Shop Princess Cut Moissanite Engagement Ring
Modern, clean, and full of sparkle—our Princess Cut Moissanite Engagement Rings are made to shine. Each ring is crafted from 100% solid 14K or 18K gold and set with a dazzling certified Moissanite stone that radiates brilliance from every angle. The square shape and sharp edges of the princess cut make it a favourite for brides who want something bold, elegant, and effortlessly modern.
Each piece is handcrafted, GRA certified, and shipped across the UK with free delivery, secure, tamper-proof packaging, and a complete invoice. It’s the ring that says “forever” with clarity and confidence.
14k Gold Princess Cut Moissanite Diamond 1ct Engagement Ring
£583.00
"Elegant 14K Gold Princess Cut Moissanite Diamond 1ct Engagement Ring – a brilliant 1ct princess cut Moissanite diamond for a classic, sophisticated look."
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This product has multiple variants. The options may be chosen on the product page
14K Solid Gold 1 CT Princess Cut Engagement Ring Curved Band Promise Ring
£480.00
This 14K solid gold ring features a 1ct princess cut moissanite diamond with a graceful curved band—offering radiant brilliance and unique promise ring charm.
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This product has multiple variants. The options may be chosen on the product page
14k Solid Gold 4-Prong Promise Knife Edge Princess Cut Solitaire Engagement Ring
£499.00
A Princess-cut solitaire engagement ring in 14K solid gold, featuring a knife-edge band and 4-claw prong setting for timeless elegance.
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This product has multiple variants. The options may be chosen on the product page
14K Solid Gold 5ct. Princess Cut Moissanite Engagement Ring
£851.00
This 14K solid gold engagement ring features a stunning 5ct princess cut moissanite diamond—offering sharp sparkle and regal charm in a classic setting.
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This product has multiple variants. The options may be chosen on the product page
14k Solid Gold Princess Cut Moissanite Diamond Ring
£592.00
This 14K solid gold ring features a brilliant princess cut moissanite diamond—offering sleek sophistication and timeless charm for any special moment.
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This product has multiple variants. The options may be chosen on the product page
14K Solid Gold Princess Cut Moissanite Diamond Ring
£555.00
This 14K solid gold ring features a radiant princess cut moissanite diamond—offering clean lines and dazzling brilliance in a classic, sophisticated design.
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This product has multiple variants. The options may be chosen on the product page
18k Gold Princess Cut Moissanite Diamond 1ct Engagement Ring
£768.00
"Elegant 18k Gold Princess Cut Moissanite Diamond 1ct Engagement Ring – a brilliant 1ct princess cut Moissanite diamond for a classic, sophisticated look."
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This product has multiple variants. The options may be chosen on the product page
18K Solid Gold 1 CT Princess Cut Engagement Ring Curved Band Promise Ring
£665.00
Get this Product in 14K Gold
This 18k solid gold ring features a 1ct princess cut moissanite diamond with a graceful curved band—offering radiant brilliance and unique promise ring charm.
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This product has multiple variants. The options may be chosen on the product page
18K Solid Gold 4-Prong Promise Knife Edge Princess Cut Solitaire Engagement Ring
£684.00
Get this Product in 14k Gold
A Princess-cut solitaire engagement ring in 18k solid gold, featuring a knife-edge band and 4-claw prong setting for timeless elegance.
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This product has multiple variants. The options may be chosen on the product page
18K Solid Gold 5ct. Princess Cut Moissanite Engagement Ring
£1,036.00
Get this Product in 14k Gold
This 18k solid gold engagement ring features a stunning 5ct princess cut moissanite diamond—offering sharp sparkle and regal charm in a classic setting.
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This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Princess Cut Moissanite Diamond Ring
£777.00
This 18k solid gold ring features a brilliant princess cut moissanite diamond—offering sleek sophistication and timeless charm for any special moment.
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This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Princess Cut Moissanite Diamond Ring
£740.00
Get this Product in 14K Gold
This 18k solid gold ring features a radiant princess cut moissanite diamond—offering clean lines and dazzling brilliance in a classic, sophisticated design.
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This product has multiple variants. The options may be chosen on the product page
Toi Et Moi Moissanite Diamond Ring | Marquise & Princess Cut Engagement Anniversary Ring
£1,266.00
The Toi Et Moi Diamond Ring is a breathtaking engagement or anniversary piece in 14K solid gold. Featuring a stunning 1.00 ct marquise diamond and 0.88 ct of princess-cut diamonds, this ring has a total of 1.94 ct diamonds with E-F color and VS1 clarity. The band measures 13.64 x 11.31 mm at the top, with a width of 1.87 mm and thickness of 1.43 mm. Available in white, rose, or yellow gold, it is BIS Hallmarked and IGI Certified. Shipping is within 10-12 business days, and customer support is available via live chat and video call.
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This product has multiple variants. The options may be chosen on the product page
Toi Et Moi Moissanite Diamond Ring | Marquise & Princess Cut Engagement Anniversary Ring
£1,451.00
The Toi Et Moi Diamond Ring is a breathtaking engagement or anniversary piece in 18k solid gold. Featuring a stunning 1.00 ct marquise diamond and 0.88 ct of princess-cut diamonds, this ring has a total of 1.94 ct diamonds with E-F color and VS1 clarity. The band measures 13.64 x 11.31 mm at the top, with a width of 1.87 mm and thickness of 1.43 mm. Available in white, rose, or yellow gold, it is BIS Hallmarked and IGI Certified. Shipping is within 10-12 business days, and customer support is available via live chat and video call.
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This product has multiple variants. The options may be chosen on the product page
History, Types, Cultural Significance Of Princess Cut Moissanite Engagement Ring
The princess cut is known for its sharp lines, geometric style, and exceptional sparkle. In UK bridal fashion, it’s a top choice for those who want timeless elegance with a fresh, contemporary edge.
Our princess-cut Moissanite engagement ring collection includes:
Classic solitaire settings that spotlight the square brilliance
Halo and double halo styles for added sparkle
Side-stone and three-stone designs that enhance symmetry
Modern cathedral and split shank bands for elevated structure
All rings are available in yellow, white, or rose 14K or 18K solid gold, designed to enhance the brilliance and fire of Moissanite—a stone loved for its clarity, eco-conscious origins, and undeniable beauty.
Quality of Material Used
We use only 100% solid 14K or 18K gold—never plated or filled—ensuring every ring offers lasting strength, lustre, and true value.
Our Moissanite stones are ethically sourced, hand-cut for fire and brilliance, and carefully set to maximise impact. All princess-cut Moissanite engagement rings are hypoallergenic, nickel-free, and ideal for everyday wear—even on sensitive skin.
Certifications Provided
Each princess-cut Moissanite engagement ring includes a GRA certificate, verifying the authenticity, cut, and clarity of your stone. Your order also comes with:
A 14K or 18K gold purity stamp
A complete invoice
Certification documents for full transparency and peace of mind
Certified jewellery means you’re investing in sparkle backed by trust.
Craftsmanship
Every princess-cut Moissanite engagement ring is handcrafted by skilled artisans, with precise stone setting, sharp polishing, and attention to symmetry. Whether you prefer a sleek solitaire or a more detailed design, we make sure every element reflects quality and care.
Each piece undergoes a multi-step quality inspection before shipping, so you receive handcrafted fine jewellery that’s built to last and ready to be loved.
Frequently Asked Questions
1. How long does shipping take in the UK?
Shipping takes 12 to 22 business days to your U.K. address.
2. Is the ring made of real gold?
Yes, every ring is crafted from 100% solid 14K or 18K gold, not plated or gold-filled.
3. What is your return policy?
We accept returns only for damaged items or if the wrong product is sent.
4. Do you offer free shipping across the UK?
Yes, we provide free shipping across the UK on all orders.
5. Will I receive tracking information?
Yes, tracking details are shared once your order is shipped.
6. How do I contact The Karat Store?
Email us at contact@thekaratstore.uk for support or custom design inquiries.
7. Are your Moissanite stones certified?
Yes, each ring includes a GRA certificate and a 14K or 18K gold stamp.
8. Can I customise my engagement ring?
Absolutely! We welcome custom orders—just share your idea, and we’ll bring it to life.
9. Are the rings hypoallergenic?
Yes, all our rings are hypoallergenic and nickel-free, suitable for sensitive skin.
10. How is the ring packaged?
Each ring is delivered in secure, tamper-proof packaging, ideal for gifting or proposals.