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Smolensk State Unitary Company Production Corporation - http://www.kristallsmolensk.com/
Diamond polishing company providing "Russian cut" or the "Russian make" stones between 0.01 and 7.00 carats in weight and include various colours and purities. |
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Sarin Technologies - http://www.sarin.com
Manufactures tools for optimisation and grading of rough and polished diamonds. |
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Lazare Diamond - http://www.lazarediamonds.com
Manufacturer of Lazar brand name ideal cut diamonds. Provides jeweler locator. |
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EightStar Diamond Company - http://www.eightstar.com
Manufacturer of Eightstar diamonds featured high optical symmetry. |
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Ernest Slotar, Inc. - http://www.cutbygauge.com
Importing and contract manufacturing company, specializing in ideal cut and fancy shape diamonds. Sell to trade only |