Why Bring Your Uncertified Diamond to Singapore?
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Specialist Expertise: Access gemologists who specialize in this area, which is rare locally in Malaysia.
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Trustworthy Transactions: Benefit from Singapore's secure and regulated business environment.
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Fair Market Offers: Get a price based on global diamond markets, assessed by experts.
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Comfortable Communication: Discuss your precious items in English or Malay with our team.
The Simple Process:
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Video Chat (Optional): Discuss your uncertified diamond with us online first.
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Visit Us: Bring your diamond jewellery or loose stone to our office in Chinatown, Singapore. Best to make an appointment in advance.
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Expert Assessment: Our gemologist evaluates your diamond and explains the findings.
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Receive Offer / Advice: Get our fair purchase offer, or discuss options like recutting/certification if applicable. No pressure.
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Get Paid: If you accept our offer, payment is immediate

Selling an Old Diamond Without a Certificate from Malaysia? Yes, You Can in Singapore
Do you own diamond jewellery inherited from family in Malaysia, or perhaps a diamond bought many years ago? Often, these beautiful older diamonds don't come with modern certificates like those from GIA. Many people in Malaysia believe it's impossible to sell these berlian tanpa sijil (uncertified diamonds) for a good price, or even at all.
The good news is: you absolutely can sell your uncertified natural diamonds! While it's true that finding a trustworthy and knowledgeable buyer locally in Malaysia can be very difficult, traveling to Singapore offers you a reliable solution. At Sell Your Jewelry by dianoche we specialize in evaluating and buying diamonds based on their true quality, certificate or not.
The Challenge: Why Many Buyers Avoid Uncertified Diamonds
Most jewellery shops or pawn shops (pajak gadai) in Malaysia (and even most places in Singapore) hesitate to buy diamonds without certificates. Why?
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Quality Uncertainty: Without a lab report, accurately judging the diamond's 4Cs (Cut, Colour, Clarity, Carat Weight) requires significant expertise and equipment, which many shops lack.
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Risk: Buyers worry about misidentifying the quality or even mistaking a synthetic stone for a natural one.
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Difficult Resale: It's harder for them to resell an uncertified diamond compared to one with a GIA report.
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Risks: Old diamonds often require recutting to modern cuts and this involves risk.
This often leaves Malaysian sellers with older, uncertified diamonds feeling stuck, perhaps only getting offers based on the gold setting, not the diamond itself.
Our Solution: Expert Evaluation You Can Trust
We are one of the few specialist buyers in the region fully equipped and experienced in assessing uncertified natural diamonds. Here’s how we do it:
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Experienced Gemologists: Our in-house gemologists have the training and years of experience to accurately grade diamonds based on internationally recognized standards.
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Advanced Testing: We use standard gemological tools to carefully examine your diamond's characteristics – the 4Cs, fluorescence, and other identifying features. We verify that it is a natural diamond.
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Focus on Intrinsic Value: We determine the diamond's quality based on what we see, not just on paperwork.
Getting a Fair Price for Your Uncertified Diamond
Just because your diamond doesn't have a certificate doesn't mean it lacks value! We will make you a fair market offer based on:
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Our expert assessment of its 4Cs.
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The current international market conditions for diamonds of similar quality.
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The diamond's size (carat weight).
Our offer reflects the diamond's real quality, ensuring you get a fair deal even tanpa sijil.

Maximizing Value: Expert Advice for Your Diamond
Sometimes, during our evaluation, we might see potential to significantly increase your diamond's value. If you are not in a hurry to sell, we might advise you on options like:
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Recutting: An older cut might be improved by recutting to modern standards, enhancing its brilliance and potentially its value. This process can be insured!
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Lab Certification: For certain high-quality diamonds, obtaining a GIA certificate could significantly increase its marketability and final price, making the lab fee a worthwhile investment.
We offer this advice honestly to help you make the best decision for your situation. You can then decide whether to sell immediately or explore these options.
Conclusion
Don't let the lack of a certificate make you think your diamond from Malaysia isn't valuable. Many beautiful older diamonds hold significant worth. As one of the few trusted buyers in the region specializing in berlian tanpa sijil, we invite you to bring your uncertified diamonds to us in Singapore for an expert, honest evaluation and a fair market offer or advice.
Schedule a Video Chat (English/Malay) to discuss your diamond!
Learn more about selling diamonds (Malay)
Find us easily in Chinatown, Singapore
Contact us – We speak English, Malay, and Chinese!
Unlock the value of your uncertified diamond today!
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