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Platinum Marquise Diamond Band Engagement Rings

Marquise 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.

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A diamond band with a marquise diamond

A marquise is a long shape with pointed ends, and it shows one of the largest faces of any cut for its carat weight. V-shaped claws protect the points. A diamond band balances its length and makes the ring look generous on the hand.

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>