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Platinum Round Brilliant Diamond Band Engagement Rings

Round Brilliant diamond engagement rings on a band of smaller diamonds, handmade in 100% recycled, hallmarked platinum. Choose a pavé, grain-set or channel-set band, and a certified natural or lab-grown centre diamond.

The same designs in 18ct White Gold · 18ct Yellow Gold · 18ct Rose Gold. See every diamond band engagement ring, or a lighter look with diamond shoulders.

This toi et moi ring places an oval diamond and a round brilliant diamond side by side in a claw setting, creating a two-stone design that sits low an..
from Black Friday price Ex Tax:£964
Metal Options
Platinum 18ct Rose Gold 18ct Yellow Gold 18ct White Gold
This toi et moi ring places an Asscher-cut diamond and a round brilliant diamond side by side in a four-claw setting each, creating the paired, two-st..
from Black Friday price Ex Tax:£998
Metal Options
Platinum 18ct Rose Gold 18ct Yellow Gold 18ct White Gold
This toi et moi ring places a cushion-cut diamond and a round brilliant diamond side by side in a four-claw setting each, creating a bold, dual-stone ..
from Black Friday price Ex Tax:£973
Metal Options
Platinum 18ct Rose Gold 18ct Yellow Gold 18ct White Gold
This toi et moi ring places a round brilliant diamond and a marquise diamond side by side in a claw setting, creating the two-stone look that the styl..
from Black Friday price Ex Tax:£958
Metal Options
Platinum 18ct Rose Gold 18ct Yellow Gold 18ct White Gold
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A diamond band with a round brilliant diamond

A round brilliant has 57 facets cut to return as much light as possible, which makes it the brightest diamond shape you can choose. Small round diamonds along the band carry that sparkle round the finger, so the ring looks bright at every angle, not only when seen face-up.

Pavé, grain-set or channel-set?

Pavé and micro pavé bands set the diamonds close together, each held by tiny beads of metal, for an almost unbroken line of sparkle. Grain-set bands use small grains of metal raised over each stone for a hand-finished look. Channel-set bands hold the diamonds between two smooth walls of metal, which protects them well for everyday wear.

Why platinum?

Platinum is naturally white, so it never needs re-plating, and it is dense and hard-wearing. When it is knocked, the metal moves rather than wearing away, which keeps the small claws and beads holding each diamond secure for longer. With wear it takes on a soft satin finish, and a polish brings back the shine.

Made in the Cotswolds

Every ring is made to order in our family workshop in Bourton-on-the-Water, where we have made fine jewellery since 1969. We use 100% recycled precious metal, and every ring is independently hallmarked. Not sure which design suits you? Book a virtual meeting and we will talk you through them.

Frequently Asked Questions

<p>Yes. A diamond band engagement ring sits well beside a plain or diamond-set wedding ring. If the centre setting sits low, a shaped wedding band may be needed to sit flush, and we can make one to match. See our <a href="/wedding-rings">wedding rings</a>.</p>
<p>Clean it at home with warm soapy water and a soft brush, and have the settings checked once a year. Platinum develops a soft satin finish with wear, which a professional polish restores.</p>
<p>Usually by a size or so. How far depends on how far round the band the diamonds are set, because the settings must not be stretched. Order a <a href="/help-free-ring-sizer">free ring sizer</a> to get the size right first time.</p>