Tag Archives: diamonds

Finding that glow: Fluorescence in natural colour diamonds

April 8, 2021

Fluorescence in diamonds refers to a stone’s tendency to emit a soft-colour glow under short or long waves of ultraviolet (UV) radiation.

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March 26, 2021

The hyper-realistic diamond paintings of Toronto-based jewellery designer and artist Reena Ahluwalia are now available as ‘wrist art.’

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February 26, 2021

The largest gem-quality rough diamond mined by Alrosa in more than 20 years is set to go under the hammer in Dubai.

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February 25, 2021

Several mined and lab-grown diamonds have been identified by the Gemological Institute of America (GIA) as having counterfeit inscriptions.

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February 25, 2021

An exceptional 157.38-carat diamond found in the Northwest Territories last December is looking for a home.

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February 22, 2021

GSI notes an emerging pattern of ‘undisclosed’ natural diamonds being mixed with laboratory-grown diamonds in jewellery.

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February 16, 2021

The Fancy Color Research Foundation reports a slight decrease—less than one per cent—for fancy colour diamonds in the past year.

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January 27, 2021

Lucara Diamond has recovered an unbroken 378-carat white diamond from its Karowe Mine in Botswana.

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January 15, 2021

An 18-karat gold ring adorned with 12,638 VVS-clarity diamonds has nabbed the Guinness World Record for most diamonds set in in one ring.

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January 15, 2021

Lucara Diamond has recovered a 341-carat white gem-quality unbroken diamond from its Karowe Diamond Mine in Botswana.

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