A memorial diamond is a diamond created from the carbon extracted from cremated ashes, hair or a combination of ashes and hair. It’s a unique way to immortalize the memory of a loved one that’s passed and establish a family heirloom to be treasured for generations.
A diamond from the ashes of your loved one is the ultimate and everlasting memorial.
Learn More
Established in 2004, Algordanza is the leading global enterprise in producing memorial diamonds. You can now turn a loved one’s ashes to a diamond, right here in Hong Kong. The name Algordanza originates from the Rhaeto-Romanic language and means ‘remembrance’. It is a fitting title for a company that is dedicated to preserving your most special memories in a unique way.
We offer a wide range of diamond cuts and our experienced Swiss diamond cutters will create a one-of-a-kind commemorative diamond according to your requirements.
Contact our salesBook a free 40-minute consultation at our North Point office. We explain the entire process, show real diamond samples, and answer all your questions with care and respect.
Provide ashesBring 500 grams of ashes to our office, or we can collect them from your funeral director. We prefer the ashes split into two sealed bags of 250 grams each.
Confirm orderComplete the order form, submit the required documents (cremation certificate, death certificate, and ID), and pay the 50% deposit. You also choose the carat size, cut, and any jewellery setting.
Diamond ProductionThe ashes are securely sent to our Swiss laboratory. Our specialists extract the carbon and grow a unique blue-tinted memorial diamond under controlled high-pressure, high-temperature conditions. Production normally takes 4–9 months.
Delivery in Hong KongYour finished diamond returns to Hong Kong with a certificate of authenticity. You pay the remaining balance and can collect it from our office or have it set into jewellery.
Would you like a free consultation? Contact us today.
"Especially now that COVID-19 is difficult to leave the country. If you have Ashes carbon diamonds by your side, no matter where you are in any country, you can worship your loved ones at any time and in any country."
"Thank you for knowing that there is such a service. Can turn ashes into ornaments, decoration etc. this can be integrated into a part of daily life. It will give people in need great comfort. Because he is always being with us.
He really loves us. I can only use memories to miss him."
"After receiving my memorial diamond, I always hung it on my neck. In fact, from the moment I put it on, I felt more peaceful in my heart. From time to time, I would like to drill the memorial diamond on my neck as I were talking to him.
Thank you for living well these years, looking back on the great event after years of baptism is only a history soon! I am grateful for this wise decision at that time, but also for the Algordanza's help! Thank you!"