Natural Diamond Engagement Rings
Bring your vision to life with our sustainably rated, conflict-free South African natural diamond engagement rings. Explore our Fynbos Collection, Soul Rings, Celestial Collection, trending styles, and elegant hidden halo designs. Customise your ring with the perfect setting, diamond cut, colour, clarity, carat weight, and precious metal to suit your unique style and budget.
Natural Diamonds South Africa
Browse the largest online inventory of loose Gia certified diamonds in South Africa or visit our local store for world-class advice on buying a natural diamond. As the highest-rated diamond and engagement ring retailer in South Africa, Cape Diamonds is a trusted source for internationally competitive, GIA certified diamonds and luxury jewellery.
Lab Diamond Engagement Rings
Gemstone Engagement Rings
Embrace the vibrant hues of the earth with our natural gemstone selection of Sapphires, Rubies, Tanzanite, Morganite, Emeralds, and Tourmaline. Unique and eye-catching, colourful gems add a beautiful and artistic element to any engagement ring style.
Fancy Colour Diamond Engagement Rings
Lab-Grown Diamonds
Lab-grown diamonds have seen a surge in popularity for their identical physical, optical and chemical structure to earth-made diamonds. Distinguishable only by experts, man-made diamonds promise the same sparkle and resilience as natural diamonds, making them an ideal choice if you’re looking for a bigger stone without the investment.
Loose Gemstones
Exotic and mesmerising, loose gemstones are an attractive choice for their bright hues and romantic symbolism. Set in an engagement ring, earrings or fine jewellery piece, colourful jewels are perfect for celebrating special occasions, anniversaries, and birthdays.
Fancy Coloured Loose Diamonds
Diamond Education
Our diamond education page and detailed engagement ring guides will help you navigate the glistening world of diamonds, gemstones, and precious metals. From the 4C’s of comparing diamonds to the science behind your ring, you can become your own diamond expert in no time.
Design Your Own
Personalise your dream engagement ring with our in-house jewellery designers and award-winning craftsmen. Whether you’re looking to design a bespoke engagement ring that perfectly symbolises your one-of-a-kind romance or to want include subtle, romantic details, Cape Diamonds can custom-make your ring with the promise of hand-finished perfection.
Women’s Wedding Bands
Men's Wedding Bands
Moissanite Engagement Rings
Earrings and Jewellery
Ready to Set Engagement Rings
Choose from our wide range of Lab-grown or Moissanite engagement rings that are already set with a 1 carat centre stone. Available in all 1 carat shapes.
A Guide to Engagement Rings
Sustainable Jewellery
South Africa's Most Trusted Jeweller
Highest Rated in South Africa
Trip Advisor
Rated No.1 Retail Store in Cape Town
