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18ct White Gold Cushion Diamond Band Engagement Rings

Cushion diamond engagement rings on a band of smaller diamonds, handmade in 100% recycled, hallmarked 18ct white gold. Choose a pavé, grain-set or channel-set band, and a certified natural or lab-grown centre diamond.

The same designs in Platinum · 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 a cushion-cut diamond and a marquise diamond side by side in a classic two-stone arrangement, each held in its own four-cl..
Metal Options
Platinum 18ct Rose Gold 18ct Yellow Gold 18ct White Gold
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A diamond band with a cushion diamond

A cushion cut has a square or slightly oblong outline with softly rounded corners and large facets that give a warm, romantic glow. It has a vintage feel, and a grain-set band, with each diamond held by tiny beads of metal, matches that heritage look.

Pavé, grain-set or channel-set?

Each band style changes the look. Pavé gives a fine, glittering line; grain setting shows a little more metal for a classic, hand-finished feel; and a channel-set band gives a smooth, modern edge that sits comfortably and protects the stones.

Why 18ct white gold?

18ct white gold is 75% pure gold, alloyed for strength and finished with rhodium plating for a bright, cool white. It costs less than platinum and is a little lighter on the hand. The rhodium wears gradually, so a quick re-plate every year or two keeps it looking new.

Made in the Cotswolds

Comparethediamond.com is part of 247 Diamonds, a family business in Bourton-on-the-Water since 1969 and a member of the National Association of Jewellers. Every ring is made to order in recycled metal and 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. White gold is rhodium plated, so re-plating every year or two keeps it bright white.</p>
<p>Yes. Every design can be set with a <a href="/diamonds/mined-diamonds">natural</a> or <a href="/diamonds/lab-grown-diamonds">lab-grown diamond</a>, both independently certified. You choose the stone when you select your ring.</p>