Diamonds 27 Jewellery Sore
Sales in Cape Town

Buy loose diamonds from Diamonds 27. Our diamonds are GIA certified.
We look forward to your visit.
Diamonds 27 offers a buy back guarantee on our diamonds. Visit our jewellery store based in the V&A Waterfront, Cape Town, South Africa or visit our online store and browse our beautiful diamonds for sale. You can buy diamonds with confidence from Diamonds 27.

A world first and the first of its kind in South Africa, Diamonds 27 offers a fusion of retail and e-commerce, and is your international passport to the biggest and best selection of GIA graded loose diamonds. Our store is conveniently located in the V&A Waterfront in Cape Town, and offers a new and unique way of searching and browsing for diamonds. Direct from mine to finger, our team of diamond experts ensure that each diamond is selected for its beauty, cut, clarity, carat weight and value before being set into classic jewellery creations. Each diamond is laser enscribed with GIA serial numbers and covered by authentic documentation for peace of mind and diamond identification allowing you to always verify that this is your diamond. Our e-commerce website enables customers from all over the world to purchase our GIA graded diamonds online and have it safely shipped directly to them. Diamonds 27 includes several global firsts for the world of diamond retail, including complete transparency about the price of the diamonds themselves, and a Buy Back Guarantee with no strings attached so you can buy with confidence and have complete peace of mind. We look forward to helping you find the perfect diamond for you. You can either browse and buy GIA graded loose diamonds online in the convenience of your own home, or in our store at one of the terminals. If you don’t find your desired diamond online, Diamonds 27 will source it effectively and efficiently for you. After building a wishlist of diamonds on the site, you can then immediately view up to three diamonds, examining all aspects with expert assistance on hand to guide the purchasing decision so that your choice matches up with the diamond's intended usage: as jewellery, as a gift or simply as an investment in a secure moveable asset. Diamonds 27 also offers the option to set your diamond into a beautiful jewellery item. View and select your desired jewellery mount, or choose to create a custom designed bespoke jewellery piece with the help of our expert diamond jewellery designers and manufacturers. GIA is an independent, public benefit, non-profit institute that is the leading source of knowledge, standards and education in diamonds, gems and jewellery. GIA tests every material submitted to determine whether it is natural or not, and discloses any known treatments discovered during analysis. As the world’s foremost authority on diamonds, GIA researchers have made many innovative contributions to the understanding of diamonds. To this day, it is the worldwide standard for evaluating diamond quality.