G + A

Name: G + A
Brand: Antonia Guise

Antonia Guise

Price not listed

G+A's coastal lifestyle inspired Antonia to create a modern Engagement Ring that reflects the raw beauty of their surroundings. The centrepiece of this stunning ring is a mesmerising 1ct salt and pepper diamond, its unique inclusions mirroring the ever-changing hues of the sea. Framing this unique diamond is clear bright blue of four marquise cut London Topaz and round sparkling smaller diamonds, all set in recycled 14ct white gold. The London Topaz adds a pop of colour reminiscent of the ocean's blue depths, while the diamonds shine like the sun dancing on the waves.

Antonia Guise's own words, read from their page.

Buy from ANTONIA GUISE LTDOut of stock. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

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 ANTONIA GUISE LTD, number 11592144. 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
No majority shareholding traced outside the UK. Companies House.
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.

G + A

Where this comes from

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