Responsible Sourcing

Lawson Gems prides itself on ethical practices and contributing back to the gem, jewellery and mining industries. We stock many beautiful gems sourced from our various projects world wide and use part profits to fund further ongoing projects.

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5 items filtered by: 40.00-49.99ct ×
42.66ct Top Colour Aquamarine Rough
This piece of rough aquamarine is a beautiful strong and pure blue. It would be considered cabochon grade and will cut a stunning gem. It was sourced directly from the mines in Mozambique and is totally natural and unheated. The...
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42.94ct Australian Jelly Opal/Fossil Wood Sold out
This amazing boulder opal gives the impression of peering through clear, violet glowing water down to view submerged sandy riverbed. It was formed in an opalized wood deposit in Winton, Australia, where old branches and debris have been replaced by opal...
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2.90ct Australian Boulder Opal Sold out
This stunning boulder opal has a gorgeous two toned fire patternIt was formed in an opalized wood deposit in Winton, Australia, where old branches and debris have been replaced by opal forming beautifully elegant opal specimens. The piece was cut...
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2.59ct Australian Boulder Opal
This beautiful boulder opal has lovely gren and blue fire with a soft violet glow undertone. It was formed in an opalized wood deposit in Winton, Australia, where old branches and debris have been replaced by opal forming beautifully elegant...
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30x20mm Australian Boulder Opal Sold out
This beautiful boulder opal shows its formation quite stunningly, you can easily see how the opal slowly filled the space most likely left by a small tree branch. It was formed in an opalized wood deposit in Winton, Australia, where...
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