Reviews · Recognition · Verification
What the trade says, what editors say, where it’s on the record.
Twenty-five years in this country leaves a paper trail. Below is the public, independently verifiable one. Every claim links to its source. No badges drawn from thin air; every line a reader can check before they’ve finished their coffee.
Google Business Profile
What customers say on Google.
Prodiam Trading is verified on Google with a public Business Profile in Bedfordview; the reviews below are quoted verbatim from it and you can read every one at the source. If you have bought, viewed, or had a stone valued by us, your review helps the next buyer find a manufacturer-direct house instead of another reseller.
5.0
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Darren’s customer service and communication was outstanding, both before and during my stay in JNB. I was on a tight schedule and despite running into a hiccup, Darren and Emanuel were able to accommodate seamlessly. I ended up with the tennis bracelet of my dreams and couldn’t be happier. Thank you Darren, ‘til next time!
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Excellent and fast service. Really know their stuff, thorough evaluation. Best place to go with your diamond.
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I brought in a diamond that has been in our family for the past 73 years, so naturally, it was important to me that I received honest and trustworthy advice. Darren was incredibly helpful and gave me clear, honest guidance regarding the quality and value of the diamond. I really appreciated his professionalism and the time he took to explain everything to me. Thank you, Darren, for your help and guidance. It was greatly appreciated, and it was a pleasure meeting you.
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I highly recommend Darren and his team Prodiam. From choosing the stone, to designing the setting, Darren and his team were wonderful every step of the way. I was traveling a lot at the time so discussed mostly via WhatsApp and calls, and made a couple of visits to his office, including inspecting the serial number on the stone via microscope. Highly professional and personal experience, highly recommend. Most importantly - she said yes :)
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Professional and efficient
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Professional and friendly staff, seamless process. Prices paid for gold jewellery very competitive and money was paid straight into my bank account.
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I had an excellent experience with Prodium from start to finish. From their incredibly quick response on WhatsApp, to patiently answering all my … read the full review on Google
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Quick and effortless. Darren and team are great.
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My experience with Darren from Prodiam while selecting stones for a pair of earrings and a ring was nothing short of exceptional. From the very beginning, he took the time to understand my requirements, personal taste and style, and the … read the full review on Google
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Darren is a complete professional! I went to Prodiam Trading looking for a custom rare engagement ring after a bunch of other jewellers either couldn’t help or gave me crazy prices. From the … read the full review on Google
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If you are looking for the highest quality, attention to details and amazing service this is your place. My fiancé designed my engagement ring with Darren, and it couldn’t have been more perfect. He sourced us the most beautiful rare diamonds and the design was exactly what I dreamt of and more (and I’m a super picky and perfectionist person so that says a lot!). Thank you!
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What an absolute pleasure to deal with such professionalism, from start to conclusion.
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Took me ages to commit. I'd done the V&A boutiques on a Cape Town trip, walked through Hyde Park twice, and the prices made me wince. A guy at work told me his uncle had bought from a wholesaler in Bedfordview years ago. I sceptical-Googled it and ended up here. … read the full review on Google
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Great service, trusted and all round great experience dealing with Darren. If you’re looking for advice regarding your diamonds or jewelry in general and looking to sell, you can’t go wrong.
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Thanks for the excellent service
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Amazing experience with Prodiam. Best prices I found in SA, top-quality diamonds, and they really know their stuff. Honest, professional, and genuinely helpful - would definitely recommend.
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At the end of February I won a competition from Prodiam Trading... I received the most beautiful clover bracelet and I haven’t take it off since! I love it! Thank you so much! … read the full review on Google
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Wonderful products and such great quality. Highly recommend this company. Service was great too. Loving my new bracelet
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Thank you so much for the beautiful bracelet, it is much appreciated. Jonathan Katz
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Excellent service and best price in South Africa. Thank you.
The hero proof
DGJASA · Diamond, Gem & Jewellery Association of Southern Africa.
Prodiam Trading is listed in the DGJASA member directory as “Etkind D | Prodiam Trading”. The DGJASA, formed in 2026 from the merger of the DDCSA and the RDDA, is a bourse member of the World Federation of Diamond Bourses (WFDB), the global self-regulatory body for the diamond trade. Membership is peer-vouched and not granted lightly, roughly two hundred SA manufacturers, dealers and jewellers carry it.
- Member directory diamonds.org.za/members →
- WFDB profile wfdb.com/profile/molefi-letsiki →
Trade-directory vouching
Listed and verified across the SA jewellery trade.
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Jewellers’ Network · Prodiam Trading CC
Licensed rough diamond dealer. Distributor of polished diamonds and diamond jewellery to wholesale and retail markets. Trusted locally and internationally for over 25 years.
jewellersnetwork.co.za → -
Jewellers’ Network · D and D Diamonds CC, t/a Procut DCW
Suite F1W6B, The Paragon, Bedfordview. Repairs to polished and rough diamonds. All shapes, colours, cuts and clarities. Key personnel: Darren Etkind, Molefi Letsiki, Tshepo Swartbooi.
jewellersnetwork.co.za → -
Jewelxy · Manufacturer profile
4.09/ 5
jewelxy.com → -
LinkedIn · Darren Etkind
Director, Prodiam Trading & Procut DCW (D&D Diamonds). BCom, University of the Witwatersrand. Skills: rough diamonds, luxury goods, jewellery, wholesale.
linkedin.com/in/darren-etkind →
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Independent grading reports
The grading laboratory is shown per stone. Review its report and the individual diamond before choosing; sourced examples can include GIA, EGL and IGI.
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Insured delivery, SA & worldwide
Overnight across South Africa via Brink’s, G4S or our nominated jewellery courier. Insured worldwide dispatch via Ferrari Group and FedEx Custom Critical.
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Same-address GIA verify
GIA South Africa office is in our building. On-the-spot re-grading on request before settlement.
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Natural diamonds only
We sell natural diamonds and diamond-set jewellery. Ask us about the grading report and available origin documentation for your chosen stone. Why we don’t sell lab-grown →
The credential ledger
Every credential, with the source.
| Claim | Source | Verify |
|---|---|---|
| DGJASA (formerly DDCSA) bourse member, Etkind D / Prodiam Trading | Diamond, Gem and Jewellery Association of Southern Africa public directory | diamonds.org.za/members |
| De Beers DBCM Emerging Beneficiation Customer, since 2019 | Signed 2026 EBC Term Sheet (private contract; status itself is publishable) | debeersgroup.com |
| SA Beneficiation Licence under the Diamonds Act 1986 | SA Diamond and Precious Metals Regulator (SADPMR), licence valid through 2029 | sadpmr.co.za |
| Independent certification on every polished stone, GIA or EGL | Gemological Institute of America · SA office in same building (The Paragon). European Gemological Laboratory accepted alongside GIA. | gia.edu |
| Only natural diamonds · never lab-grown | Prodiam buying creed: every Prodiam stone is mined-natural, certified, and graded. We do not stock or sell synthetic / lab-grown diamonds. | About Prodiam → |
| Kimberley Process compliant, every parcel | Kimberley Process Certification Scheme | kimberleyprocess.com |
The work checks out, end to end. Now let’s find your stone.
Speak with the desk Browse the bench register → Meet Darren Etkind →