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3ct oval cut adjustable size placeholder engagement ring in silver
The 3ct oval adjustable size ring is our most premium product. A 3ct stone creates a far larger surface area allowing it to capture the maximum amount of light for the most stunning sparkle and a show stopping look.
 
While a 3ct diamond is larger than historical trends, lab grown diamonds have made larger diamonds more popular and more affordable. To buy a white gold ring in this style, with a lab grown diamond of a similar size, prices are likely to start from around £3,000, although prices are almost unlimited based on quality of diamond, natural vs. lab-grown and bespoke requirements for the ring.
 
Our resizable rings remove the guesswork and stress of trying to establish your partner's ring size. Designed with a sterling silver band that slides within itself at the base, it can be quickly and easily resized on the spot, and once adjusted it stays securely in place for a comfortable fit. This means you can enjoy a confident proposal and choose the perfect forever ring in the correct size together.
 
The ring is crafted from 925 sterling silver, a durable and hypoallergenic metal. The oval-cut moissanite gemstone is secured in a classic 4-claw setting, allowing maximum light reflection for an exceptional sparkle.
 
Moissanite is naturally colourless, achieving a D colour grade. Paired with VVS clarity, the gemstone matches the standards set by the highest quality diamonds. Moissanite is hard like a diamond too, for long-lasting durability.
 
The ring is presented in a slim ring box, designed to slip discreetly into your pocket, perfectly suited for a surprise proposal. 
 
We offer free shipping within the UK and all our rings come with a 30 day return policy for peace of mind.

3ct Oval Silver Proposal Ring - Adjustable Size

Rating is 5.0 out of five stars based on 1 review
£79.99Price

Reviews

Rated 5 out of 5 stars.
5.0 | 1 review
1 review
  • BeeDec 18, 2025
    Rated 5 out of 5 stars.
    Verified
    Gorgeous ring

    Absolutely gorgeous ring. So sparkly and elegant. Using this for my holidays.

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    • Immediate Availability

    We keep our rings in stock for immediate availability

    Fast & Discreet Delivery

    Complimentary, discreet first class delivery in the UK

    30-day Returns

    30-day no quibble returns for peace of mind 

    A Premium Diamond Alternative

    Our rings use moissanite gemstones as a premium diamond alternative. To the naked eye, moissanite is hard to distinguish from a natural diamond. moissanite boasts superior light dispersion and is naturally colourless like the most premium diamonds, delivering a stunning sparkle at a fraction of the price. It's also incredibly hard like a diamond, so withstands daily wear well.​​

    Slim Ring Box Included

    All our rings come in a sleek, slim engagement ring box. It's designed to fit discreetly in your pocket, keeping your secret safe until you find the perfect moment for your proposal. Perfect for popping the question anytime, anywhere.

    Adjustable size engagement ring

    Adjustable Size For a Perfect Fit

    Trying to guess your partner's ring size can be stressful, but our adjustable size engagement rings ensure a perfect fit every time. Designed with a band that slides inside itself at the base, they effortlessly expand and contract on the spot for a perfect fit. Adjusting between sizes I and S, that range of sizes cover over 95% of UK engagement ring sales. Once adjusted, they stay securely and comfortably in place.

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    The discreet design means our adjustable rings look just like a traditional engagement ring. It’s the ideal choice for a seamless, stress-free proposal, or for swollen fingers due to heat while travelling, pregnancy or medical reasons.

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    Refunds & Returns

    We hope this ring becomes an important part of your lifelong story together, however we offer a 30 day returns policy in case we don't reach your expectations for any reason.

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