18K White Gold Pearl Ring · 10.7mm Pearl · Diamond Cluster · UK N

Pearl & Diamond Cluster Ring – 10.7mm Luster in Hallmarked 18K White Gold

A 10.7mm white pearl sits high at the centre of this ring, flanked on each side by a cluster of three round brilliant diamonds — six in total, 2.5mm apiece, roughly 0.36 carats together. The pairing does something a pearl alone cannot: the diamonds throw hard, bright sparkle while the pearl answers with a soft rosé-tinted glow, so the ring reads differently depending on the light it catches. At 6.44 grams of solid, hallmarked 18K white gold it has real presence on the hand without feeling heavy, and the split shoulders lift the setting clear of the finger so the pearl sits proud rather than flat.

Pearls have carried meanings of clarity, patience and emotional wisdom across nearly every culture that has found them — they are the only gem grown rather than mined, formed slowly inside a living creature. Set with diamonds, that quiet symbolism gains an edge of celebration, which is why this combination has been a bridal and anniversary favourite for a century. It is a true UK N (US 6.75, EU 54), and being a cluster setting with a mounted pearl, we would not recommend resizing it. There is one of this ring, and no second pearl will match it exactly.

FAQs

1. What does the 750 hallmark mean, and is white gold real gold?
750 is the fineness mark — 750 parts of pure gold per 1,000, which is 18 karat or 75% gold. (585 is 14k; 375 is 9k.) White gold is genuine gold alloyed with white metals such as palladium and usually finished with rhodium, which gives it that bright silver-white surface. It is every bit as much gold as the yellow version; only the alloy and finish differ. Rhodium plating wears gradually over years and can be refreshed by any jeweller.

2. How many diamonds are there, and what are they worth to the look?
Six round brilliants, 2.5mm each, roughly 0.36 carats in total, set three to a side in claw-held clusters. Individually they are modest; arranged as clusters flanking a large pearl they do the real work of framing it, catching light from angles the pearl cannot and making the whole setting read brighter than the pearl alone would.

3. Will UK N fit me, and can it be resized?
UK N is US 6.75 and EU 54 — a common middle size for a woman's ring finger, but worth measuring rather than assuming, since a cluster ring sits differently from a plain band. Our UK ring size guide has a printable method and a full UK-to-US conversion chart. We do not recommend resizing this piece: the heat and pressure involved risk both the mounted pearl and the claw-set diamonds.

4. Can I wear a pearl ring every day?
Often, yes — but treat it as jewellery rather than equipment. Pearls sit around 2.5–4.5 on the Mohs scale, far softer than the diamonds beside them, so they scratch easily and react badly to acids, chlorine, alcohol and perfume. Take it off for washing up, swimming, gardening and the gym, and store it away from harder stones so nothing rubs the nacre. Looked after this way a good pearl outlives its owner; neglected, it goes dull within a year.

5. What occasion is it for?
It reads naturally as a bridal or anniversary ring — pearl is the traditional gift for a 30th wedding anniversary and June's birthstone — and the diamond clusters give it enough sparkle for an engagement ring if you want something other than a solitaire. It arrives in a JewelHub™ Luxe Ribbon Box, ready to give; see JewelGift™ for how every order is presented. More on what gems have meant across cultures is on our JewelMotif™ page.

How to Style the Pearl & Diamond Cluster Ring

This one is the statement, so let it be: wear it alone on the ring finger, or with a single plain white-metal band that sits flush against it. Avoid stacking it against textured or gemstone rings — the pearl will pick up scratches from anything harder, and visually the clusters already give the hand plenty to look at. It carries formal dressing easily and looks quietly expensive against a plain knit. Explore the rest of the 14k & 18k Gold collection, or visit JewelBuild™ to see how one fine piece anchors a modular jewellery system.