Buy Cushion Shaped Gemstone Rings

Bring a touch of vintage romance to your jewellery collection with our elegant cushion-shaped gemstone rings. Crafted in 100% solid 14K & 18K gold and paired with ethically sourced gemstones, these rings feature a timeless square-meets-round silhouette known for its soft curves and brilliant sparkle. Whether you’re celebrating love, style, or a personal milestone, a cushion-cut ring is a graceful choice that never goes out of fashion.

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

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History, Types, Cultural Significance Of Shaped Gemstone Rings

Cushion-shaped gemstones have been beloved for centuries, combining the classic elegance of a square shape with the soft edges of a pillow. In UK fine jewellery, cushion-cut rings are a favourite for engagement rings and statement pieces alike, offering vintage charm with a modern glow.

At The Karat Store, our collection includes bold solitaires, halo-accented designs, double shanks, and dainty stackables. Choose from gemstones like sapphire, emerald, ruby, morganite, amethyst, and aquamarine—available in 14K & 18K yellow, white, or rose gold.

Whether you prefer a statement ring or a subtle everyday piece, cushion-shaped gemstones bring brilliance, depth, and graceful geometry to your look.

Quality of Material Used

All of our rings are made from 100% solid 14K & 18K gold, never plated or filled, ensuring long-term durability, lustre, and hypoallergenic comfort.

We use only ethically sourced natural gemstones, selected for their colour, clarity, and cut precision. Each cushion-shaped stone is hand-set to maximise brilliance while maintaining its soft, rounded profile.

Certifications Provided

Every cushion-shaped gemstone ring includes a Gemological Lab Certificate, verifying gemstone authenticity and grading.

Also included:

A visible 14K & 18K gold purity stamp
A detailed invoice
Complete gemstone certification paperwork

Choosing certified gemstone jewellery ensures your ring is as genuine as it is beautiful.

Craftsmanship

Each ring is individually handmade by expert artisans, who shape, set, and polish every element with care. From the gentle facets of the gemstone to the smooth, secure band, each piece is crafted for comfort, quality, and timeless appeal.

Before shipment, every ring undergoes a multi-step quality inspection and is delivered in secure, tamper-proof packaging, perfect for gifting or personal celebration.

Frequently Asked Questions

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

2. Is the gold real and solid?
Yes, all our rings are made from 100% solid 14K & 18K gold, never plated or filled.

3. What is your return policy?
We accept returns only for damaged or incorrect items, so please confirm ring size before placing your order.

4. Do you offer free shipping in the UK?
Yes, we offer free shipping across the UK.

5. Will I receive tracking information?
Yes, tracking details are sent once your order ships.

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

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

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

9. Is the jewellery 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, each ring is shipped in secure, tamper-proof packaging with a premium jewellery box.