Diamond Necklaces

Smaller than most people expect, because a necklace is seen at conversational distance rather than examined closely. Brightness matters more than size at that range.

For a piece worn every day, a modest stone in a secure setting gets worn far more than a larger one that feels like an occasion piece.

Millimetre dimensions on the listing are the useful guide, since carat is a measure of weight and does not translate directly into how large a stone looks.

Eye-clean clarity - nothing visible to an unaided eye - is the practical target. Grades above that describe features only a loupe reveals, and a necklace is never viewed that way.

On colour, the metal does much of the work. In yellow gold a slightly warmer stone looks perfectly white; in platinum or white gold the stone's own colour shows more.

Cut is the grade worth spending on, because it governs how much light the diamond throws back and that reads at any distance.

Yes. The diamond, its setting and the chain are made together as a single necklace rather than assembled from separate parts.

That means the chain is chosen to suit the weight and scale of the setting rather than being whatever happened to be to hand, which is one reason a finished necklace often hangs better than a pendant paired with an unrelated chain.

The length is selected at the point of order, and the options for each design are shown on its listing.

A bezel setting wraps a continuous rim of metal around the edge of the diamond rather than holding it with prongs.

It is the most secure setting there is, and it leaves nothing protruding to catch on clothing or hair - which makes it particularly well suited to a necklace worn every day and rarely taken off.

Visually it reads as clean and contemporary. A prong setting shows more of the stone and lets in more light; a bezel trades a little of that for security and a smoother outline.

Almost always at the jump ring beside the clasp, or at the bail where the pendant meets the chain. Those are the two points where the load concentrates.

This is why a chain proportionate to the pendant matters structurally, not just visually - a fine chain under a heavy pendant puts real stress on both points.

Both are quick and inexpensive repairs when caught early. Glancing at them when you clean the piece is worth the few seconds it takes.

Eighteen inches is the most common adult length and sits at or just below the collarbone, which is what most pendant designs are built around.

Sixteen inches sits higher at the base of the neck; twenty inches drops onto the chest and works well over a higher neckline.

Because these are made to the length ordered, it is worth measuring a necklace the wearer already wears often - that length reflects a preference already tested in practice.

Yes, and most people who own one do. A pendant at the neck takes a fraction of the impact a ring on a hand takes, and it gets in the way of nothing.

A bezel setting and a well-proportioned chain make daily wear straightforward. Prong settings are perfectly usable too and just want an occasional look.

The habits that matter are simple: put the necklace on after perfume and hairspray, take it off before swimming, and store it flat with the clasp fastened.

Both appear across the range, and each listing states which a particular necklace uses.

A laboratory-grown diamond is the same material as a mined one - the same carbon structure, the same hardness, graded on the same scales. It is not a simulant.

The differences are price and rarity rather than appearance. Lab-grown stones generally cost less for a given specification; natural stones carry geological rarity and an established resale market.

Usually for a practical optical reason rather than for decoration. A white metal head holds the diamond without adding warmth to it, while a yellow gold chain gives the piece the colour the wearer prefers.

That combination lets a slightly warmer stone read as white in the setting while the necklace still matches yellow gold jewellery elsewhere.

It also makes the piece easier to wear alongside other jewellery, since it already contains more than one colour.

Warm water with a little mild soap and a soft brush, working behind the setting where residue collects and dulls the stone from below. Rinse well and dry with a soft cloth.

Diamonds attract grease, so a necklace worn daily loses its brightness surprisingly quickly. Cleaning it every few weeks makes a visible difference.

Store it flat with the clasp fastened so the chain cannot tangle, and keep it away from harder objects that could scratch the metal.