Our collection of natural diamonds showcases the timeless beauty and rarity of diamonds formed deep within the earth. At Grand Diamonds, we offer certified natural diamond jewellery including engagement rings, wedding bands, and bespoke designs crafted with exceptional attention to detail. Each diamond is carefully selected for its brilliance, quality, and lasting value.
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
Alexandra
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
Baguette Half Eternity Band
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
Charlotte
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
Classic Flat Band
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
Classic Full Eternity Wedding Band
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
Classic Half Eternity Wedding Band
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
Curved Half Eternity Band
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
Cushion & Round Trilogy Engagement Ring
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
Cushion Cut Halo Engagement Ring
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
Cushion Cut Pavé Engagement Ring
18kt Rose Gold
18kt White Gold
18kt Yellow Gold
9kt Rose Gold
9kt White Gold
9kt Yellow Gold
Platinum
Cushion Cut Solitaire Engagement Ring
The Beauty of Natural Diamonds
Natural diamonds have captivated people for centuries with their exceptional brilliance and rarity. Formed deep within the earth over billions of years, each diamond is a unique creation of nature. Their durability and beauty make them one of the most treasured gemstones in the world.
At Grand Diamonds, we carefully source natural diamonds that meet the highest standards for quality and craftsmanship.
Certified Natural Diamonds
All our natural diamonds are independently graded by leading gemological laboratories such as GIA or IGI. Certification provides detailed information about the diamond’s cut, colour, clarity, and carat weight, ensuring complete transparency and confidence in your purchase.
A certified natural diamond guarantees authenticity and allows you to make an informed choice when selecting your jewellery.
Natural Diamond Jewellery and Engagement Rings
Our natural diamond collection includes beautifully crafted engagement rings, wedding bands, and fine jewellery pieces designed to highlight the brilliance of each diamond. From classic solitaire rings to elegant diamond jewellery, every design is created to be treasured for generations.
You can also explore our natural diamond engagement rings or discover the differences between lab grown and natural diamonds in our education guide.
Visit Our Cape Town Showroom
We invite you to visit our Cape Town showroom to explore our natural diamond collection in person. Our experienced consultants will guide you through the selection process and help you find a diamond that perfectly suits your style and preferences.