Sell Diamonds
Do you have any old diamond rings or earrings, unwanted diamond pendants or loose diamonds on their own? Gold Exchange will provide a free expert valuation of your diamonds and guarantee you the highest and fair price. Selling a diamond can seem like a difficult process, that’s why Gold Exchange will make this simple as possible for you. Our diamond experts will sit down with you and show you the fair market price for your diamonds based on the international diamond wholesale market.
We will give you all the information you need on your diamonds so that you are comfortable you are getting the best price. Contact Us or email [email protected] for your free diamond valuation.
Diamond laboratory certificates are highly recommended when selling a diamond but not necessary. If you have any diamond certificates, let us know or bring them in to help us give you the highest price for your diamonds. If you can’t visit us in-store, email a copy of your diamond certificate and we can give you an initial valuation based on the information in your certificate.
Do you need your own diamond certificate? There are many laboratories issuing diamond grading certificates, some reputable and reliable and others not so. We highly recommend laboratory certificates from independent bodies such as the Gemmological Institute of America (GIA) – the creator of the diamond grading system in 1931 and a non-profit organisation and Gem Studies Laboratory (GSL) – over 20 years experience in Australia and endorsed by the Gemmological Association of Australia (GAA).
What makes up the value of your diamond?
When selling your diamond the value will be determined by the” 4 Cs” of a diamond – Carat Weight, Colour, Clarity and Cut.
Carat Weight – this is the measure of weight of a diamond. The more Carat weight the more rare and valuable the diamond is.
Colour – diamonds come in many varieties of Colours such as white, yellow or pink. In a white diamond, the presence of a yellow tint will lower the value. The less body Colour in a white diamond, the more true Colour it will reflect and thus the greater its value.
Clarity – this refers to the degree to which there are “imperfections” (i.e. inclusions and birthmarks) in a diamond. The less inclusions in a diamond the greater the value of your diamond.
Cut – the Cut of a diamond refers to its proportion, symmetry and polish. The beauty of a diamond depends probably the most onCut than the other factors.
There is also one more important factor which helps determine a diamonds value – shape. Diamonds come in many shapes, the traditional shapes such as Round Brilliant Cut and Princess Cut diamond tend to hold more value due to their popularity in diamond jewellery.
What We Buy
We Buy Scrap Gold
At Gold Exchange, we buy unwanted, broken, or scratched gold and precious metals — from chains and rings to even gold teeth! Using advanced testing equipment, we guarantee top prices and can safely remove and return your stones at no extra cost. Whether you’re a retail jeweller or an individual, visit us for the best value on your scrap gold.
We Buy Fine Jewellery
Have gold or jewellery you no longer wear? At Gold Exchange, we pay top prices for all carats and colours of gold — yellow, white, rose, or multi-tone. Our team provides honest, transparent valuations and ensures you understand exactly what your pieces are worth. Contact us today for a quick, free valuation and discover how much your gold is really worth.
We Buy Diamonds
Have old or unwanted diamond rings, earrings, or loose stones? At Gold Exchange, our experts provide free, honest valuations and guarantee the best market price for your diamonds. We make the process simple — explaining your diamond’s value based on the 4 Cs: Carat, Colour, Clarity, and Cut. Visit us in-store or email your diamond certificate for a quick online valuation.
We Buy Watches & Fob Watches
Have an old or broken watch you no longer wear? Gold Exchange buys all gold watches and select luxury brands like Rolex, Breitling, and Tag Heuer — even if they’re not gold. Whether it’s a vintage fob watch or a modern timepiece, our experts will give you a fair and competitive valuation. Contact us today for your free watch appraisal.
We Buy Bullions
Have gold bullion you’d like to sell? At Gold Exchange, we pay up to 101% of the current market spot price — one of the best rates in Australia. Whether it’s 1 gram or 1 kilogram, we offer quick cash and honest, transparent valuations. Call us today for your free quote and get the highest price for your gold bullion.
We Buy Coins
Have collectible or investment coins? Gold Exchange buys all types of gold coins — from Australian Kangaroo and Nugget coins to South African Krugerrands and Sovereign coins. Whether 9ct or 24ct, old or new, we’ll assess their true value and pay top market prices instantly. Contact us today for a free valuation and current market rates.
We Buy Silver
Gold Exchange is also Australia’s #1 silver buyer. We guarantee to give you the best prices for your unwanted silver pieces and jewellery, silver bullions and silver cutlery. Whether your silver is old, broken or new condition we want to buy it. Unsure whether your items are silver or how much they are worth, Contact Us or come in store for a free valuation.
We Buy Platinum
Platinum, as like gold and silver, is considered a precious metal and can be very valuable if you are deciding to sell. Platinum can easily be confused with white gold because of its “white” colour.There are several hallmarks which can help determine if your bullion or jewellery isPlatinum, these include “950”, “PLAT” or”PT95″.
We Buy Engagement Rings
Has it come time to sell the engagement ring or thinking of selling to make way for a new engagement ring and wedding band? Our diamond experts can assess the diamond in the ring and give you the highest cash for your rings. If you have any information on the engagement ring, such as laboratory certificate, lets us know so you get the highest value for your items. Gold Exchange welcomes you for a free valuation on all your engagement rings and wedding bands.