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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43 items filtered by: Yellow ×
1.87ct Citrine Triangular Trilliant Cut
This this light yellow citrine was faceted by one of the members of the women's lapidary collective, called ROAM. The piece is eye clean and has great sparkle. Stone Type Quartz - Rose Quartz Cut Triangular/Trilliant Cut Weight 1.87ct Dimensions 9.00x8.71x5.35mm Colour Yellow Clarity VS/SI Treatment No Treatment...
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7.74ct Pale Citrine Square Cut
This this delicately pale yellow citrine was faceted by one of the members of the women's lapidary collective, called ROAM. The piece shows a little bit of wear and very minor inclusions, however it is eye clean with great proportions for light return. Stone...
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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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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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This golden chrysoberly has a stunningly rich hue and is totally eye clean
This golden chrysoberly has a stunningly rich hue and is totally eye clean. This piece is unheated and was responsibly sourced from Madagascar. Stone Type Chrysoberyl Cut Pear Cut Weight 1.45ct Dimensions 8.6x5.4mm Colour Yellow Clarity  VS Treatment  None Origin...
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1.14ct Yellow Heliodor Square Cut
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 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 richly coloured golden heliodor was sourced in the rough from a small coastal, responsible mine in Madagscar
This richly coloured golden heliodor was sourced in the rough from a small coastal, responsible mine in Madagscar and polished locally in the capital. This piece is unheated and was responsibly sourced from Madagascar. Stone Type Heliodor Cut Emerald Cut Weight 1.10ct ...
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3.04ct Golden Labradorite Oval Pair, oval faceted loose gemstone
This sparkling golden labradorite (orthoclase) pair is a fantastic set of gems. The rough was mined in the Hart's Range in Australia's Northern Territory. This is a great beginner jeweller stone given its price to size ratio. Stone Type Golden Labradorite /...
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1.19ct Yellow Green Pear Cut Sapphire
This pretty yellow/green sapphire was responsibly sourced from Mozambique. It has nice sparkle with slightly wider proportions.   Stone Type Sapphire Cut  Pear Cut Weight 1.19ct Dimensions 5.8x6.2 mm Colour Yellow Green Clarity VS/SI Treatment  None Origin  Madagascar, Responsibly sourced...
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16mm 15.29ct Citrine Cushion Cut
This stunning, large citrine was responsibly sourced in Madagascar and is natural and untreated. The piece is a slightly smokey, burnt amber yellow and very eye clean. The piece was cut by a young disabled cutter work with and sponsor...
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5.02ct Oval Cut Australian White Opal Cabochon
This amazing opal from Lightning Ridge has a stunning pattern of fire dominated by red and orange flashes with minor sparks of deep blue green and yellow. The stone is a lovely symmetrical oval uncommon in a stone of its...
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8.04ct Free-form Australian Jelly/Boulder Opal Cabochon
This absolutely stunning jelly opal has a magical appearance with pieces of boulder suspended in its fiery blue green depths. The piece shifts between fine blue and green fire and shifts in perceived body colour depending on lighting conditions, as you can especially...
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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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Mixed Grade Madagascan Sapphire Rough
This is a nice mix of rough sapphires. The stones were salvaged from a cutting factory that had shut down and no longer had a use for this type of material. Parcels are 40ct per random scoop Natural Madagascar Sapphire...
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0.67ct Blue Sapphire Oval Cut
Stone Type Sapphire Cut Oval Cut Weight 0.67ct Dimensions  6.00x4.80x2.60mm Colour Blue Clarity VS Treatment  Possible heat treatment Origin Australia, Responsible sourcing Reference  LG400183
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1.27ct Dark Blue Sapphire Round Cut
Stone Type Sapphire Cut Round Cut Weight 1.27ct Dimensions  6.00x6.00x4.45mm Colour Dark Blue Clarity VS Treatment  Possible heat treatment Origin Australia, Responsible sourcing Reference  LG400184
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0.68ct Green Sapphire Pear Cut
Stone Type Sapphire Cut Pear Cut Weight 0.68ct Dimensions  7.55x4.55x2.45mm Colour Green Clarity VS Treatment  Possible heat treatment Origin Australia, Responsible sourcing Reference  LG400186
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0.69ct Green Sapphire Pear Cut
Stone Type Sapphire Cut Pear Cut Weight 0.69ct Dimensions  7.20x4.55x2.79mm Colour Green Clarity VS Treatment  Possible heat treatment Origin Australia, Responsible sourcing Reference  LG400191
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0.78ct Blue Sapphire Oval Cut
Stone Type Sapphire Cut Oval Cut Weight 0.78ct Dimensions  7.40x4.30x2.60mm Colour Blue Clarity VS Treatment  Possible heat treatment Origin Australia, Responsible sourcing Reference  LG400193
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1.64ct Green Sapphire Pear Cut
Stone Type Sapphire Cut Pear Cut Weight 1.64ct Dimensions  9.10x5.95x4.30mm Colour Green Clarity VS/SI Treatment  Possible heat treatment Origin Australia, Responsible sourcing Reference  LG400197
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0.72ct Greenish Yellow Sapphire Oval Cut
This lovely sapphire is natural, unheated and essentially eye clean. The rough stone was sourced from the ladies collective we support in South West Madagascar and cut in the country's capital as part of another of our endeavors supporting a...
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215ct TW Boulder Opal Rub Parcel
This beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough opals that have been trimmed and shaped to show their potential but are not polished. The images show the stones...
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139ct TW Boulder Opal Rub Parcel
This beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough opals that have been trimmed and shaped to show their potential but are not polished. The images show the stones...
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150ct TW Boulder Opal Rub Parcel 11% off
This beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough opals that have been trimmed and shaped to show their potential but are not polished. The images show the stones...
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133ct TW Boulder Opal Rub Parcel
This beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough opals that have been trimmed and shaped to show their potential but are not polished. The images show the stones...
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58ct TW Boulder Opal Rub Parcel
This beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough opals that have been trimmed and shaped to show their potential but are not polished. The images show the stones...
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37ct TW Boulder Opal Rub Parcel
This beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough opals that have been trimmed and shaped to show their potential but are not polished. The images show the stones...
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79ct TW Boulder Opal Rub Parcel 13% off
This beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough opals that have been trimmed and shaped to show their potential but are not polished. The images show the stones...
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34ct TW Boulder Opal Rub Parcel
This beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough opals that have been trimmed and shaped to show their potential but are not polished. The images show the stones...
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26ct TW Boulder Opal Rub Parcel
This beautiful boulder opal rub parcel was mined from a deposit in Winton, Queensland, Australia. "Rubs" are partially preformed rough opals that have been trimmed and shaped to show their potential but are not polished. The images show the stones...
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