Our Story

Why buy a diamond from Night Sky?

A bottle of champagne from France
A watch from Switzerland
A designer handbag from Milan
A diamond from Night Sky

Southern Africa is world-famous for its top-quality diamonds. Night Sky selects only the best – uniquely beautiful and ethically-mined diamonds – from South Africa, Lesotho and Namibia. These rare stars are then professionally polished in-house and made available for purchase just as they are: perfect, even with their imperfections.

Decades of experience.

Our formidable team comprises skilled diamond merchants with expert knowledge and master diamond polishers who are revered for their work. We offer decades of experience in the diamond industry, along with all the advantages of modern technology, to provide our clients with advice and guidance from selection to design.

Distinctive Diamonds. Direct.

Night Sky is a diamond polishing factory that sells handpicked diamonds directly to the public.
Eliminate inflated retail price tags and avoid mass-produced designs. Buy direct from Night Sky.

Shop the range

Ethically mined diamonds from Africa from Night Sky

Ethically-mined and certified diamonds you can trust.

There is no trace of blood on Night Sky diamonds. Choose from multiple transparent options of independently-certified, conflict-free diamonds within your price range. We’ve made it easy for clients to view videos, images and certificates of each and every diamond. You can clearly see exactly what you’re paying for and feel confident about your purchase. Purchase securely and simply online, and your diamond or diamond jewellery will be delivered safely and directly to your door.

As members of the Diamond Dealers Club of South Africa, World Federation of Diamond Bourses, Jewellery Council of South Africa and Rough Diamond Licence holders, you can rest assured that you are buying ethically-mined, natural diamonds that support the local South African diamond and jewellery industries.

Our reputable affiliations

Custom-designed diamond jewellery.

Once you’ve selected your ideal diamond, we can design the perfect custom jewellery piece for you. Whether it’s an engagement ring, earrings or a unique piece of jewellery for a special occasion, we have the perfect diamond to suit your design idea and pocket.

If you would like to see how diamonds are cut and view your options in person, you are most welcome to visit the Night Sky polishing factory in Johannesburg.

Distinctive Diamonds. Direct.

Our Story

Why buy a diamond from Night Sky?

A bottle of champagne from France A watch from Switzerland A designer handbag from Milan A diamond from Night Sky

Decades of experience.

Distinctive Diamonds. Direct.

Ethically-mined and certified diamonds you can trust.

Our reputable affiliations

Custom-designed diamond jewellery.

If you’d like to arrange a visit or if you have any questions, please feel free to get in touch with us.

A bottle of champagne from France
A watch from Switzerland
A designer handbag from Milan
A diamond from Night Sky