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Alexandrite

Tsarstone collectors guide

Hong Kong Gems Laboratory

Provides identification and appraisal reports for rough and polished jade, colour gemstones and pearls.

Hong Kong Gems Laboratory
Homepage Address Contact
www.hkgems.com.hk/ 248 Des Voeux Rd
Tung Hip Comm.
Hong Kong 4/F
China
N: Mimi Ou Yang
T: +852 2815-1880
F: +852 2854-3970
E: lab@hkgemslab.com.hkk

Established in 1987, Hong Kong Gems Laboratory is well equipped and recognized by gemologists and industry professionals. Full-service lab offers FTIR spectrophotometerservice, which provides evidence for jadeite jade and diamond, corundum, emerald and other gemstones identification and appraisal services.

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