ABOUT US
Rough Master Co., Ltd is a Bangkok based company, which is part of the Unique Group. We have over 25 years of experience dealing in Semi Precious Rough Stones. Over all these years, our aim has been to provide our customers with the best quality graded Semi Precious Rough Stones from South America & Africa. Our stones are graded as per size, colour, and purity to meet your requirements for any particular order.
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Ametrine
Amethyst Bolivia
Amethyst Brazil
Amethyst Uruguay
Rose de France
Citrine Irai
White Milky Quartz
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Olive
Cognac
Champagne
Green Gold
Honey
Lavender
Smokey
Natural Quartz Rough
Treated Quartz Rough
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Sky Blue Rough
Swiss Blue Rough
Swiss Blue Preform
London Blue Rough
London Blue Preform
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Treated Topaz
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Garnet Mozambique
Rhodolite Malawi
Aquamarine Rough
Pink Opal Rough
White Topaz Sawn Rough
(Brazil & Nigeria)
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