When most people think of South African gemstones, dazzling diamonds and deep-blue tanzanites come to mind. But beyond the familiar sparkle lies a world of rare, radiant treasures waiting to be unearthed — each with a story as captivating as the land itself.
At Prins & Prins, we believe that true luxury lies not only in brilliance but in discovery. From fiery garnets to ocean-hued tourmalines, our curated Gemstone Jewellery collection and our one-of-a-kind Museum of Gems and Jewellery offer a rare glimpse into the hidden beauty of the Cape.
🔶 Spessartine Garnet: The Fiery Treasure
Few gemstones burn with the intensity of Spessartine garnet. With its rich orange to reddish-orange hues, this vibrant gem is mined in regions of Namibia and parts of South Africa — a fiery symbol of passion, creativity, and confidence.
Known as the “Garnet of the Sun,” spessartine’s eye-catching glow makes it a showstopper in rings and bespoke designs. Whether set in yellow gold to enhance its warmth or paired with diamonds for contrast, it’s a gemstone that never goes unnoticed.
At Prins & Prins, we source ethically mined garnets and can custom-create pieces that harness the full radiance of this African treasure.
Paraíba Tourmaline: Ocean in a Stone
Imagine the bluest waters of the Atlantic captured in a gemstone — that’s the magic of Paraíba tourmaline. While originally discovered in Brazil, equally mesmerising stones have since been unearthed in Africa, particularly Mozambique.
This neon turquoise gem with hints of green is one of the rarest in the world. Its intense colour is due to copper and manganese, and its electric presence mirrors Cape Town’s coastal beauty — a wave of light and luxury.
Paraíba tourmalines are ideal for those who want something both contemporary and ethereal. They represent calm, clarity, and an adventurous spirit — all values close to our heart at Prins & Prins.
Other Rare African Beauties Worth Discovering
Beyond the well-known and the rising stars, Cape Town is a haven for collectors and connoisseurs seeking the truly unique. Here are a few more “hidden gems” you may find at Prins & Prins:
- Demantoid Garnet: A green garnet with dazzling dispersion, often compared to diamonds for its brilliance.
- Zircon (Natural): A historical gemstone available in earthy tones — not to be confused with synthetic zirconia.
- Pietersite: Known as the “Tempest Stone,” this swirling blue-gold gem is found in Namibia and parts of South Africa.
- Tanzanite: While more mainstream, it’s still incredibly rare — mined only in one place on Earth.
Each stone has a story, a purpose, and a presence — and with expert guidance, it can become the centrepiece of your next heirloom.
A Cape Town Experience: The Museum of Gems and Jewellery
Hidden within the historic walls of Huguenot House is one of Cape Town’s most treasured secrets — the Museum of Gems and Jewellery.
This immersive space curated by Prins & Prins isn’t just about gemstones — it’s about the cultural, historical, and geological journey of each piece. Guests are invited to walk through time, learning how local stones shaped trade routes, societies, and royal collections.
Whether you’re a tourist exploring the city or a local looking for inspiration, the museum offers a unique encounter with the gems that define the Cape.
From Rarity to Radiance: Bespoke Gemstone Jewellery
For those drawn to the road less travelled, our Gemstone Jewellery collection offers a way to wear your story — beautifully and meaningfully.
Whether you’re seeking a one-of-a-kind engagement ring, a statement pendant, or a repurposed heirloom, our team of gemmologists and designers will guide you through every step. Each piece is handcrafted in our Cape Town atelier, blending old-world techniques with modern sensibilities.
What makes these rare stones even more powerful is how they’re chosen: responsibly sourced, consciously designed, and custom crafted for you.
Visit, Discover, Collect
At Prins & Prins, our passion for gemstones extends far beyond the sparkle. We’re here to help you explore the wonders of the Earth — responsibly, elegantly, and with enduring value.
Book a consultation to view our rare gem collections in person, or step into our museum to learn about the treasures waiting just beneath the surface.
Whether you’re a curious traveller, a collector, or a romantic seeking something truly unique — Cape Town’s hidden gems are ready to shine.