Results in Natural Loose Tourmalines

1-25 of 3,559

  • 75ct AAA BLACK TOURMALINE rough HIGH SHEEN NATURAL CRYSTALS LOTS

    75ct AAA BLACK TOURMALINE rough HIGH SHEEN NATURAL CRYSTALS LOTS

    This sale is for a 15gram lot of high sheen Black Tourmaline crystals similar to the lots pictured above. Each lot contains approx approx 12 - 18 randomly scooped uniquely formed tourmaline crystals, similar to the lots in pictures 2-4 above.
    AU $9.49
    eBay Premium Service
    Free postage
  • 9x7mm NATURAL PINK TOURMALINE faceted OVAL CUT LOOSE GEMSTONE

    9x7mm NATURAL PINK TOURMALINE faceted OVAL CUT LOOSE GEMSTONE

    Pink Tourmaline Oval Cut Gemstone. Material: Natural Tourmaline. See pictures above for a better look. The gem pictured is the exact one for sale. Some pictures above may have been enlarged to show greater detail.
    AU $16.99
    eBay Premium Service
    Free postage
  • Natural neon bluish green paraiba tourmaline.

    Natural neon bluish green paraiba tourmaline.

    Colour: Bluish Green. Type: Paraiba. Clarity: SI1.
    AU $691.00
    Free postage
  • Natural 6、 8、10mm Black Tourmaline Round Gemstone Beads 15''

    Natural 6、 8、10mm Black Tourmaline Round Gemstone Beads 15''

    AU $10.40
    From China
    Free postage
  • 50 CT SCOOP NATURAL MULTICOLOR TOURMALINE ROUGH GEMSTONE LOOSE LOT RAW WHOLESALE

    50 CT SCOOP NATURAL MULTICOLOR TOURMALINE ROUGH GEMSTONE LOOSE LOT RAW WHOLESALE

    NATURAL TOURMALINE. 50 CTS LOT. REFER IMAGES WITH SCALE AND IN PALM (HAND). Color may very slightly due to the color calibration of each individual monitor. MULTI COLOR. We will do our best to solve the problem.
    AU $9.99
    From India
    Free postage
  • 3.7+ ct bicolor emerald cut Tourmaline - vvs

    3.7+ ct bicolor emerald cut Tourmaline - vvs

    Tourmaline cut shapes that are long [say, either emerald or marquise cuts] generally produce the best gems with least waste, as their natural elongation aligns with tourmaline's crystal shape - as found in nature.
    AU $29.99
  • SPLENDID RARE NATURAL GREEN TOURMALINE GEM STONE

    SPLENDID RARE NATURAL GREEN TOURMALINE GEM STONE

    Natural Tourmaline Gemstone . A Lovely gemstone to own. Color: wide color range, green, blue, yellow, pink, red, brown, colorless. Bi-color is common. Hardness: 7 - 7.5 Refractive index: 1.61 - 1.66 Density: 3.01 - 3.25 Chemical composition: (NaLiCa)(Fe11MgMnAl)3Al6((OH)4(BO3)3Si6O18) Crystal structure: trigonal Origins: Brazil, Madagascar, Namibia, Zambia, Sri Lanka, Russia, USA, Afghanistan. Tourmalines exist in different colors and are known for their bi-color or even tri-color varieties. The most expensive color varieties are intense green, blue and red . Heat treatment is occasionally applied to enhance the color of green or blue crystals. Yellow stones could be irradiated to improve their color or clarity.
    AU $250.00
    Available for Best Offeror Best Offer
    AU $9.75 postage
  • 0.675CTS UNIQUE RARE GREEN NATURAL TOURMALINE PEAR LOOSE GEMSTONES

    0.675CTS UNIQUE RARE GREEN NATURAL TOURMALINE PEAR LOOSE GEMSTONES

    MARKET VALUE. color="#000000". CLARITY SCALE. INCLUSIONS FREE. 0.675 CTS. INCLUDED VERY PROMINENT. INCLUSIONS VISIBLE TO NAKED EYES. SLIGHT INCLUSIONS.
    AU $12.00
    0 bids
    Free postage
    Ending Saturday at 5:02 AEDST
    From Thailand
  • 1.31CTS FANTASTIC LUSTER BLUE GREEN FLASHING NATURAL TOURMALINE OCTAGON

    1.31CTS FANTASTIC LUSTER BLUE GREEN FLASHING NATURAL TOURMALINE OCTAGON

    BLUE GREEN. CLARITY SCALE. INCLUDED VERY PROMINENT. INCLUSIONS VISIBLE TO NAKED EYES. SLIGHT INCLUSIONS. VERY SLIGHT INCLUSIONS. INCLUSIONS FREE. IF VVS VS.
    AU $10.87
    0 bids
    Free postage
    Ending Saturday at 1:00 AEDST
    From Thailand
  • 2.9  cr  ROUGH  NATURAL  BI-COLOR  TOURMALINE

    2.9 cr ROUGH NATURAL BI-COLOR TOURMALINE

    2.9 ct Natural Bi-Color TOURMALINE from Mozambique. Part of my collection.
    AU $25.00
    0 bids
    AU $8.00 postage
    Ending Saturday at 22:40 AEDST
  • Natural bicolour pair tourmaline.

    Natural bicolour pair tourmaline.

    Type: Tourmaline. Treatment: None. Clarity: VVS1. Colour: Bi Colour.
    AU $404.00
    Free postage
  •  NATURAL  PINK TOURMALINE... QUALITY GEM..3.1 Carat.. 9.8  x 8.5mm

    NATURAL PINK TOURMALINE... QUALITY GEM..3.1 Carat.. 9.8 x 8.5mm

    Pink (pictures look orange but it is a real solid medium pink!). This is an earth-mined natural tourmaline gem. It is all natural and is a quality gem. This gem was faceted as an oval. This gem has excellent lustre.
    AU $375.00
    eBay Premium Service
    Available for Best Offeror Best Offer
    FAST 'N FREE
  • 1.2+ ct unusual purple marquise cut Tourmaline - vs

    1.2+ ct unusual purple marquise cut Tourmaline - vs

    Tourmaline cut shapes that are long [say, either emerald or marquise cuts] generally produce the best gems with least waste, as their natural elongation aligns with tourmaline's crystal shape - as found in nature.
    AU $13.99
  • 1.365CTS ATTRACTIVE GREEN NATURAL TOURMALINE OCTAGON LOOSE GEMSTONES

    1.365CTS ATTRACTIVE GREEN NATURAL TOURMALINE OCTAGON LOOSE GEMSTONES

    MARKET VALUE. color="#000000". CLARITY SCALE. INCLUSIONS FREE. 1.365 CTS. INCLUDED VERY PROMINENT. INCLUSIONS VISIBLE TO NAKED EYES. SLIGHT INCLUSIONS.
    AU $13.49
    0 bids
    Free postage
    Ending Saturday at 3:17 AEDST
    From Thailand
  • 1.280Cts SPLENDIFEROUS STUNNING LUSTER GREEN NATURAL TOURMALINE SQUARE GEMSTONES

    1.280Cts SPLENDIFEROUS STUNNING LUSTER GREEN NATURAL TOURMALINE SQUARE GEMSTONES

    Aim up view high. CLARITY SCALE. INCLUDED VERY PROMINENT. INCLUSIONS VISIBLE TO NAKED EYES. SLIGHT INCLUSIONS. VERY SLIGHT INCLUSIONS. INCLUSIONS FREE. IF VVS VS.
    AU $13.99
    0 bids
    Free postage
    Ending Saturday at 1:16 AEDST
    From Thailand
  • 1,79 cts, TOURMALINE NATURAL ( stones precious : fine )

    1,79 cts, TOURMALINE NATURAL ( stones precious : fine )

    NATURAL Turmaline / NATURAL TOURMALINE. Colors of tourmalines: All colors are possible. Thus the colorless tourmaline is called ACHROÏTE. The RUBELLITE for roseet red - Dravite for yellow and brown - verdelite for difféentes shades of green - The INDICOLITE for blue - the Siberite for pink-lilac - the SCHORL for black tourmalines.
    AU $100.52
    From France
    Free postage
  • 1.15 ct pink marquise cut Tourmaline

    1.15 ct pink marquise cut Tourmaline

    Tourmaline's hardness is 7 - 7.5. 100% natural mined - untreated.
    AU $8.99
  • 7.65 cts Fancy Rectangle Cabochon Natural Tourmaline Gemstone Brazil high

    7.65 cts Fancy Rectangle Cabochon Natural Tourmaline Gemstone Brazil high

    : Fancy Rectangle Cabochon /. Tourmaline is classified as asemi-precious stone and the gem comes in a wide variety of colors. The name comes from theSinhalese word "Thuramali" or "Thoramalli, which applied to different gemstones found in.
    AU $93.01
    From India
    Free postage
  • 1.205CTS ATTRACTIVE LUSTER GREEN NATURAL TOURMALINE OVAL LOOSE GEMSTONES

    1.205CTS ATTRACTIVE LUSTER GREEN NATURAL TOURMALINE OVAL LOOSE GEMSTONES

    MARKET VALUE. color="#000000". CLARITY SCALE. INCLUSIONS FREE. 1.205 CTS. INCLUDED VERY PROMINENT. INCLUSIONS VISIBLE TO NAKED EYES. SLIGHT INCLUSIONS.
    AU $13.59
    0 bids
    Free postage
    Ending Saturday at 1:15 AEDST
    From Thailand
  • 13.7 ct red/pink emerald cut Tourmaline

    13.7 ct red/pink emerald cut Tourmaline

    It's slightly included, but huge and would make an impressive piece of jewellery. Tourmaline's hardness is 7 - 7.5. 100% natural mined - untreated.
    AU $99.99
    0 bids
    or Buy It Now
    Ending Today at 22:21 AEDST
  • 1.890CTS MAGNIFICENT AMAZING GREEN NATURAL TOURMALINE SQUARE LOOSE GEMSTONES

    1.890CTS MAGNIFICENT AMAZING GREEN NATURAL TOURMALINE SQUARE LOOSE GEMSTONES

    Aim up view high. MARKET VALUE. color="#000000". CLARITY SCALE. INCLUSIONS FREE. INCLUDED VERY PROMINENT. INCLUSIONS VISIBLE TO NAKED EYES. SLIGHT INCLUSIONS.
    AU $13.59
    0 bids
    Free postage
    Ending Saturday at 11:47 AEDST
    From Thailand
  • 2.07 CT RAVISHING COLOR NATURAL TOP PINK TOURMALINE OCTAGON CUT LOOSE GEMSTONES

    2.07 CT RAVISHING COLOR NATURAL TOP PINK TOURMALINE OCTAGON CUT LOOSE GEMSTONES

    Item Name PINK TOURMALINE. Colour PINK. Weight 2.07 CT. Flawless Very Very Slightly Inclusion Very Slightly Inclusion Slightly Inclusion Open Inclusion Opaque.
    AU $29.99
    From India
    Free postage
  • 0.96CTS NATURAL BI COLOR TOURMALINE -LOOSE GEMSTONE

    0.96CTS NATURAL BI COLOR TOURMALINE -LOOSE GEMSTONE

    COLOR:BI COLOR.
    AU $13.09
    From India
    AU $8.00 postage
  • 1.970CTS MARVELOUS LUSTER PINK NATURAL TOURMALINE PEAR LOOSE GEMSTONES

    1.970CTS MARVELOUS LUSTER PINK NATURAL TOURMALINE PEAR LOOSE GEMSTONES

    MARKET VALUE. color="#000000". CLARITY SCALE. INCLUSIONS FREE. 1.970 CTS. INCLUDED VERY PROMINENT. INCLUSIONS VISIBLE TO NAKED EYES. SLIGHT INCLUSIONS.
    AU $19.04
    0 bids
    Free postage
    Ending Saturday at 10:47 AEDST
    From Thailand
  • 1.53 CT AWSOME SQAURE PRINCESS CUT NATURAL BLUE TOURMALINE LOOSE GEMSTONES

    1.53 CT AWSOME SQAURE PRINCESS CUT NATURAL BLUE TOURMALINE LOOSE GEMSTONES

    1.53 CT AWSOME SQAURE PRINCESS CUT NATURAL BLUE TOURMALINE LOOSE GEMSTONES. Shape SQUARE PRINCESS CUT. Item Name BLUE TOURMALINE. Colour BLUE. Weight 1.53 CT.
    AU $33.99
    From India
    Free postage

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