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Supplier info last updated: 28 Mar 2026
Advertise since: 1 Jan 2013
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It is our great pleasure to introduce our company as one of the finest manufacturers of all kinds of coloured gemstones.
Since 1989, Hallmark Gems has been offering an extensive collection of high quality, finely cut & polished gemstones. With its head office in Hong Kong and cutting factory in India employing over 500 craftsmen, Hallmark Gems can supply its products in any quantity in any part of... See More