jewel trader - Jewellers Network
Transcription
jewel trader - Jewellers Network
SEPTEMBER 2014 JEWEL TRADER Dazzling Diamonds and the Intricacies of Refining Connecting inspiration globally www.mycheridiamonds.co.za Cell (082) 498 6352 | Email sancia@jewellersnetwork.co.za | www.jewellersnetwork.co.za | P.O. Box 525 Fourways North 2086 All our diamonds are conflict free, best prices guaranteed! Head office: West Tower,3rd Floor, 27 Ridge Road ,Park Town,JHB | TeL: +27 (0)11 484 7205 | eMaiL: darrenp@proteadiamonds.co.za cape Town , Garden rouTe & durban office: 170 Buitengracht street, Cape Town omri: +27 (0)76 573 9866 | omril@proteadiamonds.co.za | | TeL: +27 (0)21424 2002 orders@proteadiamonds.co.za SIVANA DIAMONDS SPECIALISES IN: All makes and sizes - 0.30 to 10ct certified diamonds Natural fancy coloured diamonds and investment stones Smalls - 0.005 to 0.29ct (all shapes) Tanzanite www.sivanadiamonds.co.za South African Jewellery Centre, Suite 409 / Shop 1, 225 Main Street, Corner Phillips Street, JHB CBD Office: +27 11 025 2552 Shop: +27 11 026 8885 Fax: +27 86 611 5448 Email: sales@sivanadiamonds.co.za page 18 CONTENTS SEPTEMBER 2014 8Arthur FEATURED ARTICLE Thomas on Quartz variety, Chalcedony 14 FEATURED ARTICLE Metal Concentrators First Refinary in SA to achieve Double Certification with RJC 15 FEATURED ARTICLE AGL - Sugilite & Mohave Turquoise 18 FEATURED ARTICLE Kirstenbosch Crown Jewels 24 FEATURED ARTICLE Cape Precious Metals - Caring for your Scrap 28 FEATURED ARTICLE My Cheri Diamonds 31 FEATURED ARTICLE Natural Precious Metals www.jewellersnetwork.co.za JEWEL TRADER | 3 Diamond Polishing Rough Diamonds Gold and Fine Jewellery Manufacturing Gold Refining No 8 Kloof Road, Bedfordview, Johannesburg, 2007, South Africa T: +27 (0)11 615 0554/0673 F: +27 (0)11 615 0149 E: aa.diamonds@hotmail.com s i h t t n a W pace? S Call 082 n o a i c San 5 3 6 498 2 Connecting inspiration globally JEWEL TRADER | 5 FEATURED ARTICLE Quartz Variety chalcedony Chalcedony occurs in many diverse forms including geodes, amygdales, nodules, veins, seams and crusts. It is also to be found replacing other minerals in a process known as pseudomorphosis or as a fossilizing agent silicifying organic materials e.g. agatized coral, ammonites, petrified wood etc. The type locality for this mineral is Chalcedon in the Marmara Region of Turkey. Physical Properties Major Sources Refractive Indices:1.544 – 1.553 Australia, Brazil, India, Mexico, Namibia, Mozambique, Scotland, South Africa, Tanzania, USA, Zambia, Zimbabwe. Lustre: Waxy to resinous Specific Gravity: 2.651 Basic hue: colour. Blue-grey, but trace elements introduce a full range of spectral Hardness (Mohs): 6.5 – 7.0 Cleavage:N/a Habit:Crypto-crystalline Fracture: Conchoidal Transparency: Translucent to opaque Streak: White Chrysocolla Chalcedony The subtle hues exhibited by this material range from pure ethereal blues to delicate lilacs and dove-greys. In Africa fine material is mined in Malawi, Namibia and Tanzania and in the USA it is the state of Oregon that boasts the finest American blues. Often referred to as “Gem Silica” in America, Chrysocolla is a highly silicified copper mineral that can be cut into magnificent turquoise coloured gems. Sources include Namibia, USA, and Zaire Traces of nickel are the element responsible for the attractive apple green colour of chrysophrase. Sources include Australia, Brazil and Tanzania. Blue Chalcedony JEWEL TRADER | 8 PROUD DISTRIBUTORS OF THE FOLLOWING INTERNATIONAL BRANDS 011 883 8493 | www.jptime.co.za | info@jpkruger.co.za M’torolite, Zimbabwe Chrysophrase, Tanzania Chrome Chalcedony Chrysophrase cabochon The rare emerald green variety of chalcedony was named M’torolite by Mac McLean, an engineer at the M’toroshanga Chrome mine, who discovered it in the chrome rich Great Dyke of Zimbabwe. This deposit was to remain the only known source of chrome chalcedony for decades until very recently when the author identified samples of gem rough from a new source in Malawi. The term “sugilite gel” is frequently used to describe somewhat porous translucent chalcedony that is strongly impregnated with the rich purple mineral sugilite. The only significant source of gem material has been the Wessels Mine, Hotazel, Kalahari Manganese Field, South Africa. Sugilite Cornelian (in USA carnelian) is an iron rich variety of chalcedony. This material ranges from golden-yellow to orangey-red in hue and it is often heat treated to induce a more reddish colouration. Banded material may be carved into excellent hard-wearing cameos or intaglios. Sugilite “gel” Intaglio Fortification Banded JEWEL TRADER | 10 AA WATCH WHOLESALERS CC Tel: (012) 342 8978/9 | Fax: (012) 430 7002 | Email: orders@aawatch.co.za | 877 Stanza Bopape Street, Arcadia, 0083, South Africa JEWEL TRADER | 11 it’s your choice Large stone speciaLists no caLL too difficuLt vvv vvv From Rough to Factory to Laboratory to You Fair Pricing, Speedy delivery Special stones on request no stone Left unturned T: +27 11 334 7228 F: +27 86 577 7718 info@dorondiamonds.co.za www.dorondiamonds.co.za Since 1992 Nick the Pearl Man has been at the cutting edge of glamour and style with imported excellence Garnet Stone set in Silver CZ set in Silver Button Pearls set in SIlver CZ set in Silver Mabe set in Silver Mabe set in Silver CZ set in gold (9ct/y) and Silver CZ set in Silver CZ set in gold (9ct/y) and Silver Tel: 012 804 3701 | Fax: 012 804 5527 Cell: 082 893 6444 | Office: 082 373 6724 Email: husselman@worldonline.co.za www.nickthepearlman.co.za CAPE TOWN: TEL 021 510 0770, FAX 021 510 0778 Responsible Jewellery Council GAUTENG: 0861 METALS (0861 638 257) 012 000 4440 DURBAN: CELL 082 789 3882 BEE COMPLIANT Metal Concentrators FIRST REFINERY In Sa to Achieve Double Certification with RJC During 2013 Metal Concentrators, one of the country’s leading refineries, announced its commitment to embrace the principles and codes of practice of the Responsible Jewellery Council (RJC), primarily in relation to responsible gold and other precious metal sourcing, to combat illegal trade, money-laundering and terrorist funding as well as other risk concerns relating to the industry. “We embarked on the journey of becoming a certified member of the RJC during October 2013 and are now pleased to say that we have achieved double certification (chain of custody and codes of practices) early this year – a first for a refinery in South Africa and among a mere nine others internationally,” comments Bernard Stern of Metal Concentrators. “This is quite an achievement considering the RJC has over 490 members to date.” The process of becoming certified involves in-depth audits while policies and procedures have been met in accordance with the RJC principles. “This certification gives assurance to our customers that our precious JEWEL TRADER | 14 metals are sourced responsibly and that we maintain compliance in accordance with all legislation relevant to our company. Furthermore this entails that we are a part of the bigger picture of trying to eliminate illegal sourcing and supply of precious metals as well as unsavory business activities/practice internationally,” explains Stern. “We will continue to promote awareness in this respect within the South African precious metal industry and thank all of our clients for providing us with all the information we require to ensure our ‘Know Your Customer’ policies and procedures have been satisfied.” FEATURED ARTICLE Sugilite & mohave turquoise ‘Gel’ Sugilite Sugilite Mohave Turquoise Sugilite is a relatively new gem material on the gem market. It was first documented in 1944 by the Japanese Pertologist, Ken-ichi Sugi, after whom it was later named. Mohave Turquoise which is in essence compressed turquoise. Not much is known about Mohave Turquoise, but reportedly it has associations with the Kingman mine in Arizona. It is claimed that nuggets of real turquoise are compressed, using a hydraulic press to compact and harden the material. Rough Sugilite The Japanese material was not well suited to jewellery use. It was not until 1979, with the discovery of gem quality material from the Wessels mines in South Africa, that Sugilite actually started to appear on the jewellery market. A polymer resin is added to help stabilize the material. The incorporation of dye is used to achieve a range of colours, turquoise, purple, pink and green. There is often a metallic element, such as bronze, added to the mix. In 1980 it was officially classified as a rare gem, this helped to increase the price of the good quality materials. Since then there have been other deposits discovered, but Sugilite is still regarded as a rare gem material. The most prized Sugilite is often referred to as ‘Gel’ due to its translucent nature. Sugilite is often found as a mixture of Sugilite and Chalcedony. When gemstones start to gain popularity, they cause a trend that increases their value because of the increasing need to own that type of gemstone. Therefore it is usually not long before imitations start to appear on the market. Recently the material marketed as Mohave Turquoise has been sold as Sugilite. Mohave Turquoise This Mohave Turquoise has a distinctive look and can be easily identified by its visual appearance. Please be weary when buying materials ‘that look to good to be true’ they often are...... African Gemmological Team Tel: 011 465 0208 Email:info@agemlab.co.za Sugilite Cabochon www.agemlab.co.za The Pivot Office Park, Block E, 4th Floor, Suite 8 Monte Casino Boulevard, Fourways, Johannesburg JEWEL TRADER | 15 Pi Pure Investment Krugerrands are available in 1, 1/2, 1/4 and 1/10 ounce denominations. Rand Refinery (Pty) Ltd, P.O. Box 565, Germiston, 1400, South Africa Tel: +27 (0) 11 418 9000 | Email: gold@gold.co.za | www.randrefinery.com Krugerrand The easiest way to own GOLD. FEATURED ARTICLE Kirstenbosch crown jewels Centenary Jewellery Collection INITIATIVE TO BOOST ENVIRONMENTAL EDUCATION AT SOUTH AFRICA’S NATIONAL BOTANICAL GARDENS I t’s hardly surprising that the majority of young South Africans show little interest in the environment. Having grown up in families that were forcibly removed to dusty, treeless townships during the apartheid era, they’ve had no incentive. Even after 20 years of democracy, their chances of experiencing more appealing surroundings than those they were born into are still sorely lacking. A ONE-OF-A-KIND JEWELLERY COLLECTION This initiative aims to change this bleak paradigm for present and future generations and contends that regular exposure to places of great natural beauty during the formative years, where children can get their hands dirty, digging and planting while learning about biodiversity and conservation, will inspire them to appreciate, respect and preserve the environment throughout their lives. Inspired by the flora and fauna that has made the Cape Floral Kingdom famous as the smallest, but richest, of the world’s six floral kingdoms, the collection has been handcrafted by a group of South Africa’s leading awarding winning jewellers* and will never be reproduced. Anglo American Corporation has sponsored locally mined platinum to ensure that all of its ten pieces possess the utmost value and prestige. HOW KIRSTENBOSCH IS HELPING The South African National Biodiversity Institute (SANBI), which administers all of the national botanical gardens, has lent the Kirstenbosch name to this initiative so that learners, who range from preschool toddlers to university students and qualified teachers, may derive tangible value from its reservoir of goodwill. The jewellery concept is based on the premise that every kingdom should have its own crown jewels, and Kirstenbosch, as the royal palace of the Cape Floral Kingdom, is no exception. Environmental education is well established at Kirstenbosch National Botanical Garden in Cape Town but significantly under-resourced at eight lesserknown, less developed national botanical gardens in other parts of the country. The Kirstenbosch Crown Jewels Environmental Education Appeal was initiated to remedy this situation and has employed a novel approach to fund raising. JEWEL TRADER | 18 The Kirstenbosch “Crown Jewels” Centenary Jewellery Collection was created in 2013/14 for an auction to raise funds for environmental education at the lesserknown gardens and introduce covered lecture areas, propagating nurseries, children’s gardens and buses and other essential learning facilities. Luxco Jewellery Presents the new Diamond Collection ...available from September 2014 Contact us for a viewing... For orders call Lynette, Reuven or Danielle • 011 448 2210 Ground Floor, Block G, Pinmill Farm, 164 Katherine Street, Sandown P O Box 650052, Benmore, 2010 Telephone + 27 (0)11 448 2210 Fax +27 (0)11 448 2218 www.luxco.co.za JEWEL TRADER | 19 A MAGICAL AUCTION FOR OUR YOUTH The jewellery collection will be auctioned in late 2014 as part of the Kirstenbosch “Magical Botanical” Spring Auction, which will feature a variety of offerings all with a botanical or conservation connection. These include botanical art, indigenous garden design, stays at luxury country retreats and visits to award winning gardens, flights to London and tickets to the Chelsea Flower Show, wines from estates that participate in the Biodiversity Wine Initiative (BWI) etc. Funds raised by the auction will go to the Botanical Society of South Africa (BotSoc), the non-profit organisation whose volunteer teachers and guides help SANBI implement its conservation education and outreach programmes, using the national botanical gardens as spectacular outdoor classrooms. REPLICATING THE KIRSTENBOSCH MODEL The auction will give philanthropists, collectors of rare object d’art and corporations the chance of creating a legacy in the spirit of Cecil John Rhodes, who bequeathed the land Kirstenbosch occupies to the nation. Rhodes’s far-sighted investment in the preservation of our natural botanical heritage and education, magnificently illustrated by Kirstenbosch, stands ready to be replicated at the lesser-known gardens through a combination of knowledge, experience and passion – all of which can be supplied by the SANBI/Botanical Society partnership** – providing the necessary funding can be obtained. Surprisingly, this is not a new vision. The first Director of Kirstenbosch, Harold Pearson, noted in the South African Journal of Science in 1910: “Therefore, quite apart from mere geographical considerations, it is obvious that a single garden, however large and well equipped, will not serve the whole of South Africa.” Ultimately, it is to provide the Botanical Society of South Africa with a firm financial foundation to continue the exceptional work it has done with SANBI for the last 100 years, and enable our national botanical gardens to play a more meaningful role in social transformation and learning as well as the natural sciences and tourism. The Kirstenbosch Crown Jewels Centenary Jewellery Collection can be viewed at Jack Friedman Jewellers, shop UL316 Protea Court, Sandton City Mall, Sandton . For further information contact Christopher Reader Tel: +27 21 762 2739 or +27 82 491 0344 Email: reader@intekom.co.za * Jewellers include: Cari-Mari, Kirti Jewellers, Peter Gilder Jewellers, Platandia, Prins & Prins Jewellers, Vijay Shah Jewellers and Uwe Koetter. **The public/private partnership between the South African National Biodiversity Institute and the Botanical Society of South Africa was formed in 1913 and is the longest standing partnership of its kind in South Africa. JEWEL TRADER | 20 A Berkshire Hathaway Company WE OFFER • Casting • CAD Design • Setting • Manufacturing • Wax Printing • Repairs • Finishing of Silver, Gold, Palladium and Platinum ENQUIRE ABOUT OUR SAME DAY CASTING CALL US ON 011 262 3603 EMAIL US AT INFO@CHRISWINSPEAR.COM OR VISIT TRADE.CHRISWINSPEAR.COM REFINERS Products: Carated Alloys such as Au, Ag, Pt and Pd Silver anodes for plating solutions Refining of: Dental, Jewellery waste, catalytic convertors MODERNIST & IMPROVED is established to improve in processing precious metals. Pty (Ltd) SA Jewellery Centre, Suite 313, 3rd Floor, 225 Corner Main & Phillips Street, Members of: Johannesburg, 2000 TEL: 011 334 5919 | CELL: 072 400 1007 www.isabellarefiners.co.za SECURE YOUR SPACE NOW!! Jewellers Network is the biggest and most comprehensive Business Category Directory in The Jewellery, Watch and Diamond Trade. Book for The Jewellers’ Network Directory 2015 Limited space available, contact Sancia – 0824986352 or email info@jewellersnetwork.co.za Connecting inspiration globally www.jewellersnetwork.co.za AA Diamonds specializes in the full range of EGL and GIA certified Diamonds. Our prices are among the best in Cape Town, and our quality is a Guarantee. office: 021 419 4584 fax: 086 577 1990 sasha@aadiamonds.co.za Suite 802, 8th floor Pier House 13-17 Heerengracht Street Cape Town, 8001 Cape Town: 021 551 2066 Johannesburg: 011 334 6263 Port Elizabeth: 041 365 1890 Durban: 031 303 5402 www.capepreciousmetals.co.za orders@capepreciousmetals.co.za Cape Precious Metals caring for your scrap We train our staff to give advice to clients how best to separate precious metal scrap, to ensure all waste is recovered in the various refining processes. Steps when refining Jewellers Sweeps 1. All material is sorted and notes made of the contents of the sweeps. Sweeps are made up of all jewellers waste. Sand paper, tissue paper, polishings, and bench waste. 2. The expected yield from a typical floor sweep is around 1% of the original mass. 3. Sweeps are then burnt in the incinerator after which a slow combustion process is carried out in a Calciner for 12 hours. These two processes reduce the mass by burning out the non-precious metal mass. 4. Once calcined the material is melted into a button. Steps when refining Filings, Scrap Solids and Old Jewellery 1. The metal is separated into the various carats, weighed, and melted into bars or cones. 2. The cones or bars are drilled and the drillings assayed to ascertain the various precious metals contents. We advise our clients to separate white metal (PGM’s) from yellow gold and silver. 5. A drilling is take from the button and an assay analysis done. This gives CPM a clear indication of the expected yield of various metals present from the original mass. 3. Once we have ascertained the expected yield of the various metals the bars/cones are granulated and then go through a chemical process to recover pure gold/silver/platinum/ palladium. 6. The buttons then go through a chemical process to recover pure gold/silver/platinum/ palladium. 4. The result once dried is a sponge form pure metal which then gets granulated, assayed and is ready for alloy and resale. 7. The result once dried is a sponge form pure metal which then gets granulated for resale. Greetings Marilyn and all at The Tanzanite Company wish you peace, prosperity and happiness in the year ahead. Shanah Tovah and well over the fast! Metal Concentrators SA would like to wish all our clients, colleagues and friends L’Shanah Tovah and well over the fast. Tel: (011) 446-5900 • Fax: 086-614-7433 Email: marilyn@tanzanitecompany.co.za Cape Town: 021 510 0770 Gauteng: 012 000 4440 Durban: 082 789 3882 CAPE TOWN: TEL 021 510 0770, FAX 021 510 0778 Responsible Jewellery Council Ungar Brothers would like to wish all our clients, colleagues and friends L’Shanah Tovah and well over the fast. GAUTENG: 0861 METALS (0861 638 257) 012 000 4440 DURBAN: CELL 082 789 3882 BEE COMPLIANT We wish you peace, prosperity and happiness in the year ahead. Shanah Tovah and well over the fast! From the Management & Staff Ambassador Duty Free DIA would like to wish all our clients, colleagues and friends L’Shanah Tovah and well over the fast. JEWEL TRADER | 26 Sivana wish you peace, prosperity and happiness in the year ahead. Shanah Tovah and well over the fast! trusted by the best A Berkshire Hathaway Company Richline SA wish you peace, prosperity and happiness in the year ahead. Shanah Tovah and well over the fast! Several hundred million times a year the world’s finest jewelers and watch companies rely on Renata for uncompromising quality; so can you. New 0% mercury batteries, now required in several states, are available everywhere. Dedicated high drain and low drain types available for optimal performance. Superior Swiss quality, freshness dated and absolutely perfect leakproofness. SilveroxideBatteries ZincairBatteries LithiumBatteries Box 46218, Belle Ombre 0142 Several hundred million times a year South Africa Tel: +27 (12) 326 8348/328 5996 the world’s finest jewellers and watch companies Fax: +27 (12) 325 7097 rely on Renata for uncompromising quality, so can you. www.smwatch.co.za email: smwatch@lafrica.com Tel: (012) 326 8348/328 5996 E-mail: smwatch@iafrica.com Fax: (012) 325 7079 www.smwatch.co.za Tel: (012) 326 8348/328 5996 E-mail: smwatch@iafrica.com Fax: (012) 325 7079 www.smwatch.co.za Both high and low drain batteries available for optimal performance. Superior Swiss quality, freshness dated and absolutely leakproofness. it’s your choice Authorised Renata Distributor. Large stone speciaLists no caLL too difficuLt Tel: (012) 326 8348/328 5996 Email: smwatch@iafrica.com vvv Fax: (012) 325 7079 www.smwach.co.za www.mycheridiamonds.co.za My Cheri Diamonds has been a market leader in the diamond industry of South Africa with more than 20 years experience. They offer YOU, the client, excellent and ethical service, strong long term relationships, exceptional value and guaranteed satisfaction. They have always been dedicated to maintaining the highest standards of excellence across all aspects of their business, and have always made their customers needs and satisfaction their foremost priority. My Cheri Diamond’s clients have access to the lowest market prices, widest range and a constant supply of quality goods with reliable service delivery. It is the fulfilment of these ambitions and promises that has made them the premier supplier of smalls and other diamonds in the industry, and coupled with their vast knowledge of diamonds in general, they are poised to grow from strength to strength. Being one of the largest stockists and wholesalers of hand calibrated smalls, My Cheri Diamonds have become the first and only choice of many dealers, and their range and quality have made them proud suppliers to many well known and long established dealers, manufacturers and retailers. My Cheri Diamonds is a long standing member of the Diamond Dealers Club of South Africa and World Federation of Diamond Bourses (WFDB), as well as an authorised buyer and seller of polished diamonds with approved business premises in the SA Diamond Centre. For the ultimate Diamond experience, simply contact them on: tel: 011 334-8925/6 email:orders@mycheridiamonds.co.za TRINITY JEWELLERS Handmade Jewellery in 9ct, 14ct, 18ct and Silver. Specialist in Elephant and Giraffe hair, also synthetic hair as well, made onto jewellery. African Ethnic Jewellery With 20 year experience – Qualified Goldsmith Jewellery made with semi precious stone, Diamond and Tanzanite. Casting services available. Special Order item are made up and delivered within 24 hour, for Tourist. Quality is our No. 1 priority. Jewellery made according to your design and specification provided, into: Bangle, Bracelet, Chocker, Pendant, Ring, Cuff link, Tie Slide etc. JEWEL TRADER | 28 Shaun Baijnath Cell: 076 0846106 Email: trinjewels@gmail.com De Deur, Vereeniging JEWEL TRADER | 30 Natural Precious Metals was established 10 years ago as a family business. We have designed, created and installed all systems, processes and equipment ourselves. The company has advanced as per bbbee ratings and the mining charter requirements. We are EGL graded and offer full assistance and sales regarding all diamonds. We have always encouraged complete transparency and our clients have the privaledge to watch scanning of metals, watch the melt and obtain immediate results. Therefore, there are no “bad surprise” results to follow. A huge thank you goes to our competent staff and once again we thank our much valued loyal clients for aiding in our 10 year milestone. NPM is governed by the mining charter, the SADPMR and are proud members of the JCSA and are part of the international RJC regarding the framework to source metals responsibly, protect the enviroment and adhere to humane employment and equity. Furthermore, we thank the sadpmr and trend setters in our industry, the advertising agents that successfully promote our service and the continuous reciprocal business attained by all other precious metal entities. Please feel free to visit our factory and consult with us directly. NPM provides precious metals and alloys to the related industries. Silver is recovered from x/rays and fixerscrap silver, gold and platinum are processed within our factory and complete the cycle back to pure fine metals. Tel: 031 569 3010/1 Email:info@npmkzn.co.za www.naturalpreciousmetals.co.za JEWEL TRADER | 31 FOR THE PAST 15 YEARS FIRST ASSAY HAVE BEEN TRUSTED BY MANY OF THE INDUSTRIES MOST DEMANDING CUSTOMERS. OUR SUPPLY OF SUPERIOR METALS ENSURES EASE OF MANUFACTURE AND START TO FINISH CUSTOMER SATISFACTION. Our expertise includes: • analysis • refining of floor and bench sweeps • six-hour assay turnaround time • manufacturing of anodes, alloys, dental alloys, jeweller’s alloys, discs, plate, solders, wire and fuse wire, contact us on 011 616 7210 or 082 492 2754 or e-mail at firstassay@mweb.co.za