Article Search Results

Show Filters
Showing 40 results for "*"
Spinel suites in a range of hues.
Fine Gems and Update from Myanmar

A look at top-quality gems and insight into a delegation’s visit to gem mines in Myanmar.

Read More

Article
Special Jewellery Collection Showcases Innovative Designs and Techniques

The GIA Museum showcases contemporary jewellery pieces donated by the American Jewelry Design Council.

Read More

Article
Jewelled Butterflies Welcome Spring

The butterfly has enchanted jewellery designers for centuries because of its breath-taking beauty. There’s also another reason why this “flying flower” has transfixed the imagination. The butterfly is a universal symbol of transformation.

Read More

Multi-colored gems are superimposed on an image of glacier peaks.
Article
Gems and Minerals from the Sub-Arctic

Circumnavigate the boreal reaches of the globe to explore gems from polar regions.

Read More

Jessie brooch by Paula Crevoshay.
Article
Exhibition Review: Illuminations, from Earth to Jewel

A review of Illuminations, from Earth to Jewel, at the Museum of Mineralogy at the ParisTech School of Mines in France.

Read More

Peridot from Sardinia, Italy
Characterisation of Peridot from Sardinia, Italy

Gem-quality peridot is occasionally found as mantle xenoliths within basalts near Pozzomaggiore.

Read More

1.79 ct Diamond in DiamondView
Summer 2009 G&G Lab Notes

This section, from the Summer 2009 issue of Gems & Gemmology, is a compilation of interesting finds from GIA’s laboratories.

Read More

Karyna Sena stands in front of a sapphire mine near Colombo, Sri Lanka.
Article
Designer’s Love of Brazil – and its Gems – Shines in Every Piece She Creates

Karyna Sena, a third-generation gem and jewellery professional, infuses the rich tapestry of Brazil – and her joie de vivre – in each of her designs.

Read More

Peridot
Article
Peridot Quality Factors

Learn about the factors that make peridot so desirable.

Read More

Worker attaching wax forms
Article
Shenzhen: The Frontier of China’s Gem and Jewellery Industry

All jewellery professionals are familiar with the city of Shenzhen, a global jewellery manufacturing centre and a leader of China’s fast-growing gem and jewellery industry. Join the GIA team as we tour the city and discover more about its leading jewellery brands.

Read More