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the best place to buy diamonds and jewellery in cape town
Shop your perfect Natural Diamond in Cape Town
At Prins & Prins Diamonds, we are proud to be known as Cape Town’s Home of Natural Diamonds. From our historic showroom at Huguenot House, we offer clients the assurance of authenticity, expertise, and discretion. Every diamond in our collection is ethically sourced, GIA-certified, and selected for its beauty and brilliance.
For those seeking certified natural diamonds in Cape Town, our curated collection includes loose diamonds and bespoke jewellery. Each gem is handpicked for its sparkle and integrity, ensuring your purchase holds both emotional significance and enduring value.
Whether you are choosing a loose diamond in Cape Town to create your engagement ring, or searching for a timeless jewel to celebrate life’s milestones, our specialists are here to guide you. With over four decades of heritage, Prins & Prins is trusted by generations of South Africans and international visitors alike.
Discover the world’s most desired diamond shapes — from the classic Round Brilliant to the elegant Oval, the romantic Cushion, and the striking Princess cut. Each is ready to be crafted into a jewel as unique as your story.
Round Brilliant Cut Diamond
The most popular and timeless of all diamond cuts, the round brilliant maximises brilliance, fire, and scintillation. With 57 or 58 expertly angled facets, it reflects light with unmatched sparkle, making it the preferred choice for engagement rings and fine jewellery worldwide. Its perfect symmetry and versatility suit every style, from classic solitaires to intricate bespoke designs.
Oval Cut Diamond
Elegant and elongated, the oval cut diamond offers the brilliance of a round with a distinctive silhouette that creates the illusion of greater size. Its graceful outline flatters the hand, elongating the finger with timeless elegance. With expertly angled facets, it reflects light beautifully, balancing fire and scintillation. Versatile and sophisticated, it is a sought-after choice for engagement rings and bespoke jewellery.
Cushion Cut Diamond
The cushion cut diamond combines a square or rectangular shape with rounded corners, giving it a soft, romantic appeal. Known for its exceptional fire and vintage charm, it has been a favourite for centuries. With large facets that enhance brilliance, it is ideal for those seeking timeless elegance. Popular in both classic and bespoke designs, our certified natural cushion cut diamonds in Cape Town remain a perfect choice for engagement rings and fine jewellery.
Princess Cut Diamond
The princess cut diamond is admired for its sharp angles and contemporary brilliance, making it the second most popular choice after the round. With up to 76 expertly cut facets, it reflects light with exceptional fire and sparkle. Its clean, modern lines make it ideal for those seeking a bold yet elegant style. From engagement rings to bespoke creations, our certified natural princess cut diamonds Cape Town offer timeless beauty and sophistication.
Emerald Cut Diamond
The emerald cut diamond is renowned for its clean lines and hall-of-mirrors effect, created by its long, elegant step facets. Unlike brilliant cuts, it emphasises clarity and lustre over sparkle, offering a sophisticated, vintage-inspired look. Its elongated shape flatters the hand, making it a timeless choice for engagement rings. Our certified natural emerald cut diamonds Cape Town combine elegance and refinement, ideal for bespoke and classic jewellery designs.
Pear Cut Diamond
The pear cut diamond, also known as the teardrop cut, blends the brilliance of a round with the elegance of a marquise. Its unique shape symbolises both individuality and romance, making it a distinctive choice for engagement rings. With carefully angled facets, it sparkles beautifully while elongating the finger. Our certified natural pear cut diamonds Cape Town are ideal for those seeking bespoke jewellery that combines timeless charm with modern sophistication.
Diamonds for Sale in Cape Town
At Prins & Prins, we offer an exclusive collection of loose GIA certified diamonds in Cape Town, each ethically sourced and chosen for its brilliance, clarity, and integrity. Every diamond is accompanied by an international certificate of authenticity and may be set into a bespoke jewellery design, crafted to reflect your personal story.
From the timeless Round Brilliant cut to rare fancy-coloured diamonds, our range of loose diamonds in Cape Town caters to every style and occasion. Guided by our certified gemologists and diamond specialists, you’ll receive expert advice to help you select the perfect gem within your budget.
Beyond diamonds, our curated gemstone collection features vivid sapphires, lush emeralds, fiery rubies, and captivating tanzanites — each handpicked for exceptional quality and individuality.
CAPE TOWN'S MOST TRUSTED JEWELLER
Diamond Education
Diamonds Explained
You may already know the 4Cs of diamonds — Carat, Colour, Clarity, and Cut. Yet truly educated buyers understand that there are 7Cs to consider when choosing a diamond, each playing a vital role in beauty, value, and investment.
An engagement diamond is one of life’s most meaningful purchases. It symbolises purity, commitment, and enduring love. When uniquely designed with a rare, natural diamond, it becomes more than a jewel — it is a source of daily joy and an heirloom to be cherished for generations.
Because this is both an emotional and significant investment, it is essential to make an informed choice.
At Prins & Prins, with over 40 years of guiding couples in Cape Town, we have perfected the art of matching the right diamond to the right design. Our advice, born of decades of expertise, is simple:
Diamond Prices Explained:
The value of a diamond is determined by the 4Cs: carat weight, cut, colour, and clarity. Each factor plays a vital role in defining rarity and beauty. While larger carat weights, excellent cuts, colourless grades, and higher clarity levels command higher prices, it is often the balance of these factors that delivers the best combination of brilliance and value.
Diamond carat weight or size:
Carat refers to a diamond’s weight, with one carat equal to 200 milligrams. Larger diamonds are rarer and generally more valuable. However, a smaller diamond with an exceptional cut, colour, and clarity may appear more brilliant than a larger one of lower quality.
Cut and shape of diamonds:
The cut of a diamond reflects how precisely it has been proportioned and polished, directly influencing its sparkle and fire. Shapes such as Round Brilliant, Princess, Emerald, Pear, and Marquise define the outline and style of the diamond, with each shape offering its own aesthetic appeal.
Clarity grade/clarity level (SI, VS):
Clarity measures the presence of natural inclusions or blemishes. Grades such as SI (slightly included) and VS (very slightly included) indicate the visibility and quantity of these features. Higher clarity grades signify fewer visible inclusions, enhancing both beauty and value.
What is the Diamond Price Chart?
The Diamond Price Chart is a reference tool that provides a guideline for assessing diamond prices. It takes into account various factors like carat weight, cut, colour, and clarity. The chart allows individuals to compare diamond prices and make informed decisions about the value and cost of diamonds.
How To Use The Diamond Price Chart:
To use the Diamond Price Chart effectively, you need to identify the specific characteristics of the diamond you are interested in, such as carat weight, cut, color, and clarity. Locate the corresponding sections on the chart and analyze the price range provided. Keep in mind that the chart serves as a reference, and actual diamond prices may vary based on market conditions and individual factors.
How much is a 0.50 carat (half carat) diamond?
A half-carat diamond’s price varies with its quality. A well-cut 0.50 carat diamond with balanced colour and clarity can range from a few thousand rand to significantly more, depending on rarity and market trends. For an accurate valuation, consult a trusted jeweller in Cape Town and consider the guidance of the Diamond Price Chart.
Frequently Asked Questions - Certified Diamonds in Cape Town
Yes. Every diamond at Prins & Prins is accompanied by an internationally recognised grading certificate, such as GIA or IGI. Certification ensures that the diamond’s cut, colour, clarity, and carat weight have been independently verified, giving you full confidence in your purchase.
Absolutely. Prins & Prins is committed to offering only conflict-free diamonds. All our gems are sourced through ethical channels in accordance with the Kimberley Process, ensuring you can wear your diamond with pride and peace of mind.
The Round Brilliant cut remains the most sought-after for engagement rings due to its unmatched sparkle. However, shapes such as Oval, Cushion, and Emerald cuts are also very popular among Cape Town clients looking for distinctive style and timeless elegance.
For most buyers, diamonds in the near-colourless range (D–H) with VS or SI clarity grades offer the best balance of beauty and value. These diamonds appear stunning to the eye yet are more affordable than the rarest grades. Our gemologists can guide you to the ideal combination for your budget.
International visitors purchasing jewellery in South Africa are eligible for a VAT refund when they leave the country. Our team will gladly assist with the documentation so that you can reclaim the tax and enjoy additional value on your purchase.