Pearl Types Explained: Freshwater, Akoya, Tahitian and South Sea
A practical comparison of freshwater, Akoya, Tahitian and South Sea pearls — covering lustre, size, shape, origin and price — to help UK shoppers...
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A practical comparison of freshwater, Akoya, Tahitian and South Sea pearls — covering lustre, size, shape, origin and price — to help UK shoppers...
How to judge opal body tone, brightness and pattern, spot doublets and treatments, and care for opals through damp UK winters and dry central heating.
How moissanite, diamond and cubic zirconia differ in brilliance, hardness, cost, ethics and resale — plus practical tips for choosing in the UK.
Brilliant, step, cabochon and mixed cuts each shape light in their own way. Here is how to recognise them at a glance, and which stones suit each style.