Jewellery Glossary Guide

Jewellery glossary reference guide from OD's Jewellers

Jewellery Glossary Guide

A–Z Reference | Materials, Technologies & Techniques

By OD's Jewellers | Updated April 2026 | 25 min read

Tap any term to view its full definition — 33 entries covering metals, stones, watch tech, brand systems, certifications, and techniques.

PRECIOUS METALS & PLATING Sterling Silver (925) PRECIOUS METALS & PLATING Rhodium Plating PRECIOUS METALS & PLATING 18ct Gold Plating PRECIOUS METALS & PLATING Brass PRECIOUS METALS & PLATING Silver-Tone Plating PRECIOUS METALS & PLATING Welsh Gold PRECIOUS METALS & PLATING Stainless Steel (316L) STONES & CRYSTALS Swarovski Crystal STONES & CRYSTALS Cubic Zirconia STONES & CRYSTALS Diamonfire STONES & CRYSTALS Freshwater Pearls STONES & CRYSTALS Semi-Precious Gemstones WATCH TECHNOLOGIES Eco-Drive WATCH TECHNOLOGIES Powermatic 80 WATCH TECHNOLOGIES Swiss Quartz Movement WATCH TECHNOLOGIES Sapphire Crystal Glass BRAND SIGNATURE SYSTEMS Composable® System BRAND SIGNATURE SYSTEMS GeoCUBE® BRAND SIGNATURE SYSTEMS ChloBo Symbolism BRAND SIGNATURE SYSTEMS Thomas Sabo Charm Club BRAND SIGNATURE SYSTEMS Vivienne Westwood Orb BRAND SIGNATURE SYSTEMS Tommy Hilfiger Watch Licensing BRAND SIGNATURE SYSTEMS Olivia Burton BRAND SIGNATURE SYSTEMS Laura Ashley Jewellery BRAND SIGNATURE SYSTEMS BOSS Watches CERTIFICATIONS & STANDARDS AnchorCert Protect CERTIFICATIONS & STANDARDS UK Hallmarking CERTIFICATIONS & STANDARDS Responsible Jewellery Council SETTING TECHNIQUES & FINISHES Prong Setting SETTING TECHNIQUES & FINISHES Bezel Setting SETTING TECHNIQUES & FINISHES Enamel SETTING TECHNIQUES & FINISHES Ion Plating SETTING TECHNIQUES & FINISHES Water Resistance (ATM)
Select a term tile above to view its full definition.

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