Our collection of lab grown diamond jewellery offers exceptional brilliance, ethical sourcing, and modern elegance. At Grand Diamonds in Cape Town, we create beautifully crafted pieces featuring certified lab grown diamonds, including earrings, pendants, and other timeless jewellery designs. Each piece is carefully designed to highlight the natural beauty of the diamond while offering outstanding value and sustainability.
Diamond Tennis Necklace in 18kt White Gold
Whether you're attending a special event or marking a meaningful moment, this exquisite piece is designed to shine as brightly as the occasion itself. Looking for a different carat weight or metal colour? Simply send us an inquiry below.
Diamond Tennis Necklace in 9kt White Gold
Rose Gold Four Claw Pendant
Rose Gold Four Claw Studs
Rose Gold Tennis Bracelet
White Gold Four Claw Pendant
White Gold Four Claw Studs
White Gold Tennis Bracelet
Yellow Gold Four Claw Pendant
Yellow Gold Four Claw Studs
Yellow Gold Tennis Bracelet
Beautiful Lab Grown Diamond Jewellery
Lab grown diamond jewellery offers the same brilliance and durability as traditional diamond jewellery while providing a more sustainable alternative. These diamonds are created using advanced technology that replicates the natural diamond-forming process, resulting in stones that are chemically, physically, and optically identical to mined diamonds.
Because lab grown diamonds offer excellent value, they allow for stunning jewellery designs featuring larger or higher-quality diamonds at a more accessible price.
Certified Lab Grown Diamonds
All our lab grown diamonds are independently certified by leading gemological laboratories such as IGI or GIA and are laser inscribed for your peace of mind. Certification ensures that every diamond meets strict standards for cut, colour, clarity, and carat weight. Learn more in Lab Diamond Education.
Our jewellery is designed to showcase these exceptional diamonds while maintaining the highest standards of craftsmanship.
Elegant Diamond Jewellery for Every Occasion
Our lab grown diamond jewellery collection includes elegant earrings, pendants, and other timeless designs that can be worn every day or for special occasions. Each piece combines refined craftsmanship with the brilliance of lab grown diamonds to create jewellery that will be treasured for years to come.
You can also explore our lab grown diamond engagement rings or browse our full lab grown diamond collection.
Visit Our Cape Town Showroom
We invite you to visit our Cape Town showroom to view our lab grown diamond jewellery in person. Our team will guide you through the collection and help you select a piece that perfectly suits your style.