Decent demand for finished jewellery, but less for loose gems. Plus: Lab-grown diamonds and responsible, sustainable business practices.
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Don’t judge a gem by colour alone. Many clues can help you identify gems of similar colours.
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Revival jewellery is inspired by the past – and wearing it connects us to the rich history of the beginning of civilisation.
Read MoreThe fashion trend of colourblocking can be found in the artistic combinations of colour in multicoloured gemstones known for their colour zoning or banding.
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A look at the mining and distinguishing characteristics of this naturally vibrant blue sapphire.
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A jeweller who quietly built up a circle of inspiration and influence lives on in generations of GIA-educated jewellers and gemmologists.
Read MoreNature gives us a brilliant palette of colour-changing leaves and a spectacular kaleidoscope of colourful sunsets during the autumn season.
Read MoreLearn about the journey of gemstones used to create the fabulous Indian jewellery featured in this special exhibition at GIA in Carlsbad.
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Part 5 of 5 in the series “Value Factors, Design, and Cut Quality of Coloured Gemstones (Non-Diamond)” explores craftsmanship’s bearing on cut quality.
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Part 1 of 5 in the series: Value Factors, Design and Cut Quality of Coloured Gemstones (Non-Diamond). This article discusses the major value factors that affect the price of a coloured gemstone.
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