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  • Home
  • About Martin
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  • Shop Gems
    • All Gems
      • Precision Cut Gems
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  • Brazil Red CitrineBrazil Red Citrine Quick View
    • Out of Stock
      Brazil Red CitrineBrazil Red Citrine Quick View
    • Sold Gems
    • Brazil Red Citrine

    • Amazing Hexagon cut Red Citrine , a truly magnificent gem in my Harlequin design. 8.2ct. 21.7 x 8.5 x 7mm.
    • Read more
  • Brazil Rubellite TourmalineBrazil Rubellite Tourmaline Quick View
    • Out of Stock
      Brazil Rubellite TourmalineBrazil Rubellite Tourmaline Quick View
    • Sold Gems, Tourmaline
    • Brazil Rubellite Tourmaline

    • Beautiful Brazilian Red Rubellite Tourmaline, Eye Clean or better! Excellent cut, great size for jewellery ! 9.035ct 16.5 x 8.4 x 6.9mm
    • Read more
  • Broadflash Golden CitrineBroadflash Golden Citrine Quick View
    • Out of Stock
      Broadflash Golden CitrineBroadflash Golden Citrine Quick View
    • Sold Gems
    • Broadflash Golden Citrine

    • Golden yellow Citrine cut in a broad flash square cushion design. It's quite a nice bright stone in a good size. 4.00ct 10.8 x 6.3mm
    • Read more
  • Broadflash Rhodolite GarnetBroadflash Rhodolite Garnet Quick View
    • Out of Stock
      Broadflash Rhodolite GarnetBroadflash Rhodolite Garnet Quick View
    • Rhodolite Garnet, Sold Gems
    • Broadflash Rhodolite Garnet

    • Broadflash Precision cut Rhodolite Garnet. It's a typical darkish garnet but flashes exceptionally in daylight. Good size for the price. 5.60ct 10 x 10 x 6.1mm
    • Read more
  • Brown Ukraine TopazBrown Ukraine Topaz Quick View
    • Out of Stock
      Brown Ukraine TopazBrown Ukraine Topaz Quick View
    • Sold Gems
    • Brown Ukraine Topaz

    • Beautiful brown Topaz, sourced from the Ukraine, natural, not heated. Big stone ! 16.30ct 18.3 x 12.4 x 8.6mm  
    • Read more
  • Bumblebee QuartzBumblebee Quartz Quick View
    • Out of Stock
      Bumblebee QuartzBumblebee Quartz Quick View
    • Smokey Quartz, Sold Gems
    • Bumblebee Quartz

    • Amazing gem with tiger stripes, I called this stone my "Poison" as it was quite difficult to cut. 3.1ct 15.5 x 7.9mm
    • Read more
  • Bumblebee QuartzBumblebee Quartz Quick View
    • Bumblebee QuartzBumblebee Quartz Quick View
    • Bumblebee Quartz, Precision Cut Gems, Quartz
    • Bumblebee Quartz

    • £250.00
    • Bumblebee Quartz 4.70ct 16 x 6.8 x 5.8mm  
    • Add to basket
  • Burgundy Pear TourmalineBurgundy Pear Tourmaline Quick View
    • Burgundy Pear TourmalineBurgundy Pear Tourmaline Quick View
    • Precision Cut Gems, Tourmalinas, Tourmaline
    • Burgundy Pear Tourmaline

    • £450.00
    • Beautiful Burgundy Red Tourmaline, a great gem ! Please take note that it is not a Rubelite, the colour is burgundy. 2,12ct 9 x 7.2 x 5.4mm  
    • Add to basket
  • Burgundy Pink TourmalineBurgundy Pink Tourmaline Quick View
    • Burgundy Pink TourmalineBurgundy Pink Tourmaline Quick View
    • Precision Cut Gems, Tourmalinas, Tourmaline
    • Burgundy Pink Tourmaline

    • £350.00
    • Beautiful Burgundy Pinkish Red Tourmaline with a very special table, a great gem ! Please take note that it is not a Rubelite, the colour is burgundy. 1.45ct 7.2 x 5.2mm  
    • Add to basket
  • Burgundy Red GarnetBurgundy Red Garnet Quick View
    • Out of Stock
      Burgundy Red GarnetBurgundy Red Garnet Quick View
    • Sold Gems
    • Burgundy Red Garnet

    • Burgundy Red Garnet, ethically sourced, conflict free. Beautiful colour in real time. Got a little, barely visible chip on the pavilion, hence the discounted price. 1.63ct 7 x 4.5mm  
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  • Burgundy Red Tourmaline pairBurgundy Red Tourmaline pair Quick View
    • Burgundy Red Tourmaline pairBurgundy Red Tourmaline pair Quick View
    • Precision Cut Gems, Tourmalinas, Tourmaline
    • Burgundy Red Tourmaline pair

    • £150.00
    • Burgundy Red Tourmaline pair, both equal size to each other. Not very clean stones hence the low price but since it's a pair I have decided to list it here. 0.90ct & 0.88ct 8.1 x 5.6 x 3.6mm  
    • Add to basket
  • Cabochon Garnet CrossCabochon Garnet Cross Quick View
    • Out of Stock
      Cabochon Garnet CrossCabochon Garnet Cross Quick View
    • Sold Gems, Umba Garnet
    • Cabochon Garnet Cross

    • I had this totally dark red garnet, almost black. No use to man or beast ! SO decided to cut it thin, way beyond the critical angle for garnet light return, knowing that the light will just flow out of the open back I just carved a cross motif in the back for the light to bounces off, together with…
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  • Cambodian Blue ZirconCambodian Blue Zircon Quick View
    • Out of Stock
      Cambodian Blue ZirconCambodian Blue Zircon Quick View
    • Sold Gems
    • Cambodian Blue Zircon

    • Cambodian Blue Zircon is undoubtedly the most brilliant blue gemstone which has higher refractive index than any other blue gemstone. Zircon is a natural mineral zirconium silicate. Cut with a high crown. 1.70ct 6 x 6 x 4.6mm
    • Read more
  • Camo Oregon SunstoneCamo Oregon Sunstone Quick View
    • Out of Stock
      Camo Oregon SunstoneCamo Oregon Sunstone Quick View
    • Sold Gems, Sunstone
    • Camo Oregon Sunstone

    • Oregon Sunstone cut in an Oval design. 1.88ct 9.77 x 7.42mm Cut by a "Lightbender"
    • Read more
  • Citrine Cushion Double Barion ConcaveCitrine Cushion Double Barion Concave Quick View
    • Out of Stock
      Citrine Cushion Double Barion ConcaveCitrine Cushion Double Barion Concave Quick View
    • Sold Gems
    • Citrine Cushion Double Barion Concave

    • Beautiful Citrine, cut to accentuate a majestic jewel crown with loads of scintillation . Lovely gem, good size for a centre piece !! 8.63ct 12.3 x 12.3 x 9.9mm
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  • Citrine Radiant CutCitrine Radiant Cut Quick View
    • Citrine Radiant CutCitrine Radiant Cut Quick View
    • Golden Citrine, Precision Cut Gems, Quartz
    • Citrine Radiant Cut

    • £450.00
    • Excellent Radiant cut Citrine. Eye clean or better gem. Nice Golden colour. Quite a big gem viewing from the top down. 9.04ct 15.6 x 12.1 x 8.8mm  
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  • Clear Quartz MegaClear Quartz Mega Quick View
    • Clear Quartz MegaClear Quartz Mega Quick View
    • Fantasy Cut Gems, Quartz
    • Clear Quartz Mega

    • £250.00
    • A very Interesting rectangular Clear Quartz from Brazil cut with a Ragged tooth pattern in the pavilion. 11.35ct 26.3 x 8.2 x 5.8mm  
    • Add to basket
  • Clear Quartz Spellbound TrillionClear Quartz Spellbound Trillion Quick View
    • Out of Stock
      Clear Quartz Spellbound TrillionClear Quartz Spellbound Trillion Quick View
    • Sold Gems
    • Clear Quartz Spellbound Trillion

    •  . . . you can't do anything exciting with a clear colourless quartz, OR Could you . . . ! 5.18ct 11.4 x 8.3mm
    • Read more
  • Concave Cushion AmethystConcave Cushion Amethyst Quick View
    • Out of Stock
      Concave Cushion AmethystConcave Cushion Amethyst Quick View
    • Sold Gems
    • Concave Cushion Amethyst

    • Precision cut concave Amethyst, performs well in day light. Lovely gem!! 2.49ct 8.6 x 8.6 x 6mm
    • Read more
  • Concave Peridot and Diamond RingConcave Peridot and Diamond Ring Quick View
    • Concave Peridot and Diamond RingConcave Peridot and Diamond Ring Quick View
    • Jewellery, Rings
    • Concave Peridot and Diamond Ring

    • £5.200.00
    • Concave Round Peridot Ring with Natural White diamonds ! Hallmarked for your peace of mind.
    • Add to basket
  • Concave QuartzConcave Quartz Quick View
    • Out of Stock
      Concave QuartzConcave Quartz Quick View
    • Sold Gems
    • Concave Quartz

    • Amazing Man Made blue Quartz , a truly magnificent gem with 7496 views on LinkedIn within 10 days. Just watch the video! 3.64ct. 10.6 x 6.6mm.
    • Read more
  • Concave Rose QuartzConcave Rose Quartz Quick View
    • Out of Stock
      Concave Rose QuartzConcave Rose Quartz Quick View
    • Sold Gems
    • Concave Rose Quartz

    • Beautiful Soft Pink velvet Concave Rose Quartz, its rare to find faceted Rose Quartz and to find a Concave Cut one is even more exceptional. 5.4ct. 11.8 x 7.6mm.
    • Read more
  • Concave Sky Blue Topaz TrillionConcave Sky Blue Topaz Trillion Quick View
    • Out of Stock
      Concave Sky Blue Topaz TrillionConcave Sky Blue Topaz Trillion Quick View
    • Sky Blue Topaz, Sold Gems
    • Concave Sky Blue Topaz Trillion

    • This is a very unique 6.09 carat Concave Topaz Trillion with lots of scintilation. It measures 12 x 12 x 7.7mm. Will make a great pendant !
    • Read more
  • Concave Trillion CitrineConcave Trillion Citrine Quick View
    • Concave Trillion CitrineConcave Trillion Citrine Quick View
    • Citrine, Concave Cut Gems, Quartz
    • Concave Trillion Citrine

    • £450.00
    • Trillion Citrine cut with Concave corners. 7.04ct 12.6 x 12.6 x 8.4mm  
    • Add to basket
  • County Durham FluoriteCounty Durham Fluorite Quick View
    • Out of Stock
      County Durham FluoriteCounty Durham Fluorite Quick View
    • Sold Gems
    • County Durham Fluorite

    • Amazing Freeform Octahedron 21.8ct Fluorite. This stone has some typical veil or fingerprint inclusions, but still a great stone for creative jewellery. A light water colour green. Nice gem for display! 20 x 20 x 19.7mm
    • Read more
  • Cube Trillion CitrineCube Trillion Citrine Quick View
    • Out of Stock
      Cube Trillion CitrineCube Trillion Citrine Quick View
    • Sold Gems
    • Cube Trillion Citrine

    • Beautiful Golden Yellow Citrine cut in a Cube Trillion design. Regardless of the Cube motif is this a very sparkly gem. 7.81ct 14.4 x 14.4 x 9.9mm
    • Read more
  • Curved Sky Blue SnowflakeCurved Sky Blue Snowflake Quick View
    • Curved Sky Blue SnowflakeCurved Sky Blue Snowflake Quick View
    • Fantasy Cut Gems, Topaz
    • Curved Sky Blue Snowflake

    • £600.00
    • A uniquely cut Snowflake design for a Sky Blue Topaz with curved frosted sides to accentuate the snowflake. 7.21ct 11.5 x 11.5 x 8.1mm  
    • Add to basket
  • Cushion Blue ZirconCushion Blue Zircon Quick View
    • Cushion Blue ZirconCushion Blue Zircon Quick View
    • Precision Cut Gems, Zircon, Zircon
    • Cushion Blue Zircon

    • £500.00
    • Cushion cut Blue Zircon Matching Pair 1.34ct 1.48ct 6.8 x 5.2 x 3.7mm  
    • Add to basket
  • Cushion Rectangular AmethystCushion Rectangular Amethyst Quick View
    • Out of Stock
      Cushion Rectangular AmethystCushion Rectangular Amethyst Quick View
    • Amethyst, Sold Gems
    • Cushion Rectangular Amethyst

    • Rectangular Cushion Precision cut Brazil Amethyst. 2.36ct 10 x 8 x 5.7mm
    • Read more
  • Cushion SapphireCushion Sapphire Quick View
    • Out of Stock
      Cushion SapphireCushion Sapphire Quick View
    • Sapphire, Sold Gems
    • Cushion Sapphire

    • Cushion Sapphire from Malawi. Sometimes inclusions make a gem unique ! 2.62ct 7 x 6.9 x 5.9mm  
    • Read more
  • Cushion Tanzanite and Diamond RingCushion Tanzanite and Diamond Ring Quick View
    • Cushion Tanzanite and Diamond RingCushion Tanzanite and Diamond Ring Quick View
    • Jewellery, Rings
    • Cushion Tanzanite and Diamond Ring

    • £1.535.00
    • Solitaire Cushion Tanzanite Ring with Natural White diamonds, beautiful ! Hallmarked for your peace of mind.
    • Add to basket
  • Cushion Teal SapphireCushion Teal Sapphire Quick View
    • Cushion Teal SapphireCushion Teal Sapphire Quick View
    • Precision Cut Gems, Sapphire, Teal Sapphire
    • Cushion Teal Sapphire

    • £250.00
    • Recut Cushion greenish teal sapphire .This stone got a dark undertone. Pictures under direct light. 1.10ct 5.3 x 3.9mm  
    • Add to basket
  • Cut Corner Rectangular ZirconCut Corner Rectangular Zircon Quick View
    • Cut Corner Rectangular ZirconCut Corner Rectangular Zircon Quick View
    • Precision Cut Gems, Zircon, Zircon
    • Cut Corner Rectangular Zircon

    • £450.00
    • Beautiful Gem, great cut. Stunning blue face-up appearance ! 3.08ct 7.8 x 6.5 x 6mm
    • Add to basket
  • Dark Blue SpinelDark Blue Spinel Quick View
    • Out of Stock
      Dark Blue SpinelDark Blue Spinel Quick View
    • Sold Gems
    • Dark Blue Spinel

    • Dark Teal Blue Spinel. 1.62ct 7.1 x 5.7 x 4.5mm  
    • Read more
  • Dark Green SapphireDark Green Sapphire Quick View
    • Out of Stock
      Dark Green SapphireDark Green Sapphire Quick View
    • Sapphire, Sold Gems
    • Dark Green Sapphire

    • Beautiful Dark green Sapphire, natural, not heated. 0.75ct 5.5 x 3.6mm  
    • Read more
  • Dark Green TourmalineDark Green Tourmaline Quick View
    • Dark Green TourmalineDark Green Tourmaline Quick View
    • Precision Cut Gems, Tourmalinas, Tourmaline
    • Dark Green Tourmaline

    • £450.00
    • Dark Green Tourmaline cut in a special designed Emerald cut shape. 2.49ct 9.8 x 6.4 x 4.8mm  
    • Add to basket
  • Deep Blue SapphireDeep Blue Sapphire Quick View
    • Out of Stock
      Deep Blue SapphireDeep Blue Sapphire Quick View
    • Sapphire, Sold Gems
    • Deep Blue Sapphire

    • Beautiful Deep blue Sapphire, natural, not heated 1.55ct 8.4 x 5.2 x 3.5mm  
    • Read more
  • Dragon Scale AmethystDragon Scale Amethyst Quick View
    • Out of Stock
      Dragon Scale AmethystDragon Scale Amethyst Quick View
    • Amethyst, Sold Gems
    • Dragon Scale Amethyst

    • Exceptional gem ! My "Dragon Scale" cut Amethyst. Concave pavilion 10.84ct - (20.3 x 10.5 x 6.6mm) Cut with an Eye Clean appearance.  
    • Read more
  • Dravite TourmalineDravite Tourmaline Quick View
    • Dravite TourmalineDravite Tourmaline Quick View
    • Precision Cut Gems, Tourmalinas, Tourmaline
    • Dravite Tourmaline

    • £300.00
    • Very interesting colour combo in a sophisticated Emerald cut design. 2.94ct 10 x 6.2 x 6.1mm  
    • Add to basket
  • Egg Shape Red CitrineEgg Shape Red Citrine Quick View
    • Egg Shape Red CitrineEgg Shape Red Citrine Quick View
    • Precision Cut Gems, Quartz, Red Citrine
    • Egg Shape Red Citrine

    • £350.00
    • All the facet angles in this gem just flashes in harmony ! One of those gems you underestimate but when you see it, it is just amazing ! 5.00ct 12.8 x 9.9 x 7.7mm
    • Add to basket
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