Refined. Radiant. Remarkably timeless. Our emerald cut lab diamond engagement rings, crafted in 100% solid 14K & 18K gold, are a perfect blend of sophistication and sustainability. Featuring clean lines, step-cut facets, and a mirror-like shine, the emerald cut is for those who appreciate bold elegance with a modern edge.

Each ring is handcrafted, hypoallergenic, and shipped free across the UK, complete with an IGI certificate, tamper-proof packaging, and a detailed invoice. At The Karat Store, we believe your forever ring should be as intentional and beautiful as your love.

Categories
Stock status
Filter by price
    Show 9 12 18 24

    History, Types, Cultural Significance Of Emerald Cut Lab Diamond Engagement Ring

    The emerald cut stands apart with its rectangular shape, long facets, and a graceful hall-of-mirrors effect that reflects light in a calm, elegant way. Originally reserved for royalty and vintage jewellery, this cut has become a favourite for modern brides who appreciate both minimalism and drama.

    At The Karat Store, we offer a curated collection of emerald cut engagement rings featuring lab-grown diamonds, offering exceptional clarity, ethical sourcing, and stunning visual impact.

    Choose from:

    • Elegant solitaires in four-prong or bezel settings

    • Double halo or hidden halo rings for added brilliance

    • Three-stone designs with tapered baguettes or trapezoid sides

    • Split-shank, twisted, and cathedral bands

    • Custom options available in white, yellow, and rose 14K & 18K gold

    Lab-grown diamonds are identical to mined ones in every way—except they’re ethically created and better for the planet, making them a perfect fit for conscious couples across the UK.

    Quality of Material Used

    We use only 100% solid 14K & 18K gold for our settings—never gold-plated or filled—ensuring strength, shine, and heirloom-level quality.

    Our lab-grown diamonds are selected for precision, clarity, and symmetry—especially essential in emerald cuts, which showcase the stone’s natural transparency. Every ring is nickel-free and hypoallergenic, crafted for everyday comfort and durability.

    Certifications Provided

    Every emerald-cut lab diamond ring comes with:

    • An IGI certificate confirming carat, cut, colour, and clarity

    • A 14K & 18K gold purity stamp

    • A complete invoice and authenticity documentation

    With certified lab-grown diamond jewellery, you know you’re buying quality you can trust—no hidden details, just honest luxury.

    Craftsmanship

    Your engagement ring is more than a piece of jewellery—it’s a symbol of commitment and care. That’s why each ring is handcrafted by skilled artisans, polished to perfection, and inspected through a multi-step quality control process before shipment.

    From setting to shine, every ring reflects the craftsmanship you deserve.

    Frequently Asked Questions

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

    2. Are the diamonds and gold real?
    Yes! We use 100% solid 14K & 18K gold and IGI-certified lab-grown diamonds—real, ethical, and sustainable.

    3. What makes emerald cut diamonds unique?
    The step-cut facets and rectangular shape give emerald cuts a sleek, mirrored brilliance unlike any other shape.

    4. Do the rings come with certification?
    Yes, each ring includes an IGI certificate, a 14K & 18K gold stamp, and full purchase documentation.

    5. What’s your return policy?
    We accept returns only if the ring arrives damaged or if an incorrect product is sent.

    6. Is shipping free in the UK?
    Yes, we offer free tracked shipping across all 50 UK states.

    7. Will I receive tracking info?
    Yes, a tracking number will be emailed to you once your order ships.

    8. Can I customise my emerald cut engagement ring?
    Absolutely! We accept custom orders—email us your dream design and we’ll bring it to life.

    9. Are your rings hypoallergenic?
    Yes, all rings are nickel-free and hypoallergenic, ideal for daily wear and sensitive skin.

    10. How do I contact The Karat Store?
    Email us anytime at contact@thekaratstore.uk—we’re here to assist with orders, custom designs, or questions.