Why Polished Diamonds?
Looking for a stunning diamond engagement ring? Polished Diamonds have designed and created over 8,500 beautiful engagement rings. We specialise in jewellery manufacture and can guarantee excellent value and the highest quality. How do we do this?
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Design Your Ring With Us

Computer-Aided Design (CAD) – perfectly accurate
We use Computer-Aided Design (CAD) to produce every unique ring that we sell. This software enables us to showcase any style you like to your finger size and using the actual gemstone measurements. Clients can email us photos of their favourite design and we can add in engraving, filigree, side diamonds and any style adjustments to personalise the ring image. We email this CAD file for client approval before manufacture. Contact us and start this amazing process.
Contact Us
0800-233-299
Open Hours
Mon-Fri: 9 AM – 5 PM
Saturday: 10 AM – 3 PM
Sunday: Closed
Call us to meet outside these hours