PRINS & PRINS

DIAMONDS

diamonds, gemstones & Jewellery

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Jewellery sketches and CAD rendering of a custom tanzanite ring.
Blog

Custom Tanzanite Jewellery: Design Your Dream Piece in Cape Town

Tanzanite’s rare violet-blue beauty becomes truly personal when transformed into a bespoke jewel. At Prins & Prins in Cape Town, clients are guided through every stage of the design journey — from selecting the perfect gem to collaborating on sketches and watching master goldsmiths bring creations to life.

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Tanzanite engagement ring with diamond accents highlighting brilliance and depth.
Blog

Beyond Blue: Tanzanite in Mixed-Gem Designs

Tanzanite’s violet-blue allure becomes even more captivating when paired with other gems. From the brilliance of diamonds to the tonal harmony of sapphires and the elegance of pearls, mixed-gem designs reveal new dimensions of beauty. At Prins & Prins in Cape Town, our bespoke creations showcase the artistry of combining rare gems, offering clients Tanzanite Jewellery that is both distinctive and timeless.

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What Makes Tanzanite So Rare? Understanding Its Limited Supply

Tanzanite is celebrated for its striking violet-blue beauty — but what makes it truly remarkable is its rarity. Found only in a small deposit near Mount Kilimanjaro, this single-source origin means global supply is finite and could be exhausted within decades. At Prins & Prins in Cape Town, our gemmologists guide clients through the significance of this scarcity, helping them select certified Tanzanite Jewellery that embodies both beauty and enduring value.

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Heat-Treated vs Natural Tanzanite: What Buyers Should Know

Tanzanite’s striking violet-blue beauty is often the result of gentle heat treatment, a standard process that enhances colour without compromising durability. Yet, natural unheated tanzanite remains one of the rarest collector’s treasures, prized for its untouched brilliance. In Cape Town, trusted jewellers like Prins & Prins guide clients in understanding the difference — ensuring every piece of Tanzanite Jewellery Cape Town is authentic, responsibly sourced, and expertly crafted.

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Buying Tanzanite in Cape Town: How to Identify Quality and Authenticity

Tanzanite, found only in northern Tanzania, is one of the world’s rarest and most captivating gems. When buying tanzanite in Cape Town, it’s important to understand how colour, clarity, cut, and carat weight affect value — and to ask the right questions about treatments and ethical sourcing. At Prins & Prins, our gemmologists provide expert guidance, ensuring every tanzanite jewel is authentic, responsibly sourced, and beautifully crafted.

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Diamond and sapphire displayed together on a velvet background, symbolising gemstone myths and truths.
Blog

Top 10 Myths About Diamonds and Gemstones

Diamonds and gemstones have long inspired myths, from the belief that diamonds are indestructible to the idea that only diamonds belong in engagement rings. At Prins & Prins Diamonds, we reveal the truth behind these misconceptions, helping you make informed choices when it comes to certified diamonds and exceptional gemstone jewellery.

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A sapphire and diamond ring on velvet, symbolising the beauty and care of sapphire jewellery.
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Buying and Caring for Sapphire Jewellery

Sapphire is admired for its beauty, strength, and timeless appeal. Learn how to evaluate colour, clarity, and treatments, and discover expert tips for cleaning and protecting your sapphire jewels. Explore the elegance of Gemstone Jewellery at Prins & Prins in Cape Town.

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A vivid blue sapphire placed on an antique world map, symbolising the global origins of sapphires.
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Where Sapphires Come From: A Global Mining Tour

From the velvety blues of Kashmir to the vibrant hues of Sri Lanka and Madagascar, sapphires carry the essence of their origins. Discover how geography and history shape these extraordinary gems — and explore their beauty in the Gemstone Jewellery collection at Prins & Prins in Cape Town.

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Famous Sapphires and Their Stories

From royal romance to legendary treasures, sapphires have adorned some of history’s most iconic jewels. Discover the fascinating stories behind the Rockefeller Sapphire, Princess Diana’s famous ring, the Logan Blue Sapphire, and Sir Richard Burton’s talisman — and explore modern Gemstone Jewellery at Prins & Prins in Cape Town.

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From Myth to Majesty: The Symbolism of Sapphire

From ancient myths to royal regalia, sapphire has long symbolised truth, nobility, and protection. Discover the fascinating legends surrounding this timeless gem and explore its enduring beauty in Gemstone Jewellery crafted at Prins & Prins in Cape Town.

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ChatGPT said: Loose sapphires in five colours — vivid blue, soft pink, bright yellow, deep purple, and rare orange padparadscha — displayed on an ivory silk cloth with natural light highlighting their faceted surfaces.
Blog

Beyond Blue: The Many Colours of September’s Gemstone

Sapphire may be September’s birthstone, but its beauty extends far beyond classic blue. From delicate pinks to rare orange padparadscha, sapphires reveal a world of colour and individuality. Discover how these extraordinary gems are celebrated in Gemstone Jewellery at Prins & Prins, Cape Town’s heritage jeweller.

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’n Ervare goudsmid se hande plaas sorgvuldig ’n diamant in ’n handgemaakte ring op ’n houtwerkbank, met tradisionele juweliersgereedskap op die agtergrond.
Blog

Why Handmade Jewellery Is the Ultimate Expression of Personal Luxury

Handmade jewellery embodies artistry, individuality, and legacy. At Prins & Prins in Cape Town’s historic Huguenot House, our master goldsmiths create bespoke designs that reflect personal stories and timeless luxury. Explore the world of Handmade Jewellery in Cape Town and discover why true craftsmanship is the ultimate expression of personal luxury.

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A round brilliant-cut diamond sparkles on black velvet beside a sepia-toned vintage map of Africa, its facets reflecting white, blue, and yellow light.
Blog

How to Spot the Difference Between Natural and Lab-Grown Diamonds

Natural and lab-grown diamonds may look alike, but their origins – and value – are worlds apart. At Prins & Prins, our gemmologists use advanced expertise and certification to help clients distinguish between them, ensuring every piece of Diamond Jewellery reflects authenticity, rarity, and timeless worth.

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A man kneels to propose with a diamond engagement ring at the summit of Table Mountain at sunset, as the woman reacts with joy, overlooking Cape Town and the ocean.
Blog

Best Places in Cape Town to Propose with a Diamond Ring

From Table Mountain sunsets to Cape Winelands estates, Cape Town offers unforgettable backdrops for life’s most romantic question. Pair the moment with one of Prins & Prins’s exquisite Diamond Engagement Rings to create a proposal that is as timeless as the city itself.

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