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Rock & Gem is a leading synthetic gem stones manufacturer. The company supplies Cubic Zirconia (CZ), Corundum, Ruby and Spinel in different grades, colours, sizes and shapes. Whatever the design of your order, we will satisfy your request. Rock & Gem is located in Hong Kong, with its efficient production base in mainland China. To cope with the keen competition, Rock & Gem stands behind the quality of the gems and workmanship, and always offers the best price.

Rock & Gem Questions

The Rock & Gem annual revenue was $986000 in 2026.

The NAICS codes for Rock & Gem are [441, 44].

The SIC codes for Rock & Gem are [55, 555].

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