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Diamond Jewelry Reviews

Expert reviews of the best diamond jewelry retailers. Compare ratings, pricing, and quality to make an informed decision for your next purchase.

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Leibish logo

Leibish

4.8
4.8/ 5
Updated 2/1/2026

The Leibish Portfolio: A Review for the Diamond Investor

It’s a Wednesday morning here in my office in Stretford and I’m reviewing asset classes. You have your stocks, your property, your art. But for those who operate on a different level, there’s another class entirely: investment grade diamonds. And let’s be clear—I’m not talking about the common, colourless stones you see in every high street window. I’m talking about the pinnacle of the market: fancy coloured diamonds. In that rarefied world there is one name that stands above all others as the global authority: Leibish. This is not a review for a casual shopper; this is for the serious collector. This is my official Leibish review.

4.7
User Experience
4.9
Product Quality
4.8
Customer Service
4.6
Price/Value
4.8
Shipping
Detailed ReviewVisit Retailer
Mikado Diamonds logo

Mikado Diamonds

4.4
4.4/ 5
Updated 2/1/2026

The Mikado Diamonds Proposition: A Review of the DTC Challenger

It's a Wednesday morning here in my office in Stretford and I'm looking at the modern jewellery market. The old guard with their stuffy showrooms and massive markups are being challenged by a new breed of lean, intelligent, direct-to-consumer (DTC) players. One such challenger that has landed on my desk is Mikado Diamonds. They are not a household name and that's exactly their strength. They are a pure play on value and this is my official Mikado Diamonds review.

4.3
User Experience
4.5
Product Quality
4.4
Customer Service
4.5
Price/Value
4.3
Shipping
Detailed ReviewVisit Retailer
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