Sell Your Diamonds in our Sydney office location.

Sell Diamonds Sydney

Sell Diamonds
Sell Bands
sell your diamonds and gemstones in sydney
BEST
Rates

Diamond Buyers in Sydney

Do You Have Diamonds to sell and live in Sydney?  These are some of our best friend and we just can’t get enough of them. We are Australia’s number one dealer when it comes to diamonds and our team of professionals are ready and waiting to walk you through the auction process. We guarantee to give you the best possible market value for your items and we promise never to add on any hidden fees or commissions when you choose to do business with us.

As a well-respected and established company, Gold Exchange Universe is also able to put you in contact with the relevant classifying bodies if you are looking to obtain an official certificate of authentication for your diamond.

We are committed to giving you the very best, professional advice on your gold, jewellery and precious metals through our auction process that is straightforward, enjoyable and most importantly a profitable one. We strive very hard to ensure that all goods offered through our auctions are authentic and match the quality and descriptions stated on our site.

Buying and Selling Diamonds

You want the best value for your unwanted diamond and where better than Gold Exchange Universe.

We offer you on the spot valuations, for your loose diamond or in jewellery used gold, and fine gold jewellery. With 35 years experience in valuing gold and gold jewellery our expertise means a mutual agreement can be reached and payment made within 1 week after the auction closing.

We guarantee you the highest valuation for your diamond jewellery with no hidden terms or charges. We WANT YOUR BUSINESS and are ready to give the very best, professional advice on your diamond jewellery and consigning your valued treasures, after agreeing to our terms.

Our team members are experts in knowing the worth of your diamond jewellery so you can be confident that the valuation offered is truly competitive. The complete honesty of our expert staff and their dedication to customer satisfaction are paramount to our business practices therefore rest assure we offer the best prices, transparent auctioning procedures and a profitable venture for you.

Among our clients we are thought of as the number one trusted diamond jewellery dealer in Sydney. Should you have such unworn or unloved diamond jewellery we are ready to turn it into a profit for you, through our monthly auction.

Diamond Buyers

As the #1 diamond buyers in Sydney, we are able to ensure that you get the highest rates when you are selling.

Sell Engagement Ring

Looking at selling engagement ring in Sydney? Gold Exchange Universe offers the best indicative market rates.

Sell Wedding Ring

As the #1 diamond ring buyer in Sydney, we are able to ensure hat you get the best rates when you sell jewellery.

Sell Diamond Jewellery

Need to sell diamond jewellery ? Gold Exchange Universe offers the best indicative market rates .

Our Latest News

sell your diamonds and gemstones in sydney
The Future of Gold Trading: Innovations and Opportunities on Gold Exchange Universe
The Future of Gold Trading: Innovations and Opportunities on Gold Exchange Universe Greetings, forward-thinking investors! Are you curious about what the future holds for gold trading? In this article, we’ll peer into the crystal ball and explore the exciting innovations and opportunities on the horizon for Gold Exchange Universe. Blockchain Technology and Transparency One of...
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sell your diamonds and gemstones in sydney
The Power of Knowledge Educating Yourself for Success on Gold 
The Power of Knowledge: Educating Yourself for Success on Gold  Hey there, aspiring gold traders! Are you ready to embark on your journey to success on Gold Exchange Universe? In this article, we’ll explore the importance of education and how equipping yourself with knowledge can pave the way for profitable trading experiences. Understanding the Gold...
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sell your diamonds and gemstones in sydney
The Golden Rules of Investing in Physical Gold
The Golden Rules of Investing in Physical Gold  Greetings, gold enthusiasts! Are you ready to take your investment journey to the next level by diving into the world of physical gold? In this article, we’ll explore the golden rules of investing in physical gold on Gold Exchange Universe, helping you navigate this shining opportunity with...
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sell your diamonds and gemstones in sydney
The Allure of Gold Exploring Its Role as a Safe-Haven Asset
The Allure of Gold: Exploring Its Role as a Safe-Haven Asset by Gold Exchange Universe Greetings, fellow investors! Today, let’s delve into the timeless allure of gold and its role as a safe-haven asset, particularly in times of economic uncertainty. Join me as we explore how gold shines as a beacon of stability by Gold...
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sell your diamonds and gemstones in sydney
Navigating Volatility Tips for Trading Gold Safely
Navigating Volatility: Tips for Trading Gold Safely  Hello, fellow gold traders! If you’ve ever felt the adrenaline rush of navigating the ups and downs of the gold market, you know that volatility is both a blessing and a curse. Today, let’s dive into some tips for trading gold safely, even amidst turbulent market conditions. Understand...
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The team are dedicated to provide you with the highest level of customer service.

sell your diamonds and gemstones in sydney
Alessio Mozzone
2023-12-01
First time here and very surprised since I been comparing all the shops in CBD and this has the best deal of all, to be quite honest this is the place where you want to be. Friendly and professional staff. I’m glad I had the chance to know them and have some great deals.
sell your diamonds and gemstones in sydney
Wendy Bowen
2023-11-24
honest , efficient got the best price , travelled from Central Coast was happily surprised with the great price we got thankyou
sell your diamonds and gemstones in sydney
Mirko Fabbri
2023-11-23
Best gold buyer in Sydney
sell your diamonds and gemstones in sydney
User One
2023-11-12
Thanks guys!
sell your diamonds and gemstones in sydney
Tommy
2023-11-08
Spent an entire day walking around the city going to multiple jewellers, diamond wholesalers, and pawn shops to get the best price for a diamond ring I was trying to sell. Didn't have high hopes walking into Gold Exchange Universe, as it is just a small, unassuming shop ticked away in a nondescript arcade. But they gave me the best price I could find out of the 10+ places I visited that day. Transaction was smooth, and was paid cash immediately. Next time I have something to sell, I will just go here instead of wasting time and energy getting quotes.
sell your diamonds and gemstones in sydney
Jess Santos
2023-10-19
Sam is such a lovely guy. He's patient, transparent and really puts you at ease when in his shop. I'd recommend going to see him if you need anything valued!
sell your diamonds and gemstones in sydney
Jordan
2023-10-10
Extremely honest and very professional. Definitely recommend to anyone looking for a good price.
sell your diamonds and gemstones in sydney
Shahla Chowdhury
2023-09-12
Very nice, friendly and responsive staff.
sell your diamonds and gemstones in sydney
Gareth Huynh
2023-08-22
It was a pleasure dealing with Sam. Sam gave me good money for my goods and acted with honesty and integrity. Will certainly come back again.

Buy and Sell Diamond Rings

Gold Exchange Universe is not only the number one diamond ring dealer in Sydney but also offers the best advice and expertise around. Should you have any kind of unwanted diamond ring whether it be engagement, gift, man’s or woman’s, in fact any type of diamond ring and if you are looking at converting them into a profit let Gold Exchange Universe be your first option, it will certainly be the best.

Carat Weight

Today,  we measure your stones in carats to ensure you an optimum valuation. One carat is equal to 0.2 grams of diamond. The higher the carat count the greater the value and ultimately the better valuation received. The use of definite carat weights means that the stone is easier to sell thus less confusion over the value.

Colour

Cape Series and Fancy Colour are two of the groups, representing colour purity, that we use when valuing. The expert staff at Gold Exchange Universe are experienced in identifying your exact colour. Highest in the grading and thus value is the colourless of the Cape Series. Often traces of yellow, undetected by the naked eye, can be found which lowers the value of the stone.

Clarity

The value of a diamond is also determined by the clarity of the stone. Like a piece of soft fruit, the most prized is that with least bruising or blemishes. These are called flawless and thus sit at the top of the valuation scale. From here the diamond is graded on a pre-existing, internationally recognised grading system where the type and number of bruises or blemishes are considered in valuing the stone.

Cut

Beyond all the factors listed above it is the cut that gives the diamond its life, its sparkle. The more facets or sides to the diamond the more brilliant it shines. Nowadays the sophistication of the cutter’s work means that they have rarely appeared more beautiful, more desirable. In saying this it is inevitable the better cut diamond the greater value. Evaluation on your diamond’s worth is very much affected by its apparent desirability thus causing its valuation to increase appropriately.

We Buy Gems

Our customers vote us their number one trusted dealer. We are always ready to valuate and provide expert advice for your diamonds at the best possible market price. If you have any kind of loose diamonds and have plans to have them sold, then Gold Exchange Universe is your destination stop with expert hassle free valuations and guaranteed best practices, consigning your goods to our auction platform.

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We have been in business for over 35 years.

0123456789001234567890                     +NPS Score

Only one number maters to us, and thats our NPS and Customer Satisfaction score.

                    #                     01234567890Rated by Clients

We’re rated for the best rates and customer service by our clients.

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Time after time our customers trust doing business with us and leave positive reviews  about their selling diamonds experience.

sell your diamonds and gemstones in sydney

Sell Your Engagement Ring

sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
sell your diamonds and gemstones in sydney
What should I know before selling my diamond in Sydney?

Understand the 4Cs of a diamond: carat weight, cut, color, and clarity. These factors greatly influence their value.

Where can I find reputable buyer?

Look for established jewellery stores, certified dealers, and online platforms known for transparent transactions. Finding someone trusted in important.

Do I need a diamond certificate?

While not mandatory, a certified diamond with a GIA or AGS certificate can fetch a higher price and instill confidence in buyers.

What factors affect the value of my jewellery when selling?

Factors such as carat size, cut quality, color grade, clarity, and market demand all influence a diamond’s value.

Is there an ideal time or season to sell diamonds?

Precious Stones are in demand year-round, but engagement season and major holidays can offer better selling opportunities.

Can I negotiate the price when selling my diamond?

Yes, negotiation is common. Get multiple appraisals and offers to ensure you receive a fair price.

What documents should I have for my diamond?

Bring any certificates, appraisals, or receipts you may have stored away safely at home. Detailed documentation can increase your jewellery appeal to buyers.

Are there any tax implications when selling diamonds in Australia?

Consult a tax professional for advice. In Australia, capital gains tax may apply, especially for high-value jewellery.

How should I safely store and transport my jewellery?

Use secure packaging, like a case or padded envelope. Consider insuring your item during transportation for added protection.

Can I sell jewellery with multiple stones, or should I sell them individually?

The approach depends on the items. High-quality individual diamonds may fetch better prices separately, while unique jewellery pieces can appeal to certain buyers.

Cash For Diamonds

Contact us and get a quote started

Gold Exchange Universe is open Monday to Friday 9:00 am to 5:00 pm and Saturday 9:00 am to 2:00 pm. We also offer after hours support via our social media profiles, this includes messenger, WhatsApp and SMS. Please reach out to our regarding your Gold.

Address

303 Pitt St
Sydney NSW 2000

Telephone

(02) 9267 9990
0433 510 190

Email

info@
goldexchangeuniverse.com.au

sell your diamonds and gemstones in sydney