Let your style shine with the quiet beauty of our gemstone solitaire rings—a celebration of simplicity, colour, and individuality. Set in 100% solid 14K & 18K gold and featuring ethically sourced natural gemstones, each ring centres around a single stunning stone. Whether it’s a gift for a loved one or a personal favourite, solitaire rings offer timeless elegance and endless meaning.

Each ring is certified, artisan-crafted, and shipped securely across the UK in tamper-proof, gift-ready packaging.

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    18K Solid Gold Sapphire Ring

    Original price was: £3,374.00.Current price is: £2,782.00.
    Classic 18k solid gold ring with a rich blue sapphire. Elegant, timeless, and perfect for adding a touch of luxury to any outfit.  
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    18K Solid Gold Sapphire Ring

    Original price was: £1,184.00.Current price is: £962.00.
    Graceful 18k solid gold ring featuring a brilliant blue sapphire—perfect for adding timeless elegance and vibrant color to any look.

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    Single Pear-Cut Emerald Ring
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    18K Solid Gold Single Pear-Cut Emerald Ring

    £651.00
    A stunning 18k solid gold ring featuring a single pear-cut emerald, offering an elegant and timeless design perfect for any special occasion.
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    18K Solid Gold Stackable Tourmaline Ring

    Original price was: £748.00.Current price is: £583.00.
    Sleek and colorful, this 18k solid gold stackable tourmaline ring features a vibrant gem—perfect for layering or wearing solo with modern elegance.

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    18K Solid Gold Stargaze Ring, 1.02ct. Oval Cut Greenish Blue Montana Sapphire Gold Ring

    £865.00
    A stunning 18k solid gold Stargaze ring featuring a 1.02ct oval-cut greenish-blue Montana sapphire, offering a vibrant and elegant design perfect for any occasion.
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    18K Solid Gold Tanzanite & Diamond Promise Ring

    Original price was: £1,169.00.Current price is: £954.00.
    Romantic 18k solid gold promise ring with a vibrant tanzanite and sparkling diamonds. A symbol of love, commitment, and timeless elegance.  
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    18K Solid Gold Tanzanite Ring

    Original price was: £1,546.00.Current price is: £1,232.00.
    Elegant 18k solid gold ring featuring a captivating tanzanite gemstone—crafted for rich violet-blue sparkle, timeless beauty, and refined style.

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    18K Solid Gold Yellow Sapphire Ring

    Original price was: £860.00.Current price is: £666.00.
    Bright and elegant, this 18k solid gold ring features a vibrant yellow sapphire—perfect for adding cheerful charm and timeless sophistication.
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    History, Types, Cultural Significance Of Gemstone Solitaire Rings

    There’s something powerful about a single gemstone. In UK fine jewellery, solitaire gemstone rings are treasured for their timeless appeal, meaningful symbolism, and ability to highlight the beauty of one carefully chosen stone.

    At The Karat Store, you’ll find a wide variety of solitaire styles—from traditional prong settings to sleek bezels and modern east-west designs. Choose from natural stones like emerald, ruby, sapphire, garnet, aquamarine, topaz, citrine, amethyst, and more—available in 14K & 18K yellow, white, or rose gold.

    Whether you’re celebrating a birthstone, engagement, or personal milestone, a gemstone solitaire ring is a lasting, beautiful expression of who you are.

    Quality of Material Used

    All our solitaire rings are made from 100% solid 14K gold, never plated or filled, ensuring brilliance, longevity, and hypoallergenic comfort for sensitive skin.

    We use natural, ethically sourced gemstones, hand-selected for their vivid colour, clarity, and perfect proportion. Each stone is precision-set to shine from every angle.

    Certifications Provided

    Every gemstone solitaire ring includes a Gemological Lab Certificate, verifying gemstone authenticity and quality.

    Your purchase also includes:

    • A visible 14K & 18K gold purity stamp

    • A detailed invoice

    • Full gemstone certification paperwork

    Buying certified gemstone jewellery means investing in beauty, trust, and craftsmanship.

    Craftsmanship

    Each ring is individually handmade by expert artisans, designed to highlight the natural character of the gemstone. From clean-lined settings to high-polish finishes, every ring reflects thoughtful craftsmanship and timeless design.

    Before shipping, each ring undergoes a multi-step quality check and is delivered in secure, tamper-proof packaging, ready to wear or gift.

    Frequently Asked Questions

    1. How long does shipping take to the UK?
    Shipping takes 12 to 22 days from our workshop to your U.K. address.

    2. Are your rings made with real gold?
    Yes, all gemstone solitaire rings are made with 100% solid 14K & 18K gold, never plated or filled.

    3. Can I return the ring if it doesn’t fit?
    We accept returns only for damaged or incorrect items, so please confirm your size before placing your order.

    4. Is shipping free across the UK?
    Yes, we offer free shipping throughout the United Kingdom.

    5. Will I receive tracking information?
    Yes, we provide tracking details once your order ships.

    6. How can I contact customer support?
    You can email us anytime at contact@thekaratstore.uk.

    7. Will my ring come with certification?
    Yes, every ring includes a Gemological Lab Certificate.

    8. Can I customise the gemstone or setting?
    Absolutely! We accept custom orders—choose your stone, cut, gold tone, and setting style.

    9. Is your gold hypoallergenic?
    Yes, our solid 14K & 18K gold is nickel-free and safe for sensitive skin.

    10. Will the ring come in gift-ready packaging?
    Yes, all rings arrive in secure, tamper-proof packaging with a premium jewellery box.