Welcome to the Gem-A Blog. Here, you will find up-to-date information on the latest news and trends, exclusive features and regular reports from a host of gemmology insiders. Each month we will share highlights from our printed publications and take you behind-the-scenes at our popular Gem Central events. Would you like to submit an article for the Blog? Email us on firstname.lastname@example.org
The varied hues of spinel have been admired for hundreds of years, but this gemstone only recently found its place on the list of ‘alternative birthstones’. Here, Lily Faber FGA DGA EG explores the alternative birthstone for the month of August and some of its synthetic counterparts.
Those born in August have vibrant green peridot as their birthstone. Lily Faber FGA DGA EG delves into this zesty gemstone to find out more about its physical properties and fascinating history.
Do you have a passion for diamonds, gemstones and the science of gemmology but have no idea where to start? Take a look at our guide to the Gem-A Gemmology Foundation and the things you should consider before taking this highly respected beginner’s gemmology course.
Our series of discovery into the Gem-A Gemstone & Mineral Collection continues with the brilliantly eye-catching tanzanite. Gem-A assistant gemmology tutor, Charles Bexfield FGA, delves into the history and unique properties of tanzanite and explores what makes this relatively new gemmological find so special.
Are you fascinated by a career that utilises a gemmology skill set? Or perhaps you have completed your Gem-A Gemmology Diploma and want to know what’s next? Take a look at our guide to the opportunities open to gemmologists… you may be surprised!
Although all diamonds are special, there are some that are historically significant, spectacularly large and hugely important for gemmological research. Here, Rona Bierrum FGA DGA EG pinpoints the five diamonds that stand out from the crowd for gemmologists the world over.
The Mazarin diamonds were a collection of 18 diamonds left to Louis XIV and the French Crown Jewels by Cardinal Jules Mazarin. Discovering the story of this group of diamonds, the man who collected them and what happened to them is like an incredible work of fiction. Charlotte Pittel FGA DGA takes us through their fascinating history.
Queen Victoria famously shared a love of fine jewels and coloured gemstones with her beloved husband, Prince Albert. In fact, one of her most prized possessions - a sapphire and diamond coronet - was designed and commissioned by Prince Albert in 1840. Here, we delve into the story behind this beautiful piece of history.
Treasured the world over for their timeless elegance, lustre and iridescent, multi-tonal colours, pearls have for hundreds of years been a favourite of high-end jewellers and collectors alike. But how can you tell the difference between saltwater and freshwater pearls? And what should we look for when buying?
Gem-A Instruments manager, Sam Lloyd FGA DGA EG shares her advice on compiling your own gemmology toolkit that’s useful, portable and reliable in the field or at trade events. How many of Sam’s essential items are in your collection? Find out here…
Gem-A’s annual Photographer of the Year competition returns with a new format and exciting prizes. Do you have what it takes to be crowned the winner?
Jewellery historian and valuer, John Benjamin FGA DGA FIRV explores the cultural significance and history of the use of garnet in jewellery design from Ancient Rome to the 1920s.
We believe everyone should own at least one piece of pearl jewellery… especially those born in June as pearls are their birthstone! Gem-A gemmology tutor Lily Faber FGA DGA EG considers the history and natural properties of these treasures from the sea.
Sometimes known as ‘emerald by day, ruby by night,’ the gemstone alexandrite is a marvel of nature and the alternative birthstone for those born in June. Here, Julia Griffith FGA DGA EG explores the history, properties and colour change effect of this fascinating gem.
Gem-A operations manager and seasoned traveller, Charles Evans FGA DGA, considers whether gemmologists can put gem-producing countries into an ‘order of importance’ and offers his thoughts on what would make the perfect gemstone-hunting holiday.