OUR GEMSTONES
For more then 40 years, menahem and kobi sevdermish, together, source the rough in various parts of the world particularly in africa, cutting and polishing the stones in the company-owned lapidary in bangkok
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AMETHYST
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CUT MIX GEMSTONES
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RECOMMENDED PRODUCTS
TOURMALINE, RUBELLITE 16.94ct
16.94ct, PINK, TOURMALINE, RUBELLITE, CUSHION, BRAZIL
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Have a look at our amazing collectorsโ items.
Advanced quality specializes in unique, one of a kind gems cut from rare rough sourced by us.
Advanced Qualityโs outstanding expertise in cutting ensures fine quality faceted gems.
These gems are an exceptional addition for any collector.
