Shop Lab Grown Diamond Step Cut Ring
Sleek, architectural, and endlessly refined—our lab-grown diamond step-cut ring is made for those who appreciate quiet sophistication. With clean lines and mirror-like facets, the step cut highlights the diamond’s clarity and symmetry rather than just its sparkle, offering a timeless, understated elegance.
Each ring is crafted in solid 14K & 18K gold and features an IGI-certified lab-grown diamond, created ethically and sustainably. Whether you're drawn to a bold emerald cut solitaire or a geometric three-stone design, these rings are handcrafted to perfection. Enjoy free insured UK shipping, secure packaging, and full certification with every purchase from The Karat Store.
14k Solid Gold .76 ct Hexagon Step Cut Lab-Grown Diamond Ring
The .76 ct Hexagon Step Cut Lab-Grown Diamond Ring is crafted in 14K Solid Gold, available in white, rose, and yellow gold. With BIS Hallmarked certification, this ring combines luxury and sustainability. Enjoy 10-12 business days shipping and personalized support through live chats and video calls.
18K Solid Gold .76 ct Hexagon Step Cut Lab-Grown Diamond Ring
The .76 ct Hexagon Step Cut Lab-Grown Diamond Ring is crafted in 18k Solid Gold, available in white, rose, and yellow gold. With BIS Hallmarked certification, this ring combines luxury and sustainability. Enjoy 10-12 business days shipping and personalized support through live chats and video calls.
History, Types, Cultural Significance Of Lab Grown Diamond Step Cut Ring
Step-cut diamonds are a favourite among those who favour elegance over flash. Known for their long, narrow facets arranged in a staircase-like pattern, these diamonds produce a glassy, hall-of-mirrors effect that emphasises clarity, symmetry, and sleek structure rather than brilliance. The most popular shapes in this cut include emerald, asscher, and baguette.
Our collection of lab-grown diamond step-cut rings brings this vintage-inspired style into the modern era. Each ring is handcrafted using 100% solid 14K & 18K gold—available in white, yellow, or rose finishes—and features a sustainably created lab-grown diamond that is IGI certified for quality assurance.
Whether you’re shopping for an engagement ring, a statement piece, or a unique everyday band, you’ll find styles ranging from:
– Emerald cut solitaires that celebrate sleek simplicity
– Three-stone step cuts that offer vintage-meets-modern charm
– Geometric or bezel settings for an architectural finish
Lab-grown step-cut rings are increasingly popular across the UK for their refined aesthetics and ethical sourcing. The lab diamonds used in each piece are physically and chemically identical to mined diamonds, but with a significantly lower environmental impact and cost.
At The Karat Store, each ring is hand-set by skilled artisans, polished to perfection, and inspected thoroughly before shipment. Whether you’re drawn to the quiet elegance of a step cut or the modern appeal of lab-grown stones, this collection delivers timeless beauty, with a conscience.
Quality of Material Used
We craft every ring using 100% solid 14K & 18K gold—never plated or filled. Choose from white, yellow, or rose gold for a piece that matches your personal style and stands the test of time. Our jewellery is also nickel-free and hypoallergenic, ideal for daily wear.
The lab-grown diamonds used in our step-cut rings are selected for exceptional clarity, symmetry, and proportion—qualities that are especially important in step-cut styles, where the stone’s transparency is on full display.
Certifications Provided
Every lab-grown diamond step-cut ring includes a certificate from IGI (International Gemological Institute) verifying the stone’s cut, colour, clarity, and carat weight.
Each ring is also BIS hallmarked to confirm the purity of the 14K & 18K gold. A detailed invoice with diamond and setting details is included in your shipment. With this documentation, you can buy confidently, knowing your jewellery is not only beautiful but also authenticated and insurable.
Craftsmanship
Step-cut rings demand precision—and that’s where our artisans shine. Each diamond is expertly hand-set, whether in prong, bezel, or bar settings, to highlight its shape and protect its corners. Rings are polished to enhance the diamond’s reflective qualities while maintaining the clean lines that step cuts are known for.
Every ring goes through a multi-point inspection, ensuring the setting is secure, the band is flawless, and the stone is showcased at its best. The result: a handcrafted fine jewellery piece that’s subtle, stunning, and built to last.
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. Is the gold real?
Yes. All our rings are made with 100% solid 14K & 18K gold.
3. Can I return my ring?
Returns are accepted only for damaged or incorrect items.
4. Is UK shipping free?
Yes. We offer free insured shipping to all 50 states.
5. Will I get tracking info?
Yes. A tracking number will be sent once your order ships.
6. How can I reach customer support?
Email us at contact@thekaratstore.uk for questions or custom inquiries.
7. Are the diamonds certified?
Yes. All lab-grown diamonds are IGI-certified with full documentation.
8. Can I customise the ring design?
Absolutely. We accept custom orders for diamond size, cut, setting, and band style.
9. Is your jewellery hypoallergenic?
Yes. Our nickel-free 14K & 18K gold is hypoallergenic and skin-safe.
10. Is the packaging safe and discreet?
Yes. We ship each item in tamper-proof, protective packaging to ensure safe delivery.