Sell Your Gold Jewellery with Confidence
Transparent live pricing. Discreet, professional service. Quick Payment
Find out what your Gold is worth now
Live Gold Pricing
Prefer to speak with us?
Call 08 8151 0846 to book an appointment now
How Would you like to get Started?
1. Book Appointment
In-person, private Adelaide CBD office. We test your items on the spot and provide an instant offer
​
Or,
2. Request mail-in kit
We send you everything you need. Insured, tracked and assessed by our team. Free Australia-Wide
​
Trusted by Hundreds of Australians Sellers
​
​0
​0
Items Valued.
Average Payout.
Australia Wide Insured. Mail-in Service
THE GILDEX DIFFERENCE
Your Transparent Gold Buyer
Most people only sell gold & jewellery a handful of times in their life. Our role is to make the process clear, professional and straight forward.
Daniel McCabe, Founder & Fourth Generation Jewellery Buyer
Professional Assessment
Modern testing technology combined with generations of jewellery experience
Private Appointment
Private CBD office and secure Australia wide service
Transparent Offers
Live market-based pricing with no hidden fees or commision. What we quote, we pay.
FROM ENQUIRY TO PAYMENT
A simple, transparent process
Professional Gold Buyers. Private CBD Office. Fast Payment
Submit your item
Check our live gold prices above, then choose either a private in-person appointment at our CBD office or request a free insured mail-in kit.
We assess & advise
Our team professionaly tests and evaluates your items using current live market pricing based on the LBMA Gold Exchange rates
Receive Your Offer
We provide a transparent same-day offer based on purity, weight and current gold value - with no obligation to sell.
You get paid
Accept the offer and receive fast, secure payment into your nominated bank account.
RECENT CLIENT RESULTS
Real Jewellery, Real Result
Real results based from our clients
Each result reflects a tailored approach - designed to achieve the best outcome
Mary achieved
$2,090
for her Aquamarine Ring
.png)
Marilyn achieved
$2,050
for her Paspaley Pearl Ring
.png)
Chris achieved
$46,889
for his Estate Jewellery Lot
.png)
Vanessa achieved
$6,500
for her Ladies Rolex
.png)
Gildex Gold Buyers is an Adelaide-based gold buying service specialising in gold jewellery, silver, estate jewellery, coins and precious items. We provide transparent live pricing, private appointments and secure Australia-wide mail-in service for clients looking to sell gold and jewellery professionally and securely.
Frequently asked Questions
How do I get started?
Book a private appointment at our Adelaide office, or request a free insured mail-in kit if you’re outside SA. Both options are available on this page.
How much will I get?
It depends entirely on what you have. Common gold jewellery is priced on weight, carat and the live spot price. For diamonds, watches and estate pieces, the offer depends on quality, condition and current market demand. We’ll always explain how we arrived at our number.
What do you buy?
Gold jewellery of any purity. Natural diamonds 1ct and above with GIA certification. Luxury watches: Rolex, Patek Philippe, Omega, IWC and other major brands. Branded jewellery: Cartier, Tiffany, Van Cleef, Bulgari and similar. Estate and antique collections of any size.
What don’t you buy?
Lab-grown diamonds. Bullion, coins or bars. Costume or fashion jewellery and gold/silver plated jewellery. If you’re unsure whether your item qualifies, upload a photo through our enquiry form and we’ll let you know before you make the trip.
How quickly do I get paid?
Payment is made by bank transfer to your nominated account the same day your offer is accepted. Funds are typically available within a few hours and have never taken longer than 24 hours.
What if I don't accept the offer
Your items are reutrned to you immediately at your appointment, or posted back at our cost within 2-4 business days for mail-in. No fee, no obligation.
How is my jewellery tested?
Gold is tested using XRF — a non-destructive analysis that reads metal content precisely. Diamonds are assessed by weight, colour, clarity and cut. Watches are examined for authenticity, originality and condition. Nothing is altered, scratched or damaged in the process.
Is my jewellery insured if I mail it in?
Yes. Every mail-in satchel is fully insured from the moment it's scanned at Australia Post through to return if you decline our offer. You must lodge at a staffed Australia Post outlet and retain your proof of lodgement.
I am looking to sell my Estate, does GILDEX help with this?
Yes, and estate collections are genuinely our speciality. Bring everything. We’ll sort, assess and itemise every piece appropriately depending on your situation,including any other beneficiaries who need to be considered. We’ll advise on the best route for each item, whether that’s an instant offer, our dealer network, or a specialist channel for antique or branded pieces. You deal with one person and receive one payment, making the process as straightforward as possible during what is often a difficult time.
What do I bring to my appointment?
Under the South Australian Second-Hand Dealers Act 1996, we are legally required to record your identity before purchasing any item. Please bring a current driver’s licence, passport or other government-issued photo ID, along with your BSB and account number so we can process your payment on the same day.
​