Why Diamania?

Why Diamania?

Diamania - Your Diamond Jewelry Expert


“After comparing different jewelry stores, Diamania is my ultimate choice.”

How does Diamania stand out from all these retailers in the market in terms of price, quality and service?


Our Commitment

No-Fakes Pledge
Free Consultation
Free Ring Resizing
Free Engraving
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Lifetime Warranty
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Hong Kong’s Most Trusted Diamonds Seller

Diamonds are the hardest material on Earth. The gem has always been considered as a sign for long-lasting and loving relationship since ancient times. It is also a token of indefinite promise between lovers, showing dedication and commitment. Diamonds are without a doubt the most iconic symbol of true love.

At Diamania, we guarantee you will find diamonds at unbeatable prices. Founded in 2013, Diamania is an upstairs diamond shop based in Hong Kong. As an experienced diamond wholesaler, we are committed to providing our customers with high-quality and affordable diamonds. By breaking the traditional diamond marketing model, we are able to set the price significantly lower than many other diamond retailers in Hong Kong, allowing our customers to buy diamonds at the most affordable and reasonable price possible. As an official GIA-recognized diamond retailer in Hong Kong, Diamania is committed to pursuing a high standard of quality. Our qualified and professional diamond experts are able to explain the finest details of each diamond to keep our customers fully informed.

Diamania offers a wide range of diamond jewelry, including engagement rings, wedding rings and fine jewelry for different occasions. Our diamond collections showcase dedicated craftsmanship with unique designs. Every piece is delicately handcrafted and customized in different materials, sizes and design. Looking for a treasured gift for your family, friend or lover? Discover the stunning diamond jewelry collections from Diamania.




Certificate of Registration for Category A Registrant (Section 53ZUG)

Registration No.:  A-B-23-11-02453