Polished Gems

Our rough is personally sourced worldwide then brought to skilled cutters in based in Antananarivo Madagascar where we work with a young cutter developing his business, to the gem district of Silom in Bangkok where master cutters create there masterpiece stones or to local cutters based in Australia keeping the mine to market chain as close to home as possible. From decadent pieces of stunning aquamarine delved from deepest Mozambique to locally mined Australian Sapphire in its true unheated deep blues we strive to bring stones to meet all needs.

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461 items filtered by: Responsible Sourcing ×
1.55ct Bluish Grey Spinel Oval Cut
  Stone Type Spinel Cut  Oval Cut Weight 1.55ct Dimensions 7.70x6.20x4.50mm Colour Bluish Grey Clarity VS Treatment No treatment Origin Madagascar, Responsible Sourcing. Reference  LG200027   Includes a full gemmological report.
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8.34ct Rose Quartz Oval Cut Loose Gemstone, Faceted Rose Quartz
This exquisite example of facet grade rose quartz has a beautiful soft glow to the stone. The traditional oval cut gives the piece a gorgeous sparkle as it plays with the light. This piece was responsibly sourced from Madagascar Stone Type Rose...
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13.74ct TW Morganite and Green Beryl Square Cut Pair
This fantastic pair of natural beryl, Morganite and Green Beryl, work amazingly well together. Their hue and tones compliment each other beautifully. The pieces are unheated and both are eye clean. The two pieces have matching pavilions but slightly different...
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2.49ct Australian Pale Cognac Zircon Pear Cut
This sparkling natural zircon is a lively piece with an interesting orangish/greyish brown hue. The piece is essentially eye clean. This piece is unheated and was responsibly sourced from Australia.  Stone Type Zircon Cut Pear Cut Weight 2.49ct  Dimensions 10.4x6.8mm...
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1.2ct Chrysoberyl in Cushion Cut
This lovely natural chrysoberyl was sourced in the rough from the ROAM women's lapidary collective we work with in Madagascar and also locally cut by our cutter in the capitol Antananarivo. The piece has a soft lemon-lime yellow tone and is...
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2.35ct 10x8mm Aquamarine Oval Cut
Stone Type Aquamarine Cut Oval Cut Weight 2.35ct Dimensions 10.25x8.32x4.45mm Colour Blue Clarity  SI/I Treatment  None Origin Mozambique. Responsibly Sourced Reference  LG000063   Notes
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natural, unheated zircon has great sparkle and is completely eye clean.
This stunning natural, unheated zircon has great sparkle and is completely eye clean. This piece was responsibly sourced from Madagascar. Stone Type Zircon Cut Oval Weight 3.56ct  Dimensions 10.2x7.9mm Colour Mauve Clarity  VS Treatment  None Origin Madagascar Responsibly Sourced Reference ...
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9.73ct Boulder Opal Rectangular Cut Sold out
9.73ct Boulder Opal Rectangular Cut. Stone Type Opal - Boulder Cut Rectangular Weight 9.73ct  Dimensions Approx. 14.8x11.4mm 4mm deep Colour Multicolour Clarity NA Treatment None Origin WA, Australia, Responsible Sourcing Reference  LG700171 Notes *Please note that this stone has been...
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13.18ct Boulder Opal Free-form Cabochon
13.18ct Boulder Opal Free-form Cabochon. Stone Type Opal - Boulder Cut Free Form, Cabochon Weight 13.18ct  Dimensions Approx. 19x13.8mm 5.3mm deep Colour Multicolour Clarity NA Treatment None Origin Australia, Responsible Sourcing Reference  LG700172 Notes *Please note that this stone has...
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4.21ct Black Opal Cushion Cut
4.21ct black opal in cushion cut with purple undertone from New South Wales, Australia. Stone Type Opal - Black Cut Square Cut Weight 4.21ct  Dimensions Approx. 12.5x12.5mm 3mm deep Colour Multicolour Clarity NA Treatment None Origin Australia, Responsible Sourcing Reference  LG700150...
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3.21ct Illusion Opal Oval
This amazing piece is a product completely unique to Lawson Gems. Born from the creative mind of Lawson Gems founder Charles Lawson, the "Illusion Opal" is a artistic new avenue in the world of opal cutting. With a desire to...
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1.27ct Illusion Opal Oval
This amazing piece is a product completely unique to Lawson Gems. Born from the creative mind of Lawson Gems founder Charles Lawson, the "Illusion Opal" is a artistic new avenue in the world of opal cutting. With a desire to...
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18.84ct Illusion Opal Oval
This amazing piece is a product completely unique to Lawson Gems. Born from the creative mind of Lawson Gems founder Charles Lawson, the "Illusion Opal" is a artistic new avenue in the world of opal cutting. With a desire to...
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2.50ct Australian Pink Grey Zircon Oval Cut
This sparkling natural zircon is a lively piece with a cool soft grey hue with hints of pink and mauve as secondary tones. The stone is both eye and loupe clean. The piece This piece is unheated and was responsibly sourced...
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This bright heliodor is a lovely delicate yellow and totally eye clean.
This bright heliodor is a lovely delicate yellow and totally eye clean. This piece is unheated and was responsibly sourced from Mozambique. Stone Type Heliodor Cut Square Cut Weight 1.14ct  Dimensions 6.1x6.4mm Colour Yellow Clarity  VS/SI Treatment  None Origin Mozambique. Responsible Sourcing....
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This lovely natural zircon has a sublte light yellow/orange tone and great sparkle from an excellent cut.
This lovely natural zircon has a sublte light yellow/orange tone and great sparkle from an excellent cut. The piece has a very slight silkiness giving the piece a slight glow. This piece is unheated and was responsibly sourced from Madagascar. Stone Type...
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warm but dark toned natural zircon with a hint of peach undertone
This warm but dark toned natural zircon with a hint of peach undertone has wonderful sparkle and is eye clean This piece is unheated and was responsibly sourced from Madagascar. Stone Type Zircon Cut Oval Weight 3.37ct  Dimensions 9x7.1mm Colour Dark...
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This earthy toned natural zircon is totally eye and loupe clean
This earthy toned natural zircon is totally eye and loupe clean. This piece is unheated and was responsibly sourced from Madagascar. Stone Type Zircon Cut Oval Weight 2.21ct  Dimensions 8.3x6.3mm Colour Dark Orange Clarity  VS Treatment  None Origin Madagascar. Responsibly Sourced...
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This stunning natural zircon has fantastic sparkle and beautiful golden hue with an ever so slight hint of peach
This stunning natural zircon has fantastic sparkle and beautiful golden hue with an ever so slight hint of peach. This piece is unheated, eye clean and was responsibly sourced from Madagascar. Stone Type Zircon Cut Triangle/Trilliant Cut Weight 2.97ct  Dimensions 8.15x7.7mm Colour...
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0.87ct Green Tourmaline Oval Cut
Stone Type Tourmaline Cut Oval Cut Weight 0.87ct Dimensions 6.95x5.20x3.65 Colour Green Clarity SI/I Treatment No Treatment Origin Nigeria, Responsible sourcing. Reference  LG100233
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21.47ct QLD Chrysoprase Oval Cabochon
This natural piece of chrysoprase was mined in Queensland Australia. The piece is a beautiful and consistent blue green. It is incredibly clean and should set with no major inclusions visible, the piece has a small white inclusion its side...
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1.08ct 8x6mm Aquamarine Oval Cut
Stone Type Aquamarine Cut Oval Cut Weight 1.08ct Dimensions 8.20x6.10x3.95mm Colour Blue Clarity  VS Treatment  None Origin Mozambique. Responsibly Sourced Reference  LG000067 Notes
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0.93ct Green Tourmaline Oval Cut
Stone Type Tourmaline Cut Oval Cut Weight 0.93ct Dimensions 6.70x5.65x3.75mm Colour Green Clarity SI Treatment No Treatment Origin Nigeria, Responsible sourcing. Reference  LG100235
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1.1ct Green Tourmaline Oval Cut
Stone Type Tourmaline Cut Oval Cut Weight 1.1ct Dimensions 7.05x5.10x4.35mm Colour Green Clarity SI Treatment No Treatment Origin Nigeria, Responsible sourcing. Reference  LG100236
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0.55ct Pink Tourmaline Oval Cut
Stone Type Tourmaline Cut Oval Cut Weight 0.55ct Dimensions 5.93x4.89x2.81mm Colour Pink Clarity I Treatment No Treatment Origin Nigeria, Responsible sourcing. Reference  LG100240
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0.76ct Blue Tourmaline Oval Cut
Stone Type Tourmaline Cut Pear Cut Weight 0.76ct Dimensions 8.99x5.47x2.38mm Colour Blue Clarity SI/I Treatment No Treatment Origin Nigeria, Responsible sourcing. Reference  LG100244
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pair of garnets are a deep burgandy with a hint of orange. This pair are unheated and were responsibly sourced as rough gems from Mozambique
This gorgeous pair of garnets are a deep burgandy with a hint of orange. This pair are unheated and were responsibly sourced as rough gems from Mozambique and responsibly cut in Madagascar. Stone Type Garnet Cut Emerald Cut Pair Weight 5.70ct total...
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9.37ct Mozambique Ruby Parcel in Flat Cut, Bespoke flat cut loose ruby
This is a fantastic parcel for anyone looking for something a bit outside the norm. these five rubies were responsibly sourced from Northern Mozambique and cut into these edgy flat cuts as a way to make best use of the...
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1.08ct Cushion Cut Peach Sapphire, unmounted faceted peach sapphire
This fiery natural, unheated sapphire is a gorgeous deep orange pink. The piece is mostly eye clean (the photos do not do this stone any justice as the stone appears much more clean to the eye) and will set beautifully....
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1.85ct Australian Orange Zircon Oval Cut
This sparkling natural zircon is a lively piece and eye clean with a lovely treacle orange tone. This piece is unheated and was responsibly sourced from Australia.  Stone Type Zircon Cut Emerald cut Cut Weight 2.12ct  Dimensions 7.9x5.6mm Colour Orange...
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This warm toned natural zircon has a burnt amber feel about its colour
This warm toned natural zircon has a burnt amber feel about its colour. Even though  the very high magnification of the photos are able to show some small black crystals at the surface on the table of this piece the stone...
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This light orange zircon has a hint of peach to its tone and is both eye and loupe clean. This piece is unheated and was responsibly sourced from Madagascar.
This light orange zircon has a hint of peach to its tone and is both eye and loupe clean. This piece is unheated and was responsibly sourced from Madagascar. Stone Type Zircon Cut Trillion Cut Weight 3.03ct  Dimensions 8.6x8.4mm Colour Orange Clarity...
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Unheated 1.19ct Emerald Cut Pink Sapphire
This stone is a beautiful mid candy pink in a modified emerald cut with some elements of a scissor cut giving it a unique play of light. It is almost eye clean with a small inclusion just barley visible when...
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.88ct Pink Sapphire Oval Cut
 This beautiful unheated pink sapphire is a nice bright, eye clean little stone in a medium pink with a hint of violet. The rough stone was sourced from the ladies collective we support in South West Madagascar and cut in...
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2.35ct Australian White Zircon Round Cut
This sparkling natural zircon is a lively piece with fantastic fire and dispersion and very clean to the naked eye (inclusions are only noticeable under high magnification). This piece is unheated and was responsibly sourced from Australia.  Stone Type Zircon Cut...
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2.63ct Australian White Zircon Pear Cut
This sparkling natural zircon is a lively piece with fantastic fire and dispersion. This piece is unheated and was responsibly sourced from Australia.  Stone Type Zircon Cut Pear Cut Weight 2.63ct  Dimensions 8x8.1mm Colour Near white Clarity  VS/SI Treatment  None...
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This bright heliodor is a lovely delicate yellow and totally eye clean. This piece is unheated and was responsibly sourced from Mozambique.
This bright heliodor is a lovely delicate yellow and totally eye clean. This piece is unheated and was responsibly sourced from Mozambique. Stone Type Heliodor Cut Baguette Cut Weight 1.21ct  Dimensions 7.7x5.1mm Colour Yellow Clarity   Treatment   Origin Mozambique. Responsible Sourcing....
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This lovely softly toned aquamarine has a striking yet subtle cat's eye effect. This piece is unheated and was responsibly sourced from Madagascar.
This lovely softly toned aquamarine has a striking yet subtle cat's eye effect. This piece is unheated and was responsibly sourced from Madagascar. Stone Type Aquamarine Cut Oval Cut Weight 21.23ct  Dimensions 11.8x11.6mm Colour Light Blue Clarity   Treatment  None Origin Madagascar....
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This sparkling natural zircon is a lively piece and eye clean with just a slight silkiness to the naked eye. This piece is unheated and was responsibly sourced from Madagascar.
This sparkling natural zircon is a lively piece and eye clean with just a slight silkiness to the naked eye. This piece is unheated and was responsibly sourced from Madagascar. Stone Type Zircon Cut Emerald cut Cut Weight 2.12ct  Dimensions...
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1.14ct Round Peach Sapphire, loose unmounted faceted peach sapphire
This amazing pinkish orange sapphire is a great piece. In this colour, round stones can be very hard to find especially with such a stunning depth and saturation of colour. The rough stone was sourced from the ladies collective we support...
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5.84ct Aquamarine in Emerald Cut, Beautiful Blue Aquamarine Gemstone
This amazing aquamarine has not been heat treated and was responsibly sourced from Madagascar. The piece is a lovely sky blue with a stunning elongated cut. This beautifully clean stone will set as a stunning piece of jewellery. Stone Type Beryl...
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27.79ct QLD Chrysoprase Round Cabochon
This natural piece of chrysoprase was mined in Queensland Australia. The piece is a beautiful and consistent blue green. It is incredibly clean and should set with no inclusions visible, the piece has a small white inclusion its side edge...
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47x37mm Australian Solid Opal Slice
This amazing piece of solid opal was mined in Coober Pedy, the piece is an intriguing and dazzling gemstone. It has incredible blue green fire from some angle while more subdued fire from other angle. The piece is fairly translucent...
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Deep Red garnet loose gemstone 4.88ct, deep red cushion cut garnet, sparkly bright red colour suitable for exclusive designer style jewellery,
This beautiful garnet is a gorgeous, deep cherry red and has great clarity and quite open colour for a garnet in this colour range. The piece was sourced in the rough from Mozambique and was cut as part of our our enrichment program...
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