We are family owned, trained jewellers with 25+ years of experience

At Jumbo Gold & Diamonds, we provide honest pricing for your items and offer you the best deal for your items.

As an established gold & diamonds trader, we believe that everyone should be able to sell their gold & diamonds safely and fairly. We are privileged to have served thousands of satisfied customers over the years. We look forward to having an opportunity to serve you.

Our Commitment

Honesty & Transparency

Whether it is gold jewelry, gold coins or scrap gold, you can count on us in providing you great service and integrity. We give you the best offer in the market.

Excellent Experience

Don’t take our words for it. Take our customers feedback for it! Over the years in the industry, we have received over 250+ excellent feedback from our customers.

Educating Our Clients

We want you to get the best deal out of your gold, jewelry, gems and precious metals. This website is filled with information to help you with selling. You can also contact us to get help without any obligation.

The Best Price

Selling your gold, diamonds, precious metals, jewellery & watches to JUMBO GOLD & DIAMONDS allows you to sell your items to a team of industry experts. We offer the best prices based on prevailing international rates less a small discount known as the spread. Our customers are absolutely not obligated or pressured to sell their items.

Maximum Value

When you sell your jewellery to JUMBO GOLD & DIAMONDS, you will realize the maximum value for your asset. In our years of experience, the most commonly asked question is “How much is my gold / diamond jewellery worth?” The value depends on many factors. You can reach us in any of the following ways to find out. Fill in an online valuation form here or Whats app us at +65 91884321 to make an appointment.

Global Network

Not from Singapore? You still can get the best deal with us, Jumbo Gold and Diamonds. We offer international shipping and transaction. Write to us here to get a free quote at zero obligation. Our years of experience in the international market means you can get the best deal no matter the distance. We work with countries all over the world, including China, Thailand, Indonesia, United States, Canada, Hong Kong and more.

We are experts in the industry


Mr Francis Tan has over 35 years’ experience in retail, manufacturing and wholesaling in the gold and diamond industry. Mr Francis Tan is one of the pioneer jewellers exporting jewellery to the Middle East during the oil boom in the 1980s. He has exported jewellery to China, Hong Kong, UK, Fiji, Philippines, Libya, Canada and USA etc. His extensive experience and understanding of the market will help clients to make informed decisions.

Get your valuables appraised

100% no obligation and free appraisal from our experts. Get an offer from us and decide for yourself.

Get Free Appraisal

Ready to sell your valuables?

Let us appraise your valuables. We will analyze the authenticity and worth of your gold, gems, precious stones or precious metals. All with full transparency.

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