Moissanite Engagement Rings UK: The Complete Buyer's Guide

Moissanite rings from our collection

Moissanite engagement rings are growing in popularity every year — and for good reason. They offer diamond-quality brilliance and durability at a fraction of the price, making them an increasingly popular choice for couples who want a stunning ring without spending tens of thousands of pounds. But is moissanite right for an engagement ring? Here's everything you need to know.

Why Choose a Moissanite Engagement Ring?

Exceptional Brilliance

Moissanite actually outsparkles diamond. With a refractive index of 2.65 compared to diamond's 2.42, moissanite bends and reflects light more intensely, producing more brilliance (white sparkle) and more fire (rainbow sparkle). In direct sunlight or under indoor lighting, a moissanite engagement ring is genuinely breathtaking.

Outstanding Durability

An engagement ring needs to last a lifetime — and moissanite is up to the task. Scoring 9.25 on the Mohs hardness scale (diamond scores 10), moissanite is the second hardest gemstone in the world. It won't scratch, chip or cloud over time, making it perfect for everyday wear.

Ethical and Sustainable

All moissanite sold today is lab-created, meaning there are no mining concerns, no environmental damage, and no ethical issues associated with its production. For couples who care about sustainability and ethics, moissanite is a clear conscience choice.

Significantly More Affordable

A 1-carat diamond engagement ring can cost between £3,000 and £10,000 depending on quality. A 1-carat VVS1 moissanite of equivalent beauty costs a fraction of that. This means you can choose a larger stone, a more intricate setting, or simply put the savings towards your honeymoon or home.

What to Look for in a Moissanite Engagement Ring

Clarity Grade

Always choose VVS1 clarity — Very Very Slightly Included 1, the highest clarity grade. VVS1 moissanite is virtually flawless to the naked eye and will maintain its brilliance for a lifetime. All moissanite at Micoryan Jewellery is VVS1 clarity.

Cut and Shape

The most popular cuts for moissanite engagement rings are round brilliant (maximum sparkle), oval (elongates the finger), cushion (vintage romantic feel), heart (romantic and distinctive) and emerald cut (architectural and sophisticated). Each cut has its own character — choose the one that matches her personality.

Metal Setting

925 sterling silver is the most popular setting for moissanite rings — it's durable, hypoallergenic and lets the stone's brilliance shine. For a warmer look, gold vermeil or rose gold settings add a romantic touch.

Carat Size

For an engagement ring, most people choose between 1ct and 2ct. A 1ct moissanite in a halo setting (where smaller stones surround the centre stone) looks significantly larger than a solitaire of the same carat weight. Our Stellar Halo Ring at 2ct is one of the most breathtaking options in our collection.

Will She Know It's Moissanite?

Only if you tell her — or if she's a gemologist with specialist equipment. To the naked eye, high-quality VVS1 moissanite is indistinguishable from diamond. The only visual difference is that moissanite produces slightly more colourful fire, which most people find even more beautiful than diamond.

Does Moissanite Come With a Certificate?

Yes — at Micoryan Jewellery, every moissanite piece comes with a certificate of authenticity confirming the stone's quality, clarity grade and authenticity. This gives you and your partner complete peace of mind.

Moissanite Engagement Rings at Micoryan

Our moissanite collection includes halo rings, heart rings, infinity bands and statement solitaires — all in VVS1 sterling silver with certificates of authenticity included. Whether you're looking for something classic and timeless or bold and distinctive, we have the perfect moissanite engagement ring for your proposal.