Shop Natural Round Loose Diamonds

Browse our mesmerizing collection of round cut diamonds in 360 HD videos. The round cut diamond is the most popular and timeless diamond shape, known for its exceptional brilliance and fire.

Shop online or visit our Cape Town store to explore our selection of affordable, loose South African round cut diamonds.

Filters
Filters
Reset Filters
  • Round
  • Princess
  • Cushion
  • Asscher
  • Marquise
  • Oval
  • Radiant
  • Pear
  • Emerald
  • Heart
$
$
ct.
ct.
  • Ideal
  • Excellent
  • Very Good
  • Good
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • FL
  • IF
  • VVS1
  • VVS2
  • VS1
  • VS2
  • SI1
  • GIA
  • IGI

0.3ct Round Brilliant Cut Natural Diamonds

Earth-created diamonds between 0.30 and 0.39 carats offer a subtle but elegant sparkle at an excellent price. Create a soft solitaire design, or pair your 0.30 carat diamond with other complementary stones in a gorgeous jewellery design to show off your stone’s tasteful charm.

0.3ct Round Brilliant Cut Natural Diamonds
0.4ct Round Brilliant Cut Natural Diamonds

0.4ct Round Brilliant Cut Natural Diamonds

‘Buying shy’ remains good practice if you’re looking to gain fantastic value. Just under the half-carat mark, your 0.4 to 0.49 carat diamond provides exceptional value for almost identical visual pay-off as a more expensive, slightly larger stone. If you’re looking for a smaller stone, consider the iconic round, brilliant cut to emphasise the size and shine of your diamond.

0.5ct Round Brilliant Cut Natural Diamonds

At the popular size of half a carat, you’ll definitely achieve that striking look. A natural diamond between 0.5 and 0.59 carats is a classy choice for any engagement ring, offering fantastic light performance with its tasteful size and popular dimensions. Choose a minimalist solitaire style to make your diamond to stand out or create an impression with captivating side stones.

0.5ct Round Brilliant Cut Natural Diamonds
0.6ct Round Brilliant Cut Natural Diamonds

0.6ct Round Brilliant Cut Natural Diamonds

Sitting halfway between the cut-off points of 0.5 carats and 0.70 carats, this range could offer you great value if you shop carefully and select the right cut and clarity pairing. For a timeless purchase, the 0.60ct mined diamond will shine beautifully in a solitaire engagement ring or bespoke trilogy design.

0.7ct Round Brilliant Cut Natural Diamonds

When you reach the 0.7 carat size, you’ll be in a blissful range where good value and noticeable size meet. Buying just under the cut-off point of 0.8ct is a smart move as there will be minimal visual difference, but the slightly lower weight allows you to focus more of your investment on a higher colour or clarity grading.

0.7ct Round Brilliant Cut Natural Diamonds
0.8ct Round Brilliant Cut Natural Diamonds

0.8ct Round Brilliant Cut Natural Diamonds

Just shy of the 1.0ct mark, few admirers of your 0.8ct diamond engagement ring will notice the distinction. At a fractionally lower carat weight, purchasing between 0.8 and 0.89 carats will make a noticeable difference to your budget – perfect if you’re looking to invest in smaller side stones or a higher-quality diamond.

0.9ct Round Brilliant Cut Natural Diamonds

At almost one carat, a 0.9ct natural diamond is hugely appealing to those seeking an eye-catching engagement ring with excellent value and pricing. Unless it’s measured by an expert, none of the admirers of your beautiful diamond will know the difference. Since the price jumps up significantly at the 1.0ct mark, you’ll gain savings while obtaining the sparkling diamond you desire.

0.9ct Round Brilliant Cut Natural Diamonds
1.0ct Round Brilliant Cut Natural Diamonds

1.0ct Round Brilliant Cut Natural Diamonds

If you choose a 1.0 carat rear diamond you’ll be in good company, as it’s the most popular diamond weight for an engagement ring. You might find yourself considering a fancy-cut diamond as they are often less expensive than round, brilliant-cut diamonds, but you can’t go wrong with a traditional 1.0ct diamond – famous for their breathtaking impact and exceptional investment value.

1.2ct Round Brilliant Cut Natural Diamonds

When it comes to diamond carat weight, there is a noticeable shift in pricing at every 0.10 points, which means that diamonds of 1.2 – 1.49 carats will be more valuable than those of a slightly smaller size. Diamonds around the “magic number” of 1.25 carats are particularly popular. Such demand can make for an excellent investment piece, especially when you pair your 1.2 – 1.49 carat diamond with exceptional clarity and colour grades.

1.2ct Round Brilliant Cut Natural Diamonds
1.5ct Round Brilliant Cut Natural Diamonds

1.5ct Round Brilliant Cut Natural Diamonds

At the ultimate size of 1.5 carats, you’ve reached a key milestone in terms of value and wow-factor! If you’re looking for a truly stylish engagement ring, a diamond in the range of 1.5 carats will be a regal centrepiece for your engagement ring. From a simple solitaire to a romantic trilogy design, a 1.5 carat diamond is certain to impress.

2.0ct Round Brilliant Cut Natural Diamonds

Larger diamonds are more valuable than smaller diamonds, not just because of their size but because of their rarity, meaning the price goes up dramatically at each full carat notch. 2.0 carat diamonds offer incredible shine and glamour, displaying a generously proportioned and sparkling surface. Let our expert consultants advise you on the optimum colour, cut and jewellery setting to make the most of your dazzling investment.

2.0ct Round Brilliant Cut Natural Diamonds
3.0ct Round Brilliant Cut Natural Diamonds

3.0ct Round Brilliant Cut Natural Diamonds

Offering glorious sparkle and enough charisma to take your breath away, a diamond of 3 carats presents a royal choice for an engagement ring. With our expert advice, you can select a high-quality cut, colour and clarity grade to grace your stunning diamond. A refined, bespoke engagement ring design will perfectly display this rare natural treasure, making it a superlative investment to be cherished for a lifetime.

Start With A Setting

Make your engagement ring pop with the perfect setting to complement the shape, colour, clarity, and carat-weight of your diamond. From premium platinum designs to recycled yellow gold, white gold and rose gold styles, browse our hand-finished collection of local designs and custom bands.

South Africa's Most Trusted Jeweller

Google

South Africa's Most Trusted Jeweller

Most 5 Star Reviews in South Africa

Trip Advisor

Most 5 Star Reviews in South Africa

Rated No1 Retail Store in Cape Town

South Africa's Most Trusted Jeweller
Chat with us on WhatsApp