Looking to sell jewellery in Singapore for a fair and competitive price? As a trusted jewellery buyer in Singapore, we offer professional valuations and competitive cash for jewellery in Singapore, including gold, diamonds and designer jewellery.
If you're wondering where to sell jewellery in Singapore, our simple 3-step selling process makes it quick and hassle-free. Visit our Kreta Ayer showroom or send photos via WhatsApp for an initial estimate. Whether you want to sell gold or diamonds in Singapore or pre-owned luxury jewellery, our gemologist provides transparent, on-the-spot valuations. Accept our offer and receive instant payment via cash or PayNow, with no hidden fees or obligation.
Visit our private showroom for a free gemological appraisal, or have our senior appraiser call you directly.
Thank you! Our senior gemologist will contact you shortly to confirm your consultation at our 29 Kreta Ayer Rd showroom.
Explore our core buying services with transparent valuations, licensed appraisers, and immediate payouts.
24K Gold
Looking to sell gold in Singapore? Get a free valuation for your gold rings, necklaces, bracelets and other gold jewellery. Receive a competitive cash offer based on purity, weight and market value.
💎 Diamonds
Want to sell diamonds in Singapore? Our gemologists evaluate diamond rings and other diamond jewellery based on quality and resale potential. Get a transparent appraisal and a competitive offer.
💍 Fine Jewellery
Turn your old, unwanted or pre-owned jewellery into cash. We buy gold, diamond and selected designer jewellery in Singapore, with professional evaluations, fair offers and a simple selling process.
✨ Loose Diamonds
Have loose diamonds you no longer need? We evaluate certified and uncertified loose diamonds, including smaller stones. Get a professional assessment and discover their potential resale value.
⚖️ Free Valuation
Wondering how much your jewellery is worth? Get a free, no-obligation jewellery valuation in Singapore. Send photos via WhatsApp for an initial estimate or visit our Kreta Ayer showroom.
🎓 Workshop
Learn how gold purity, diamond quality and market demand affect jewellery value. Our jewellery appraisal workshop helps you better understand your precious pieces and make informed selling decisions.
Singapore SME 500 Award Winner 2023 Trophy & Certificate
We are pleased to announce that we have passed all assessments and have made it to the Singapore SME 500 Award 2023. The Singapore SME 500 Award affirms our business standards, qualities and performance.
Being awarded the Singapore SME 500 Award is an achievement for us and we would like to thank our partners, colleagues and clients who have made this possible.
Official licensed secondhand goods dealer operating in strict compliance with Singapore regulations.
Certified member of the Singapore Diamond Exchange (DES) and Federation World Diamond Bourses.
A fast, confidential, and professional appraisal process designed for your convenience.
Fill out the form below by providing your name, email, and phone number. Our gemologist will contact you for a 100% free consultation.
During the free consultation in our Singapore office, our gemologist will evaluate your items using precision calibrated scales and testing equipment.
At the end of the evaluation the gemologist will give you an instant cash offer for your items. If you approve, you will be paid immediately on the spot.
Genuine feedback from clients who experienced our transparent, professional consultation.
"I visited Dianoche yesterday on Jul 21 and met with El for a consultation about my jewelry. He was friendly and professional and offered me a good price for the jewelry I wanted to sell. I am satisfied with my decision and will get back to Dianoche for future purchasing or selling."
"El was really transparent, professional and accommodating and gave me a good price for my old jewellery. I’ll be back in the future and would recommend!"
"Elad's very professional. He knows his job very well! He gave a great price for diamonds, gold and other precious stones. I found none as honest and a pro as Elad. A definite 5 star rating for Dianoche Diamonds!"
"Elad is a knowledgeable and professional dealer. Took time to explain about jems, gold and market conditions. Sold my jewelry to him on the spot."
Here in Singapore, smart investors and individuals are taking notice. Many are realizing that the unworn gold chains or traditional pieces sitting idle in their safes have suddenly become highly valuable liquid assets.
At Sell Your Jewellery (SYJ) by Dianoche, we evaluate thousands of pieces of pre-owned fine jewelry every year. While we proudly offer the highest cash payouts in the city, we also believe in total transparency regarding your options.
Why keep valuable assets gathering dust when you no longer wear them? At Sell Your Jewellery (SYJ) by Dianoche, we understand that deciding to part with family heirlooms is a significant choice. If you are ready to convert these unused assets into instant cash, here is how our experts ensure you receive the maximum market value through a respectful and fully transparent process.
Get a free consultation and evaluation from an expert gemologist and a certified member of the Diamond Exchange of Singapore. No obligation from your side.
