• MASSIVE 20x15mm OVAL-FACET DEEP-PURPLE NATURAL URUGUAYAN AMETHYST GEM (APP £862)

    This is an oval-facet, very deep-purple, natural Uruguayan Amethyst gemstone. It weighs a large 17.90cts and measures 20x15mm. Size: 20x15 mm. Hardness: 7. Standard Cost. Colour: Very Deep-Purple.
    £24.88
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    16 watching
  • LARGE 18x14mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEM (APP £402)

    This is a stunning, large, oval-facet, natural deep-purple African Amethyst gemstone. It weighs 12.35cts and measures 18x14mm. This is an internally flawless collectors stone! Origin: Africa. Standard Cost.
    £5.50
    4 bids
    £1.50 postage
    Ending 26 Feb at 8:53PM GMT4d 4h
  • 20x15mm OVAL-FACET DEEP-PURPLE NATURAL URUGUAYAN AMETHYST GEMSTONE (APP £862)

    This is a large, oval-facet, very deep-purple, natural Uruguayan Amethyst gemstone. It weighs 17.90cts and measures 20x15mm. Hardness: 7. Standard Cost. Colour: Very Deep-Purple.
    £7.50
    5 bids
    £1.50 postage
    Ending 26 Feb at 7:06PM GMT4d 3h
  • 10x8mm OVAL-FACET VERY DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE

    This is a beautiful oval-facet, deep-purple, natural African Amethyst gemstone. It weighs 2.25cts and measures 10x8mm. Below are the technical details Clarity: Clean. Refractive Index: 1.544 - 1.553.
    £5.89
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  • 6 PIECES OF 6x4mm OVAL CABOCHON-CUT NATURAL AFRICAN AMETHYST GEMSTONES

    This is a set of 6 pieces of oval cabochon-cut, deep-purple, natural African Amethyst gemstones. They weigh 0.45cts (2.70cts total), measure 6x4mm each and have a clarity grade of SI-1. Below are the main details.
    £0.99
    0 bids
    £1.50 postage
    Ending 27 Feb at 9:37PM GMT5d 5h
  • 14.5x10.5mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE (APP £72)

    This is a stunning, oval-facet, natural African Amethyst gemstone. It weighs 5.80cts and measures 14.5x10.5mm. Hardness: 7. Standard Cost. Colour: Deep-Purple.
    £0.99
    0 bids
    £1.50 postage
    Ending Sunday at 9:40PM GMT3d 5h
  • LARGE 32x25mm OVAL-FACET CERTIFIED NATURAL (EGL) BRAZILIAN AMETHYST GEMSTONE

    This is a stunning strong-purple, oval-facet, certified natural (EGL) Brazilian Amethyst gemstone. It weighs a large 44.40cts and measures 32x25mm (depth of 7mm). Comes complete with an EGL certificate/report which includes full colour image of the stone.
    £7.50
    5 bids
    £1.50 postage
    Ending Friday at 9:59PM GMT1d 5h
  • GIA certified 32.04 carat Purple Amethyst Large Gemstone No Reserve

    GIA report number: 5182896960. Variety: Synthetic Amethyst(same composites as the natural amethyst). Oval shape, Brilliant cut, vvs Clarity, Transparent gemstone, lab created-synthetic (same composition as the natural).
    £299.00
    0 bids
    Free postage
    Ending Friday at 6:28PM GMT1d 2h
  • 18.83 ct Bolivian Amethyst. Natural, purple and eye clean. Quality oval cut.

    A large, oval cut Amethyst. Face up, every single facet sparkles and shows off the rich purple colour that makes Amethyst such a desirable gemstone. Like the rest of this Bolivian lot, the finish / polish on this gem is phenomenal. It's just waiting to be added to a collection or set as the centerpiece of a suite of gemstones. All my gems and minerals come with a small free gift. The gift is intended as a little fun to go with your purchase: most are relatively cheap gemstones but there are also a few lucky ones which aren't! To make it interesting for those who want a challenge, the gem is only identified inside the slip of paper. I hope you enjoy the challenge as much as I always do..
    £78.95
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  • 20.83 ct Natural Bolivian Amethyst. A large oval cut of an eye clean purple gem.

    A large, oval cut Bolivian Amethyst. Colour zoning is evident when viewed through the pavilion, but the gem looks great heads up, through the table. Size is impressive and like all of this parcel of Bolivian Amethyst, the cut is excellent. Probably one of the darker stones of the lot, this should make a stunning piece, once set. All my gems and minerals come with a small free gift. The gift is intended as a little fun to go with your purchase: most are relatively cheap gemstones but there are also a few lucky ones which aren't! To make it interesting for those who want a challenge, the gem is only identified inside the slip of paper. I hope you enjoy the challenge as much as I always do..
    £70.95
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  • 13.32 ct Large Bolivian Amethyst. Eye clean with stunning polish and cut.

    A large, oval cut Amethyst. I can't say enough good things about this gem. Colour is a stunning purple and the cut is as good as it gets without being a custom job. When you see the polish and all round general finish of this gem, it makes you realize the difference between a run of the mill gemstone and a collector's piece. Part of a lot from Bolivia, there are a few different weights and cuts available. All my gems and minerals come with a small free gift. The gift is intended as a little fun to go with your purchase: most are relatively cheap gemstones but there are also a few lucky ones which aren't! To make it interesting for those who want a challenge, the gem is only identified inside the slip of paper. I hope you enjoy the challenge as much as I always do..
    £57.95
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  • 21.31 ct Big Bolivian Amethyst with a quality oval cut. A natural purple gem.

    A very large, oval cut Amethyst. A 100% natural gemstone with no treatments and a deep purple colour. There is some minor colour zoning when viewed through the bottom of the gem but this isn't visible through the top. The first thing you notice about the gem is just how many facets have been worked into the cut, quickly followed by amazement at just how many of the facets are sparkling extremely brightly. The gem is very well finished, with an excellent polish and all round symmetry.The girdle is straight and even, as well as very little facet misalignment. Simply put: a stunning gemstone for a wholesale price.All my gems and minerals come with a small free gift.
    £82.95
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  • 16.91 ct Large Bolivian Amethyst. Eye clean collector's purple gemstone

    A quality oval cut Amethyst. Originating in Bolivia, this gem has a moderate purple colour and great face up vibrance. Thanks to the cut, this stone really sparkles, something which is only enhanced by the quality of the polish. All in all, a very well finished natural gemstone. All my gems and minerals come with a small free gift. The gift is intended as a little fun to go with your purchase: most are relatively cheap gemstones but there are also a few lucky ones which aren't! To make it interesting for those who want a challenge, the gem is only identified inside the slip of paper. I hope you enjoy the challenge as much as I always do..
    £71.95
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    FAST & FREE
  • 11.73 ct Large Bolivian Amethyst. Eye clean, natural purple gemstone.

    A well proportioned Bolivian Amethyst with a high quality oval cut. Colour is moderate to deep purple and this gem really sparkles. Face up, it grabs a lot of light and turns all of it into bright sparking flashes. Part of a top grade parcel of stones, it is one of many currently available. All my gems and minerals come with a small free gift. The gift is intended as a little fun to go with your purchase: most are relatively cheap gemstones but there are also a few lucky ones which aren't! To make it interesting for those who want a challenge, the gem is only identified inside the slip of paper. I hope you enjoy the challenge as much as I always do..
    £51.95
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    FAST & FREE
  • A PAIR OF 6x4mm OVAL-FACET LIGHT-PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONES

    This is a pair of really stunning, oval-facet, light-purple, natural Brazilian Amethyst gemstone. They weigh 0.45cts (0.90cts total) and measure 6x4mm each. Below are the technical details Size: A Pair of 6x4 mm.
    £0.99
    1 bid
    £1.50 postage
    Ending Sunday at 8:43PM GMT3d 4h
  • A PAIR OF 6x4mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONES

    This is a pair of deep purple, oval-facet, natural African Amethyst gemstones. They weigh 0.35cts (0.70cts each) and measure 6x4mm. Below are the technical details Size: A Pair of 6x4 mm. Chemical Composition: SiO2, Silicon Dioxide.
    £0.99
    0 bids
    £1.50 postage
    Ending Sunday at 8:27PM GMT3d 4h
  • New listing14x12mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE

    This is a beautiful oval facet, deep-purple, natural African Amethyst gemstone. It weighs 6.35cts and measure 14x12mm. Below are the technical details Extra Charges Refractive Index: 1.544 - 1.553.
    £0.99
    0 bids
    £1.50 postage
    Ending 28 Feb at 10:38PM GMT6d 6h
  • LARGE 19x14.5mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEM (APP £181)

    This is a stunning, oval-facet, natural deep-purple African Amethyst gemstone. It weighs 14.50cts and measures 19x14.5mm. Size: 19x14.5 mm. Hardness: 7. Standard Cost. Colour: Deep-Purple.
    £0.99
    1 bid
    £1.50 postage
    Ending 27 Feb at 10:07PM GMT5d 6h
  • 20x15mm OVAL-FACET DEEP-PURPLE NATURAL URUGUAYAN AMETHYST GEMSTONE (APP £862)

    This is a large, oval-facet, very deep-purple, natural Uruguayan Amethyst gemstone. It weighs 17.90cts and measures 20x15mm. Hardness: 7. Standard Cost. Colour: Very Deep-Purple.
    £9.50
    7 bids
    £1.50 postage
    Ending 27 Feb at 7:30PM GMT5d 3h
  • Natural Green Amethyst Oval cut Loose Gemstones Total weight 42.50 carats

    Beautiful Pale Green Amethyst Loose cut Gemstones; this Lot comprises of 3 Oval cut Gemstones of Total weight 42.50 carats, Loupe clean, good cut and matching colour.  The weight of each individual gemstone is as follows: 22.26 carats, 11.98 carats, and 8.26 carats. Great set into Rings and/or Pendants. Go on, treat yourself!
    £284.00
    or Best Offer
    FAST & FREE
  • Pale Green Amethyst, Long Oval cut, 4 Loose Gemstones Total weight 82.92 Cts.

    Beautiful Pale Green Amethyst Loose cut Gemstones; This lot comprises of 4 Long Oval cut Gemstones of Total weight 82.92 carats ,Loupe clean, good cut and matching colour. Great set into Rings, Pendants and/or Brooches.
    £553.00
    Free postage
    or Best Offer
  • Pretty Set of 3, Loose Amethyst 52.5ct

    For orders under. to cover the item.
    £149.00
    Click & Collect
    Free postage
    or Best Offer
  • LARGE 18x13mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEM (APP £324)

    This is a stunning, large, oval-facet, natural deep-purple African Amethyst gemstone. It weighs 10.80cts and measures 18x13mm. This is an internally flawless collectors stone! Hardness: 7. Origin: Africa.
    £20.88
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  • ***Beautiful Natural 3.2ct Green Amethyst Fancy Faceted Oval Cut Gemstone***

    Total carat Weight: 3.2ct approx. Auctiva Free Image Hosting.
    £20.00
    Click & Collect
    Free postage
    or Best Offer
  • 5.75 Ct Natural Green Amethyst Loose Gemstone Oval cut Beautiful Stone - R3775

    Natural green amethyst Has a small chip hence low price please see pic number 3 Would make a very beautiful ring or pendant or for your personal collection. Weight : 71.05ct Shape/cut : Oval
    £30.00
    £2.60 postage
    or Best Offer
  • NATURAL OVAL-CUT PURPLE AMETHYST GEMSTONE 14.5 X 11.5 mm UNHEATED AAA

    Product Specifics: on sale is pieces Natural amethyst loose Gemstones. shape is oval cut. Natural Cut Gems. colour is lovely purple. total Weight of this stone is under 8.19 carat. This Will Help To Avoid Any After Sales Confusions.
    £19.99
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  • NATURAL GREEN AMETHYST GEMSTONE LARGE OVAL CUT 22 x 15.6 mm EXCEPTIONAL

    On sale is this excellent large Natural amethyst which displays very charming & uncommon green colour & is oval Cut which is ready to be mounted in jewellery of your choice. it shows no signs of visible inclusions & is Untreated.
    £33.00
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  • LARGE 18x14mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEM (APP £402)

    This is a stunning, large, oval-facet, natural deep-purple African Amethyst gemstone. It weighs 12.35cts and measures 18x14mm. This is an internally flawless collectors stone! Hardness: 7. Origin: Africa.
    £17.97
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    Only 1 left!
  • NATURAL PURPLE AMETHYST GEMSTONE 16.9 x 12.0 mm OVAL SHAPE AAA

    Shape is oval cut. Product Specifics: on sale is beautiful natural amethyst. Natural Cut Gems. colour is lovely purple. Dimension are 16.9 x12 x8 m m. total Weight of this stone is 10.02 carat. Hardness on Mohs Scale is 7.0.
    £13.99
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  • UNUSUAL 12x10mm OVAL-FACET LIGHT LEAF-GREEN NATURAL BRAZILIAN AMETHYST GEMSTONE

    This is a beautiful, stunning light leaf-green, oval-facet, natural Brazilian Amethyst gemstone. It weighs 4.60cts and measures 12x10mm. Below are the technical details Colour: Light Leaf-Green. Size: 12x10mm.
    £7.77
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  • UNUSUAL 16.5x13mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEM (APP £486)

    This is a stunning, oval-facet, deep-purple, natural African Amethyst gemstone. It weighs 12.95cts and measures 16.5x13mm. Extra Charges Standard Cost. Colour: Deep-Purple.
    £11.22
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  • UNUSUAL 14x10mm OVAL-FACET LIGHT-PURPLE NATURAL BRAZILIAN AMETHYST GEM (APP £80)

    This is a stunning light-purple, oval-facet, natural Brazilian Amethyst gemstone. It weighs 5.00cts and measures 14x10mm. Clarity: Clean. Extra Charges Standard Cost. Crystal Structure: Trigonal.
    £9.33
    Click & Collect
    £1.50 postage
  • LARGE 14x10mm OVAL-FACET LIGHT-GREEN NATURAL BRAZILIAN AMETHYST GEMSTONE

    This is a beautiful, stunning light leaf-green, oval-facet, natural Brazilian Amethyst gemstone. It weighs 5.50cts and measures 14x10mm. Below are the technical details Colour: Light Leaf-Green. Size: 14x10mm.
    £8.88
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  • 12x10mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE

    This is a beautiful oval-facet, deep-purple, natural African Amethyst gemstone. It weighs 5.35cts and measures 12x10mm. Below are the technical details Extra Charges Clarity: Clean. Refractive Index: 1.544 - 1.553.
    £6.77
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  • 8 x 6 mm. NATURAL OVAL-CUT AMETHYST LOOSE GEMSTONE AMAZING FLASHING DEEP-PURPLE

    Shape is oval cut. colour is stunning deep purple. Natural Cut Gems. Product Specifics: on sale is outstanding Natural amethyst with very attractive flashes when moved around. total Weight of this stone is 1.09 carat.
    £9.99
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  • NATURAL PURPLE AMETHYST GEMSTONES LOOSE OVAL SHAPE 10 x 8 mm LOVELY PURPLE

    Natural Oval cut Gemstones. Shape is oval Cut. Dimension are 10 x8 x5 mm. Natural Cut Gems. Material is Amethyst. Colour of stone is gorgeous purple. Hardness on Moha's Scale is 7.0. total Weight of this stone is 2.00 cts.
    £9.99
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  • 14.5x10.5mm OVAL-FACET DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE (APP £72)

    This is a stunning, oval-facet, natural African Amethyst gemstone. It weighs 5.80cts and measures 14.5x10.5mm. Refractive Index: 1.544 - 1.553. Standard Cost. Colour: Deep-Purple.
    £7.44
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    Only 1 left!
  • 10x8mm OVAL-FACET LIGHT-GREEN NATURAL BRAZILIAN AMETHYST GEMSTONE

    This is a beautiful, stunning light leaf-green, oval-facet, natural Brazilian Amethyst gemstone. It weighs 2.40cts and measures 10x8mm across. Below are the technical details Colour: Light Leaf-Green.
    £6.77
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  • 9x7mm OVAL-FACET VERY DEEP-PURPLE NATURAL AFRICAN AMETHYST GEMSTONE

    This is an oval-facet, deep-purple, natural African Amethyst gemstone. It weighs 1.60cts and measures 9x7mm. Below are the main details Extra Charges Refractive Index: 1.544 - 1.553. Standard Cost.
    £0.99
    0 bids
    £1.50 postage
    Ending Friday at 9:09PM GMT1d 5h
  • 10x8mm OVAL-FACET LIGHT-PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONE

    This is a beautiful oval-facet, fine light-purple, natural Brazilian Amethyst gemstone. It weighs 2.35cts and measures 10x8mm. Below are the technical details Colour: Fine Light-Purple. Clarity: Clean.
    £0.99
    1 bid
    £1.50 postage
    Ending Today at 7:39PM GMT3h 34m
  • NATURAL ROUND PURPLE AMETHYST GEMSTONES LOOSE PAIR 7.1 x 5.1 mm CHARMING GEM

    Natural oval Cut Gemstones. Natural Cut Gems. Gemstones are Untreated. Material is Amethyst. Colour of stones is pretty purple. Dimension are 7.1 x 5.1 x 4 mm. Hardness on Moha's Scale is 7.0. Weight of stones is under 1.00 cts.
    £6.99
    Top Rated Plus
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    Click & Collect
    or Best Offer
  • 10x8mm OVAL-FACET LIGHT-PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONE

    This is a beautiful oval-facet, fine-purple, natural Brazilian Amethyst gemstone. It weighs 2.35cts and measures 10x8mm. Colour: Fine-Purple. Clarity: Clean. Refractive Index: 1.544 - 1.553. Specific Gravity: 2.65 - 2.91.
    £4.33
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  • 8x6mm OVAL-FACET LIGHT-PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONE

    This is a really stunning, oval-facet, light-purple, natural Brazilian Amethyst gemstone. It weighs 1.35cts and measures 8x6mm. Below are the main details Colour: Light-Purple. Clarity: Clean. Refractive Index: 1.544 - 1.553.
    £3.11
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  • 9x7mm OVAL-FACET LIGHT-PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONE

    This is an oval-facet, light-purple, natural Brazilian Amethyst gemstone. It weighs 1.75cts and measures 9x7mm. Below are the main details Colour: Fine-Purple. Clarity: Clean. Refractive Index: 1.544 - 1.553.
    £2.96
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  • A PAIR OF 6x4mm OVAL-FACET LIGHT-PURPLE NATURAL BRAZILIAN AMETHYST GEMSTONES

    This is a pair of really stunning, oval-facet, light-purple, natural Brazilian Amethyst gemstones. They weigh 0.45cts (0.90cts total) and measure 6x4mm each. Below are the technical details Size: A Pair of 6x4 mm.
    £2.88
    £1.50 postage
    16 sold
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