• NATURAL EMERALD-CUT BLUISH GREEN TOURMALINE RARE LOOSE GEMSTONE 7.5 x 3.7 mm.

    Colour of stone is amazing bluish green. Gemstone is Natural. rough is from nigeria. Natural Cut Gems. total Weight of this stone isunder 1.00 carat. Hardness on Mohs Scale is 7.0.
    £12.99
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: GreenShape: Emerald
  • NATURAL 1.55ct Deep Green Tourmaline Emerald Octagon Cut FLAWLESS Gem

    Stunning Natural Vivid Green Tourmaline gem. Bargain price for green tourmaline of this size and quality. 1.55 carat stone with a deep but vivid green colour and excellent clarity. Practically flawless.
    £55.00
    Top Rated Plus
    or Best Offer
    Click & Collect
    FAST & FREE
    Transparency: TransparentColour: GreenShape: Emerald
  • 1.64tcw Indicolite Tourmaline. Greenish blue, emerald cut square, eye clean gems

    An absolutely stunning pair of Indicolite Tourmaline gemstones. Colour is a vividly saturated blue, with complimentary undertones of green. The gems are also well matched in dimensions, with a difference of just 0.1mm. The gems are eye clean and highly polished, I can't really say enough about how nice these stones are. They are going to make someone a very happy buyer. All my gems come with a small gift. It is just a little fun to go with your purchase. To make it interesting for those who want the challenge of identifying the gem themselves, the gem id is in a closed slip..
    £48.95
    Click & Collect
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: BlueShape: Emerald
  • Big NATURAL 4.52ct Deep Green Tourmaline Emerald Octagon Cut Gem

    Stunning Natural Deep Green Tourmaline gem. Bargain price for green tourmaline of this size and quality. Large 4.52 carat stone with a vivid deep green colour and very good clarity. We only deal in natural, earth mined gemstones.
    £95.00
    Top Rated Plus
    or Best Offer
    Click & Collect
    FAST & FREE
    Transparency: TransparentColour: GreenShape: Emerald
  • NATURAL EMERALD-CUT NEON GREEN TOURMALINE UNHEATED LOOSE GEMSTONE 6.9 x 5 mm.

    On sale is good looking neon green Colour natural tourmaline loose gemstone. Colour of stone is neon green. Gemstone is Natural. rough is from brazil. Natural Cut Gems. total Weight of this stone is 1.04 carat.
    £12.99
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: GreenShape: Emerald
  • 0.84ct Tourmaline. A vivid green gem with an emerald cut. A very bright gemstone

    A beautifully coloured stone: the green hue is well saturated without going so far that the gem becomes dark like a lot of Tourmalines. The cut is very good and further brings out the brightness of the gem. Tourmaline this bright is highly sought after and somewhat uncommon to find. All my gems come with a small gift. It is just a little fun to go with your purchase. To make it interesting for those who want the challenge of identifying the gem themselves, the gem id is in a closed slip..
    £22.95
    Click & Collect
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: GreenShape: Emerald
  • 1.33ct Tourmaline. A natural gem with an emerald cut and a green brown color.

    An emerald cut Tourmaline in an usual green brown colour. The gem is slightly darker than an olive green and will make a very unique piece of jewellery. Cut is fair and there is light abrasion to some facet edges, hence the low price for a Tourmaline. All my gems come with a small gift. It is just a little fun to go with your purchase. To make it interesting for those who want the challenge of identifying the gem themselves, the gem id is in a closed slip..
    £3.95
    Est. delivery dateEst. delivery Thu, Nov 22
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: BrownShape: Emerald
  • 3.75 Ct FLAWLESS Blue Green Emerald cut Tourmaline Gemstone loose looks paraiba

    3.75 Ct FLAWLESS Bluish - GREEN Natural Tourmaline Gemstone 15mm x 5mm loose looks paraiba. COLOUR : Bluish - GREEN. SPECIES : Tourmaline. Amazing colour, stunning gemstone for jewellery or just enjoy loose / as is.
    £799.99
    Click & Collect
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: GreenShape: Emerald
  • Natural Green Tourmaline Fancy Step cut 1.05ct from Tanzania

    GEM TYPE: Tourmaline. Faceted here in the UK using precision cutting tools and correct refractive index diagrams to enhance the beauty of the gemstone. Natural earth mined gemstone. HARDNESS: 7-7.5.
    £19.99
    Click & Collect
    £1.89 postage
    Transparency: Transparent
    or Best Offer
    Colour: GreenShape: Emerald
  • Natural bi-color faceted Tourmaline from Afghanistan 4.4ct

    Natural huge bi-color Tourmaline. From Afghanistan. Bi-color Tourmaline - YouTube.
    £89.99
    Click & Collect
    £1.89 postage
    Transparency: Transparent
    or Best Offer
    Shape: Emerald
  • NATURAL EMERALD-CUT PINK TOURMALINE GEMSTONES LOOSE 5 x 4.2 mm AAA

    Colour of stone is uncommon purple pink. Natural Cut Gems. Hardness on Mohs Scale is 7.0. Gemstone is Natural. total Weight of this stone is 1.10 carat.
    £12.99
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: PinkShape: Emerald
  • 1.48ct Bi-Colour Tourmaline. Blue / green, Indicolite / Verdelite gem. Eye clean

    A genuinely stunning stone: it is loupe clean with an excellent cut and outstanding surface polish. The stone is bi-colour, split 50/50 between Indicolite (blue Tourmaline) and Verdelite (green Tourmaline). The colours graduate into each other, giving an effect that would be best described as that of a Peacock's plumage. Due to the value of the gemstone and to give a solid reassurance to any potential buyers, I have had the gem certified by the AIGS laboratory. The gem will be supplied with the report card, which can also be viewed online at the AIGS website. The online report card reference is: GB17083108. All my gems come with a small gift. It is just a little fun to go with your purchase.
    £128.95
    Click & Collect
    or Best Offer
    Transparency: Transparent
    FAST & FREE
    Colour: GreenShape: Emerald
  • NATURAL EMERALD-CUT PEACHY SALMON TOURMALINE GEMSTONE LOOSE 15 x 11 mm. AWESOME

    Product Specifics: on sale is this unusual natural tourmaline loose gemstone. Natural Cut Gems. total Weight of this stone is 7.85 carat. Hardness on Moha's Scale is 7.0. This Will Help To Avoid Any After Sales Confusions.
    £25.00
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: EmeraldCertification: NONE
  • NATURAL EMERALD-CUT TOURMALINE GEMSTONES 9.6 x 4.2 mm AMAZING BI-COLOUR AAA

    Product Specifics: on sale is superb natural tourmaline. Colour of stone is amazing bicolour. Natural Cut Gems. total Weight of this stone is 1.30 carat. Hardness on Mohs Scale is 7.0. Gemstone is Natural.
    £13.99
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: EmeraldCertification: NONE
  • NATURAL EMERALD-CUT GREEN TOURMALINE LOOSE GEMSTONES 8 x 6.7 mm. AMAZING COLOUR

    On sale is beautiful unusual green Colour natural tourmaline loose gemstone which is ready to be set in jewellery of your choice. Colour of stone is green. rough is from brazil. Natural Cut Gems.
    £12.99
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: GreenShape: Emerald
  • NATURAL Blue Green PARAIBA Tourmaline 0.20ct COPPER BEARING Emerald Cut RARE Gem

    Natural Paraiba Tourmaline with beautiful bluish green colour. Copper bearing stone so 100% Paraiba. Very rare and collectible. The colour on this stone is stunning, a very bright green colour. - Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A).
    £35.00
    Top Rated Plus
    or Best Offer
    Click & Collect
    FAST & FREE
    Transparency: TransparentColour: GreenShape: Emerald
  • NATURAL EMERALD CUT PINKISH YELLOW TOURMALINE GEMSTONE 9 x 4.9 mm. UNCOMMON GEM

    This stone is unheated & untreated. Natural Cut Gems. total Weight of this stone is under 1.40 carat. Hardness on Moha's Scale is 7.0. This Will Help To Avoid Any After Sales Confusions.
    £13.99
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: YellowShape: Emerald
  • NATURAL EMERALD-CUT DARK GREEN TOURMALINE GEMSTONE LOOSE 8.5 x 6.6 mm. AAA+++++

    Colour of stone is amazing dark green. Gemstone is Natural. rough is from nigeria. Natural Cut Gems. total Weight of this stone is 2.56 carat. Hardness on Mohs Scale is 7.0.
    £16.79
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: GreenShape: Emerald
  • NATURAL EMERALD-CUT DARK GREEN TOURMALINE GEMSTONE LOOSE 11 x 5.9 mm. UNHEATED

    Product Specifics: on sale is wonderful large dark green natural tourmaline loose gemstone. Colour of stone is dark green. Gemstone is Natural. rough is from nigeria. Natural Cut Gems. total Weight of this stone is 2.75 carat.
    £14.99
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: GreenShape: Emerald
  • 6.05 Ct FLAWLESS Apple Green Emerald cut Tourmaline Gemstone 12mm x 8mm paraiba

    SPECIES :Tourmaline. Amazing colour, stunning gemstone for jewellery or just enjoy loose / as is. Correct proportions (table, crown, pavilion). CLARITY :FLAWLESS.
    £999.99
    Click & Collect
    £10.00 postage
    Transparency: TransparentColour: GreenShape: Emerald
  • NATURAL EMERALD-CUT SMOKY TOURMALINE GEMSTONE LOOSE 11.9 x 9.3 mm. UNUSUAL GEM

    Gemstone is unheated & Untreated with no visible inclusions. Natural Cut Gems. total Weight of this stone is 4.83 carat. Hardness on Moha's Scale is 7.0.
    £29.99
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: BrownShape: Emerald
  • NATURAL EMERALD-CUT DARK GREEN TOURMALINE GEMSTONE LOOSE 7.1 x 6.7 mm. UNHEATED

    On sale is wonderful dark green Colour natural tourmaline loose gemstone. Colour of stone is dark green. Gemstone is Natural. rough is from brazil. Natural Cut Gems. total Weight of this stone is 2.18carat.
    £12.99
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: GreenShape: Emerald
  • Gem, Gems Gemstone, Gemstones, tourmaline, Stones, Natural Gem, Semi precious

    Category : Semi - Precious. Origin: Srilanka.
    £300.00
    Click & Collect
    Free postage
    Transparency: Transparent
    or Best Offer
    Colour: GreenShape: Emerald
  • Natural hot pink rubellite tourmaline.

    Type: Rubellite. Clarity: VVS1.
    £81.45
    From Australia
    Free postage
    Transparency: TransparentShape: Emerald
  • 3.82 ct Green Tourmaline, Emerald Cut, Deep Colour, Natural, Nigeria NTOC06

    One small inclusion does nothing to detract from its beauty. Gem: Green Tourmaline. All our Gemstones have been cut from natural, untreated, earth-mined rough. We know this as we source the rough ourselves directly from the field and see it cut ourselves.
    £173.73
    From Australia
    £4.27 postage
    Transparency: Transparent
    or Best Offer
    Shape: Emerald
  • 7.16CT VVS1 **CERTIFIED NATURAL** SPECTACULAR RARE AFGHAN INDICOLITE TOURMALINE

    Certified Natural Indicolite Tourmaline. Professional Representation of Gemstones. Inclusions Or Feathers; Can Just Be Seen By The Naked Eye When Held At Arms Length. Small Inclusions Or Feathers; Can Just Be Seen By The Naked Eye At Close Range.
    £2,149.87
    From Thailand
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: EmeraldCertification: GCI
  • Green Tourmaline Octagon 1.04ct VS Loose Natural Gemstone 5x6mm Afghanistan

    Size : 5x6mm or 6x5mm. This is Light Green Tourmaline. The faceted gemstone is clean.This natural gem has not been treated. It is a loose gem. Origin : Afghanistan. Clarity : VS. VS: Inclusions are very small that are not easily visible to the naked eye.
    £32.47
    From Australia
    £9.68 postage
    Transparency: TransparentShape: EmeraldCertification: ARCGems
  • Huge 17.2ct Blue Tourmaline from Mozambique, Eye Clean (VVS_IF), Emerald Cut

    Huge Indicolite tourmaline from Mozambique weighing 17.2 carats. This gemstone is very clean and inclusions are not present with 10x loupe. This tourmaline gemstone is 100% natural and has not been heated or enhanced.
    £313.28
    From Australia
    £22.78 postage
    Transparency: Transparent
    or Best Offer
    Shape: Emerald
  • Brazilian natural vivid green tourmaline.

    Type: Tourmaline. Colour: Green.
    £516.06
    From Australia
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Emerald
  • 7.00CT **CERTIFIED** FLAWLESS PRECISION EMERALD OCTAGON CUT BI-COLOR TOURMALINE

    Natural Bi-Color Tourmaline. Purplish Pink To Greenish Gold. Internally Flawless; No Inclusions. Small Inclusions Or Pinpricks; Can Only Just Be Seen By The Naked Eye At Close Range. Small Inclusions Or Feathers; Can Just Be Seen By The Naked Eye At Close Range.
    £1,853.87
    From Thailand
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: EmeraldCertification: GCI
  • Pink Tourmaline Octagon 1.48ct SI 7x6mm Loose Natural Gemstone Afghanistan

    Size : 7x6mm or 6x7mm. This is sparkling Light Pink Tourmaline (Rubelite). Origin : Afghanistan. This natural gem has not been treated. It is a loose gem. Clarity : SI. Color : Light Pink. I: Inclusions are very prominent to the naked eye and to the point where transparency of stone is affected.
    £56.39
    From Australia
    £9.68 postage
    Transparency: TransparentShape: EmeraldCertification: ARCGems
  • 6.20CT **CERTIFIED** FLAWLESS PRECISION OCTAGON CUT RARE WATERMELON TOURMALINE

    Certified Natural Bi-Color Tourmaline. Internally Flawless; No Inclusions. Small Inclusions Or Pinpricks; Can Only Just Be Seen By The Naked Eye At Close Range. Small Inclusions Or Feathers; Can Just Be Seen By The Naked Eye At Close Range.
    £1,912.29
    From Thailand
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Emerald
    14 watching
    Certification: GCI
  • 2.42CT FLAWLESS PRECISION DIAMOND OCTAGON CUT PINK WITH PEACHY HUES TOURMALINE

    Pink With Peachy Secondry Hues. Natural Tourmaline. Internally Flawless; No Inclusions. Small Inclusions Or Pinpricks; Can Only Just Be Seen By The Naked Eye At Close Range. Small Inclusions Or Feathers; Can Just Be Seen By The Naked Eye At Close Range.
    £462.69
    From Thailand
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Emerald
    12 watching
  • 3.24CT FLAWLESS 9.4mm PRECISION CUSTOM CUT *AAA* SALMON PINKISH PEACH TOURMALINE

    AAA Salmon Pinkish Peach. Natural Tourmaline. Internally Flawless; No Inclusions. Small Inclusions Or Pinpricks; Can Only Just Be Seen By The Naked Eye At Close Range. Small Inclusions Or Feathers; Can Just Be Seen By The Naked Eye At Close Range.
    £719.74
    From Thailand
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Emerald
  • 3.37CT FLAWLESS PRECISION DIAMOND OCTAGON CUT TEAL MINTY GREEN CONGO TOURMALINE

    Teal Minty Green. Natural Tourmaline. Congo, Africa. Internally Flawless; No Inclusions. Small Inclusions Or Pinpricks; Can Only Just Be Seen By The Naked Eye At Close Range. Small Inclusions Or Feathers; Can Just Be Seen By The Naked Eye At Close Range.
    £922.26
    From Thailand
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: Emerald
  • Green Tourmaline Octagon 1.37ct 7x5.5mm VS Loose Natural Gemstone Afghanistan

    Size : 5.5x7mm or 7x5.5mm. This is a Green Tourmaline gem. It is cut from from best color and quality afghan tourmaline crystals.It is loose faceted gem. It is eye clean. It is natural gemstone and is not treated.
    £56.96
    From Australia
    £14.35 postage
    Transparency: TransparentShape: EmeraldCertification: ARCGems
  • 0.58ct Best Octagon Bi-Color Natural Tourmaline Loose Gemstones

    Item ID : BP-AG1142-8 Color : Bi-Color.
    £19.00
    From Thailand
    Free postage
    Transparency: TransparentShape: Emerald
  • Green Tourmaline Octagon 1.42ct VS Loose Natural Gemstone 6.5x6mm Afghanistan

    This is a Green Tourmaline gem is cut from from best colour and quality afghan tourmaline crystals.It is loose faceted gem. It is eye clean. These are natural gemstones and are not treated. Indicolite Tourmaline Oval 1.42ct VS Afghan.
    £48.42
    From Australia
    £9.68 postage
    Transparency: TransparentShape: EmeraldCertification: ARCGems
  • 0.75ct Best Octagon Bi-Color Natural Tourmaline Loose Gemstones

    Item ID : BP-AG1142-7 Color : Bi-Color.
    £22.80
    From Thailand
    Free postage
    Transparency: TransparentShape: Emerald
  • Green Tourmaline Octagon 1.08ct VS Loose Natural Gemstone 6.5x6.5mm Afghanistan

    This is a Light Green Tourmaline. This faceted gemstone is eye clean.This natural gem has not been treated. It is a loose gem. Origin : Afghanistan. Clarity : VS. VS: Inclusions are very small that are not easily visible to the naked eye.
    £32.47
    From Australia
    £9.68 postage
    Transparency: TransparentShape: EmeraldCertification: ARCGems
  • Green Tourmaline Octagon 1.08ct 7.5x5mm VS Loose Natural Gemstone Afghanistan

    This is a Green Tourmaline gem is cut from from best colour and quality afghan tourmaline crystals.It is loose faceted gem. It is eye clean. It is a natural gemstone and is not treated. Green Tourmaline Rectangle Step VS Afghan.
    £39.87
    From Australia
    £9.68 postage
    Transparency: TransparentShape: EmeraldCertification: ARCGems
  • Natural earth-mined soft pink tourmaline...quality gem....1 carat

    This is an earth-mined natural tourmaline gem. It does have a thin visible reddish colour band line through it which can be seen. It is all natural and is a quality gem. It weighs 1 carat. This gem has excellent lustre.
    £82.59
    From Australia
    £15.66 postage
    Transparency: Transparent
    or Best Offer
    Shape: Emerald
  • Indicolite Tourmaline Octagon 1.75ct 8.5x7mm Loose Natural Gemstone Afghanistan

    This is one Indicolite (Blue Green Tourmaline). This is a natural gemstone, untreated, loose & a faceted gem. Origin : Afghanistan. I: Inclusions are very prominent to the naked eye and to the point where transparency of stone is affected.
    £79.74
    From Australia
    £14.35 postage
    Transparency: TransparentShape: EmeraldCertification: ARCGems
  • Tourmaline Pale Blue Natural Earth Mined Certified 0.73 ct Afghanistan

    This natural earth mined Tourmaline gemstone has been faceted from a crystal originally from Afghanistan. The gemstone has been faceted in Australia by local professional cutters.This gemstone is natural and not treated in any way.
    £136.70
    From Australia
    £19.20 postage
    Transparency: Transparent
    or Best Offer
    Shape: EmeraldCertification: Gemmological Association of Australia
  • Bi Tourmaline Octagon 4ct Pink and Colorless 15x5.5mm VS Loose Natural Gemstone

    Size : 15x5.5mm or 5.5x15mm (can be used in 6x15mm or 15x6mm settings). This Bi-Tourmaline is sparkling light pink from one end and colorless from another end. The gemstone is eye clean. Color : Pink and Colorless.
    £336.06
    From Australia
    £14.35 postage
    Transparency: TransparentShape: EmeraldCertification: ARCGems
  • Beautiful Certified 16.10 Ct Emerald Cut Multi Color TOURMALINE Loose Gemstone

    We are dealing with all type of precious, semiprecious Gem stones. Trust we will give prompt response and will not have you dis-satisfied.
    £7.99
    From India
    Free postage
    Transparency: Transparent
    or Best Offer
    Shape: EmeraldCertification: GGL
  • 3.10 Ct Natural Indicolit Tourmaline Gemstone 10.7X8mm Emerald Faceted Cut S751

    We believe in solving the issues.
    £89.99
    From India
    Free postage
    Transparency: TransparentShape: Emerald
  • Natural earth-mined green tourmaline gemstone...5 carats

    This is an earth mined Tourmaline gem. Colour. is a light good green. The gem is clean to the eye. A really unique quality gem which would look stunning as a solitaire. Out of the ground. All Natural.
    £327.52
    From Australia
    £15.66 postage
    Transparency: Transparent
    or Best Offer
    Shape: Emerald
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