Welcome to Grand Diamonds, the premier destination for high-quality certified diamonds at competitive prices.

With our extensive expertise and exceptional customer service, we have become a trusted name in the industry, exceeding our customer’s expectations with our exquisite selection and unparalleled craftsmanship.

At Grand Diamonds, we take pride in our team of engaging and highly knowledgeable professionals who are the driving force behind our success. Their expertise and passion enable us to maintain a competitive edge and continually exceed customer expectations. We believe in building lasting relationships with our customers, and their loyalty is a testament to our commitment to excellence.

Located in Cape Town, our showroom is open to both local and international visitors. As our valued customer, you have access to South Africa’s largest diamond inventories, allowing us to offer a wide range of cuts, colors, clarities, and carat sizes in Mined and Lab Grown Diamonds. In addition to diamonds, we also provide a stunning selection of high-quality gemstones, including tanzanite, morganite, green emeralds, and rubies. Whether you’re looking for a classic design or have a specific vision in mind, our team is dedicated to creating a unique, custom-made jewelry piece that perfectly reflects your style and personality.

At Grand Diamonds, we understand that time and convenience are of utmost importance. That’s why we boast impressive turnaround times and offer flexible consultations. For those with busy schedules, we provide after-hour consultations, accommodating your needs outside of regular office hours. We also offer off-site consultations for clients staying at local hotels or guesthouses. In line with the evolving digital landscape, we now provide one-on-one video consultations, allowing you to consult with our diamond and jewelry experts from the comfort of your own home.

Our commitment to affordability is possible because we manufacture all of our jewelry in-house and maintain strong relationships with our diamond and gemstone suppliers. This direct approach enables us to offer our customers competitive prices without compromising on quality.

Thank you for choosing Grand Diamonds as your trusted source for exceptional diamonds and exquisite jewellery. We are dedicated to ensuring your complete satisfaction and look forward to the opportunity to exceed your expectations. Contact us today to embark on a memorable journey to find your perfect piece.

Feel free to book an appointment to visit our Cape Town showroom or contact us via email for a free quotation.

AUTHENTICITY CERTIFIED

Our GIA certified diamonds are lazer inscribed, meaning the certificate number is engraved on each diamond for you to verify on collection or delivery.

PROCUREMENT POLICY

At Grand Diamonds we only purchase diamonds through the largest and most respected suppliers who, like us, proudly adhere to and enforce the standards established by the Kimberley Process. All our diamonds and gemstones are warranted to be conflict free. If one of our suppliers was ever found to be in violation of that process, we would immediately sever that relationship. We will continue to support and promote any process that works to uphold legitimacy in the diamond and gemstone trade.