loose Gemstone Natural TanzaniteCERTIFIED 21.40 Carat Dark Blue Oval Shape Loose Gemstone Natural Tanzanite

    CERTIFIED 21.40 Carat Dark Blue Oval Shape Loose Gemstone Natural Tanzanite

      Natural/Lab-Created Natural Depth 6.3 mm Apx Gemstone Type Tanzanite Length 14.1 mm Apx Width 11 mm Apx Cut Grade Excellent Color Blue Gemstone Creation Natural Transparency Translucent Treatment Enhanced Total Carat Weight (TCW) 8.65 ct Apx Total Carat Weight 21.40 ct Gemstone Clarity...
    $31.49
    $62.36
    $31.49
  • CERTIFIED 17.60 Ct Natural Blue Tanzanite Loose Gemstone Excellent Emerald CutCERTIFIED 17.60 Ct Natural Blue Tanzanite Loose Gemstone Excellent Emerald Cut

    CERTIFIED 17.60 Ct Natural Blue Tanzanite Loose Gemstone Excellent Emerald Cut

      Natural/Lab-Created Natural Gemstone Type Tanzanite Cut Grade Excellent Gemstone Creation Natural Transparency Translucent Total Carat Weight (TCW) 17.60 carat Total Carat Weight 11.05 ct Gemstone Clarity Grade Eye Clean Gemstone Color Blue Gemstone Form Cut Gemstone Shape Emerald Gemstone Treatment Clarity Enhanced, Item...
    $25.49
    $52.62
    $25.49

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