Niton XRF Gold Testing: Accurate Carat Content Identification
Key takeaway: A Niton XRF analyser fires low-energy X-rays at your gold and reads the unique signature each metal gives off, revealing the exact carat and full alloy mix in seconds without scratching, melting or damaging the piece. It is the most accurate non-destructive way to confirm true gold content before a sale. When you sell […]
How To Sell Your Gold And Gold Jewellery For Cash In South Africa
Key takeaway: To sell gold and gold jewellery for cash in South Africa, take it to a reputable buyer who weighs and tests it, prices it against the live gold spot price, and pays you the same day. Book a free valuation at The Gold Avenue in Illovo, Sandton, and leave with cash or an EFT. […]
Which Watches Have The Most Value?
Key takeaway: The watches that hold the most value are flagship pieces from a small group of Swiss houses, led by Rolex, Patek Philippe and Audemars Piguet, followed by Omega, Cartier, Jaeger-LeCoultre and others. Steel sports models, complications and limited editions tend to command the strongest resale prices. Walk into our exchange in Illovo with a […]
5 Things To Consider Before Selling Your Diamonds For Cash In South Africa
Key takeaway: Before selling your diamonds for cash in South Africa, understand what drives the price, gather any certification, choose a reputable buyer who tests in front of you, compare a real offer rather than a guess, and confirm how and when you get paid. Selling a diamond is not like selling a car or a […]
How To Evaluate Your Diamond’s Value Before Selling
Key takeaway: Evaluate a diamond by its 4Cs (cut, colour, clarity and carat weight), check whether it carries a recognised grading report, and understand how the live diamond and gold market sets buying prices. A professional valuation confirms what your stone is genuinely worth before you sell. Before you part with a diamond, whether it is […]
The Most Common Mistakes People Make When Selling Their Diamonds
Key takeaway: The biggest mistakes when selling diamonds are not knowing your stone’s grade, selling to the first buyer without comparing, accepting a verbal offer with no breakdown, and rushing the decision. Knowing the four Cs and using a transparent, established buyer protects your price. Selling a diamond is not like selling a car or a […]
How To Find A Reputable Buyer For Your Diamonds In South Africa
Key takeaway: Find a reputable diamond buyer in South Africa by checking that they hold a physical, registered premises, value diamonds openly using the four Cs against the live market, test in front of you, and pay the same day. Avoid anyone who pressures or quotes blind. Selling a diamond is not like selling a car […]
Selling Your Diamonds to a GIA Certified Buyer in South Africa
Key takeaway: Selling to a buyer who understands GIA grading means your diamond is valued on its real GIA characteristics, not a guess. At The Gold Avenue in Illovo, Sandton, your stone is tested, weighed and priced against the live market, with same-day payment by cash or EFT. A GIA certificate is one of the most […]
How To Get The Best Price For Your Diamonds When Selling For Cash In South Africa
Key takeaway: To get the best price for your diamonds when selling for cash in South Africa, sell to a specialist diamond buyer who tests and grades each stone in front of you, prices on the live market, pays the same day, and gives a transparent breakdown rather than a single lump-sum figure. Selling a diamond […]
How Much Gold Is In A Krugerrand
Key takeaway: A standard one ounce Krugerrand contains exactly one troy ounce, or 31.103 grams, of pure gold. The coin itself weighs more, around 33.93 grams, because it is 22 carat gold alloyed with copper. The extra metal does not change the actual gold inside. It is one of the most common questions we field at […]