Every piece is unique

Diamondology’s home is our elegant Viewing Office on the 1st floor in Broad Street. By appointment only, this means the time you spend with us is your time, in comfort and privacy.

We source diamonds and gemstones, using over 35 years experience to create your bespoke designs.

We can do jewellery valuations for insurance, probate or re-sale. Call to make an appointment today


Thursday 2nd November 2023

Everyone loves Sparkles and Bubbles. Do you know your diamonds from your look-a-likes?

For Brilliance 2023 Diamondology is offering a sparkling experience involving the most brilliant gemstone, diamonds, and comparing sparkles in a glass with local wine experts Love Wine.

Booking essential. 


24-26 Broad Street, St. Helier, JE2 3RR

01534 869927 | @DiamondologyJerseyLtd