Tag

gemstones

Articles tagged "gemstones" from the Ian Gallacher Jewellers Journal — Stirling's independent jeweller since 1973.

Education

Lab-Grown Coloured Gemstones: Sapphires, Rubies and Emeralds Explained

Lab-grown sapphires, rubies and emeralds are chemically identical to mined stones but cost dramatically less. A Stirling jeweller explains what's available, what to look for, and the honest trade-offs.

14 April 20264 min read

lab grown gemstones sapphires

A pearl strand and an opal ring laid on a pale silk cloth beside a jewellery cleaning cloth.

Care & Maintenance

Caring for Pearl and Opal Jewellery: The Complete Guide

Pearls and opals are the most delicate fine jewellery materials. A Stirling goldsmith explains exactly how to clean, store and wear them without causing irreversible damage.

20 February 20264 min read

care guide pearls opals