Jewellers' Network

Category: Laboratories, Gemmologists

AA REFINERY Pty (Ltd)

Turnkey Platinum, Gold, Silver, Rhodium and Palladium Refinery. (more…)

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AFRICAN GEMMOLOGICAL LABORATORY (AGL)

We offer Gemstone Identification and Certification, as well as Diamond Analysis and Diamond Grading. We also do Jewellery Assessments and Valuations for Insurance, Retail and other purposes.

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ATG, ARTHUR THOMAS GEMS CC

Comprehensive gemmological services, gem dealers, jewellery design and manufacture.

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D.I.A. DIAMOND GRADING LABORATORY

Sell and buy with confidence. 20 years in diamond grading to international standards. Expert advice during polishing process and improvements. (more…)

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J.P.P.E LAPIDARY (PTY) LTD.

Manufacturers of gold & silver jewellery. We specialise in Tanzanite & gemstones, with the unique African style of hand-carved wildlife designs. (more…)

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THE GEM LAB

The Gem Lab is the place to go for all your gemstone certification, appraisals and training. (more…)

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