Gemstone
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King-size counterfeits
Monarch Opals are a new type synthetic opal that have hit the market this year. Here we examine what they…
Fractals at their finest – Dendritic Opal
Any gemstone that is recognised for its stress-management properties gets a tick of approval from me, especially one which is…
Precious metals and gems welcome the dark side
Jacqueline Cullen Whitby Jet with Black and White DiamondsBright and shiny with light and clarity comes to mind when talking…
True Colours – The world through Cody’s eyes
Andrew Cody, the president of the International Coloured Gemstone Association, reveals his plans to increase sales of coloured gemstones around…
ICA poster competition gets underway
The 5th ICA International Poster Competition is being held to promote the appreciation and trade of coloured gemstones