Jewellers' Network

Category: Gemstones

101 JEWELLERY EMPORIUM

We stock a vast range of high quality semi-precious beads and gems.  (more…)

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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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AFRICAN GEMS & MINERALS INC.

Please visit us at www.africangems.com African Gems and Minerals Group of Companies with interests in South Africa, New Zealand; Est. 1984. Buy and Sell Rough, Cut Gemstones, Tanzanite, Fine Mineral Specimens and Collections, Crystals, Fossils and Jewellery, Gemstone Faceting and Cutting Machines, Gem Testing equipment. Cut/polish/Repair of Gemstones.

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AJANTA AFRIKA GEMS

Finest semi-precious & precious gemstones & beads. Special cuts. Tanzanite, Tourmaline, Aquamarine, Rubelite, Morganite, Kunzite, Emerald, Sapphire, Ruby, Topaz ect. Variety of diamond beads. Tanzanite beads. Cut stones & Cabochons.

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ATG, ARTHUR THOMAS GEMS CC

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

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DIA GRADING LABORATORY

– Diamond Certificates
– Tanzanite Reports
– Diamond & Tanzanite Jewellery Appraisals (more…)

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DORON DIAMONDS

Stockist of:
• Calibrated melee
• Loose certified Diamonds
• Gemstones
• Jewellery (more…)

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E.G.L GEM LABORATORY

European Gemmological Laboratory and college of Gemmology  Certification of Diamond, Tanzanite and Coloured Stones.  High quality, reliable, independant grading services for over 30 years.

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EXCLUSIVE GEMS WHOLESALE

Countrywide wholesalers of pearls, precious and semi-precious gemstone beads, diamond beads, Swarovski crystals, findings and beading tools and accessories.

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GIA

Established in 1931, GIA is the world’s foremost authority on diamonds, coloured stones, and pearls. A public benefit, (more…)

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GEMFIELDS

Gemfields is the world’s foremost coloured gemstone producer, found at the intersection of exploration, mining and marketing. (more…)

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GEMGOLD

GEMGOLD GEMSTONES is a major supplier of Precious and Semi-Precious gemstones including loose and calibrated sizes, (more…)

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HOUSE OF FINDINGS

Countrywide suppliers of findings, silver chain, jewellery and silverware cleaning products, general jewellery manufacturing items and accessories.

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INTERCOLOUR GEMS

Stockist of beautiful fine gemstones.

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JS GEMS

We offer superb quality hand calibrated smalls and a wide variety of certified diamonds at competitive prices, with a personalized yet professional touch.

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MY CHERI DIAMONDS

FOR THE ULTIMATE DIAMOND EXPERIENCE Simply contact us for the BEST Price, Range, Quality & Service. We stock an (more…)

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