18K White Gold Moissanite Solitaire Ring 5.0ct D Color

UMI JEWELLERY LTD

£279

You wear it to a dinner you almost cancelled. The candlelight catches it before you even sit down, and for a moment, the table goes quiet. Not because of the size of the stone — but because of how it moves in the light. The UMI Pavé Moissanite Solitaire Ring is built around a single, commanding presence: a 5.0ct D-colour lab-grown moissanite, graded at the highest colour tier — perfectly colourless, with the clarity to amplify every facet. The band is set in 18K white gold with a continuous pavé of accent stones running along the shank, adding brilliance without competing with the centre. The

UMI JEWELLERY LTD's own words, read from their page.

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Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as UMI JEWELLERY LTD, number 17378520. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.