Looking for a ring that sparkles from every angle? Our side stone lab-grown diamond engagement ring is designed to do just that. These rings feature a brilliant centre diamond flanked by smaller diamonds along the band, adding extra shimmer and elegance to your forever piece.

At The Karat Store, we craft each ring using 100% solid 14K & 18K gold and ethically sourced IGI-certified lab-grown diamonds. Whether you prefer a classic pavé side setting or a more modern multi-stone band, you’ll find timeless and contemporary styles to match your love story. Every piece is handcrafted, certified, and shipped across the UK in secure, tamper-proof packaging.

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    18K Solid Gold Three Stone Halo Lab Grown Diamond Engagment Ring

    £2,072.00

    A 18k gold three-stone halo ring featuring a 2ct round lab-grown diamond with 0.97ct side diamonds in various shapes. Available in white, rose, and yellow gold.

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    18K Solid Gold Three Stone Lab Grown Diamond Ring

    £2,738.00
    A breathtaking 18k solid gold three-stone ring, featuring a 2-carat round lab-grown diamond and 2.5 carats of side stones in various shapes. BIS Hallmarked & IGI Certified.
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    History, Types, Cultural Significance Of Side Stone Lab Grown Diamond Engagement Ring

    A side stone engagement ring is the perfect way to combine classic charm with added brilliance. These designs feature a centre diamond flanked by small diamonds that line the band, enhancing the ring’s overall radiance without overwhelming the main stone. The result is a well-balanced, eye-catching piece that feels luxurious and refined.

    Our collection of lab-grown side stone diamond engagement rings offers a wide range of styles, from dainty micro-pavé bands to bold multi-stone designs and vintage-inspired settings. Whether you want a traditional round centre stone or a unique pear, oval, or emerald shape, we’ve got the perfect match. Each ring is crafted using solid 14K & 18K gold, available in white, yellow, or rose, ensuring lasting value and durability.

    We use lab-grown diamonds that are optically and chemically identical to mined diamonds but made through ethical, eco-conscious methods. This means you get the same brilliance and hardness as a natural diamond, with less environmental impact and a more affordable price.

    Side stone engagement rings are ideal for anyone who wants extra sparkle and detail without sacrificing elegance. They’ve become especially popular in the UK for their ability to enhance the visual impact of a ring while still keeping the focus on the main diamond.

    Every ring is handcrafted by skilled artisans, inspected thoroughly for quality, and delivered to your door with free shipping and full certification. If you’re looking for more sparkle, more style, and more meaning, this collection is for you.

    Quality of Material Used

    We use only 100% solid 14K & 18K gold—never plated or filled—for each side stone engagement ring. Available in white, yellow, and rose gold, our settings are crafted to last a lifetime and keep their luxurious shine.

    All our lab-grown diamonds—from the centre stone to each side accent—are selected for clarity, brilliance, and symmetry. They are ethically grown, hand-set with care, and secured to prevent shifting or loosening over time. Our rings are also hypoallergenic and nickel-free, making them safe and comfortable for daily wear.

    Certifications Provided

    Each side stone lab-grown diamond ring from The Karat Store comes with an IGI certificate for the central diamond, validating its quality in cut, colour, clarity, and carat. We also include a BIS hallmark stamped inside the band to verify that the gold is pure 14K & 18 K.

    You’ll receive a detailed invoice with every purchase, ensuring transparency and authenticity. Certified jewellery gives you peace of mind, protects your investment, and helps with future resale or insurance. With The Karat Store, your sparkle always comes with full documentation.

    Craftsmanship

    Side stone rings require precise setting to achieve balance and brilliance. Our artisans hand-set each diamond, aligning them flawlessly for a smooth, symmetrical finish. Whether using prong, channel, or pavé techniques, the focus is on security and sparkle.

    Every ring undergoes a multi-step inspection process, ensuring each accent stone is tightly set and the band is polished to perfection. You’ll receive a handcrafted fine jewellery piece that is elegant, meaningful, and made to last.

    Frequently Asked Questions

    1. How long does shipping to the UK take?
    Shipping takes 12 to 22 days to your doorstep in the UK.

    2. Are the rings made of real gold?
    Yes. We use solid 14K & 18K gold, not plated or filled.

    3. What if my ring arrives damaged?
    Returns are accepted only for damaged or incorrectly delivered items.

    4. Do you offer free UK shipping?
    Yes. We provide free insured shipping to all 50 states.

    5. Will I receive tracking details?
    Yes. A tracking link is sent via email once your order ships.

    6. How do I contact customer service?
    Email us at contact@thekaratstore.uk for any assistance or inquiries.

    7. Are the diamonds certified?
    Yes. All diamonds are IGI certified, and certificates are included.

    8. Can I request a custom side stone ring?
    Absolutely. We accept custom orders for band design, diamond shape, and side stone arrangement.

    9. Are your rings hypoallergenic?
    Yes. We use nickel-free 14K & 18K gold, safe for sensitive skin.

    10. Is your packaging secure?
    Yes. All rings are shipped in tamper-proof, protective packaging for safe delivery.