Loose Gemstones
Explore our stunning collection of loose gemstones, featuring a vibrant selection of Teal Sapphires, Tanzanites, Aquamarines, Emeralds, Rubies, and Blue Sapphires. Each gem is carefully sourced for its exceptional color and clarity, making them perfect for custom jewelry designs or collection pieces. Whether you’re drawn to the deep blues of Sapphire, the fiery red of Ruby, or the refreshing green of Emerald, our gemstones offer timeless beauty and elegance for every occasion.
Gemstone Ring Builder
Start by choosing the perfect setting for your ring, whether it’s a timeless solitaire, a dazzling halo, or an elegant vintage design. Once you’ve found the ideal setting, add a stunning gemstone—such as sapphire, emerald, or tanzanite—to create a truly unique piece. The carefully selected gemstone enhances the design, making it a one-of-a-kind ring that captures both beauty and personal meaning
Teal Sapphire Gemstones
Teal Sapphire gemstones, also known as “Peacock Sapphire” or “green-blue Sapphire”. These teal gems are celebrated for their mesmerising blend of green and blue shades, evoking stunning imagery of tropical waters and lush greenery. From classic solitaire gemstone settings to vintage-inspired styles and stunning teal sapphire earrings, Cape Diamonds offers a breath-taking selection of Teal Sapphire gemstones, perfect for creating a variety of bespoke jewellery designs.
Sapphire Gemstones
Sapphires are an exquisite choice for those who appreciate a timeless yet contemporary look. With their deep blue tones and impressive durability, our collection of loose Sapphires showcases a variety of shapes, from the classic oval and round cuts to the modern cushion and princess cuts. Hand-selected, ethically sourced, and expertly cut, our trusted online selection highlights the natural beauty of each blue sapphire gemstone.
Aquamarine Gemstones
Fall in love with the calming allure of Aquamarine, also known as “Beryl Aquamarine”. Reminiscent of vast seas and pale blue skies, this enchanting blue gemstone is believed to have a soothing influence on relationships, making it the perfect gift for your loved one. Aquamarine’s intriguing blue-green shades have long been associated with the strength of ocean waters and everlasting happiness, so dive into our captivating collection of Aquamarine gems and let their serene beauty inspire your jewellery creation.
Tanzanite Gemstones
Discover the allure of the tanzanite gemstone, a rare and exclusive gemstone found only in the depths of Africa. With its striking blue-purple hue and exceptional clarity, tanzanite is a gemstone that stands out from the rest. At Cape Diamonds, we offer a stunning collection of natural tanzanite gemstones, sourced directly from Tanzania and hand-selected for their exceptional cut, colour and quality.
Emeralds
Looking for a stunning loose emerald gemstone to add to your collection? Cape Diamonds’ exquisite selection of hand-picked green-beryl emeralds offer deep hues and exquisite clarity, perfect for those who value elegance and quality. Whether you’re looking for a statement emerald engagement ring piece or a smaller, sentimental green gemstone, we have the perfect emeralds for you!
Morganite Gemstones
Morganite gemstones add a touch of romance to any jewellery design with their delicate pink colour and stunning sparkle. Commonly referred to as “pink emeralds” or “rose beryl”, their soft hues range from blush pink to peachy salmon. Whether you’re envisioning a custom engagement ring or a one-of-a-kind accent stone, Cape Diamonds’ pink Morganite gemstones provide you with the flexibility to create a truly unique piece.
Ruby Gemstones
Ignite your passion for luxury with the deep, rich red hues that have captured hearts for centuries. Make a bold statement with South Africa’s largest online collection of loose gemstones and choose the perfect Ruby for you. Loved for their historic luxury and fiery elegance, our red beryl gemstones are hand-selected to be enjoyed for a lifetime of love.
Moissanite Gemstones
Elevate your everyday jewellery collection with the sparkling allure of moissanite gemstones, also known as “synthetic diamonds” or “silicon carbide gems”. While Moissanite may appear similar to the brilliance of diamonds, these clear gems do not carry the same value or rarity but offer an affordable option for those seeking a diamond-like appearance. Explore our wide range of loose moissanite gemstone shapes, sizes, and cuts, and create the perfect jewellery piece for your style and budget.
Yellow Sapphire Gemstones
Boasting sunny hues ranging from light buttery yellows to deep golden shades, Yellow Sapphires are a versatile gemstone for a variety of fine jewellery designs. Said to bring good luck, prosperity, and happiness to those who wear it, Yellow Sapphires are an affordable alternative to yellow diamonds and offer a more durable choice if you’re looking for a Citrine or yellow gemstone engagement ring. At Cape Diamonds, we offer a stunning selection of quality Yellow Sapphire gemstones, perfect for creating lasting and beautiful bespoke designs.
At Cape Diamonds, we understand the importance of finding the perfect gemstone for your one-of-a-kind, colourful style. We encourage our clients to inquire about uncommon gemstones like Paraiba Tourmaline with its rich Green-Blue hues or to the deep green shades of Tsavorite. Our team of experienced gemstone consultants can guide you through the process of selecting the perfect rare, unusual gem for your vision, ensuring your custom design is both special and sentimental.
Gemstone Engagement Rings
Make a bold statement with a colourful gemstone engagement ring. Whether you’re looking for a unique centre stone to symbolise your love story or want to add a pop of colour or vibrancy to your ring, our local selection of gemstone engagement rings are designed to impress. From birthstones to rare gemstones, you can add a personalised touch to your diamond ring or create a one-of-a-kind style that is as individual as your love.
Gemstone Earrings & Fine Jewellery
Gemstone earrings and custom gemstone jewellery pieces are the perfect way to add a touch of elegance and sophistication to any outfit. Whether you’re looking for a statement piece, anniversary gift, or a vibrant everyday accessory, Cape Diamonds has a stunning selection of custom gemstone styles to choose from. From classic diamond and sapphire stud earrings to local and beautiful fynbos floral designs, our Cape Town team of skilled artisans can create a bespoke jewellery piece for any occasion!
Gemstone Guide
Discover the world of gemstones with our interactive gemstone guide. From rare and unique gems to the ultimate colourful centre stone, learn about the quality and characteristics of different stones, explore their fascinating origins, and gain insights into their history and symbolism. With informative articles and in-depth descriptions, our gemstone guide will empower you to make informed decisions about your gemstone purchase. So, dive into the world of gemstones and uncover the captivating allure of these precious treasures.
Diamonds, South Africa
Invest in the unrivalled beauty and ethical integrity of South African Natural Diamonds, certified by the Gemological Institute of America (GIA). With our collection of conflict-free diamonds, you can rest assured that your diamond has been responsibly sourced and expertly cut to maximise its natural brilliance and fire. As one of the world’s top diamond producers, South African diamonds are renowned for their exceptional quality and sustainability rating. At Cape Diamonds, we offer a stunning range of certified diamonds to inspire your love and provide a timeless symbol of your proposal.
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