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Special feature by Longines Time is of the essence for Estetica Group’s Karen Lam and the Longines Mini DolceVita ensures she gets through the day efficiently and in style. In a fast-paced world, where every second counts, Karen Lam, CEO of Estetica Group and a mother of three, exemplifies the art of time management. Juggling her professional and…
Gemmologists often encounter simulants of natural gemstones, like artificial glass paste. Synthetic and composite stones of various kinds may be troublesome to identify, but those made of glass are among the most common and are usually easy to recognise. As Gem-A Tutor Pat Daly describes in the article below, glasses may also be natural stones,…
The fascinating internal world of gemstones is an important area of study for gemmologists. Although some inclusions are common, others are far rarer and more elusive. Some professionals may go their entire lives without seeing these specific internal features in person. Here, Gem-A Tutor Pat Daly shares some ‘once in a lifetime’ inclusions and what…
The description ‘oily green’ is sometimes used in connection with peridot. It is not intended as a criticism; it is a term which has been traditionally associated with the colour of this stone. Here, Gem-A Tutor Pat Daly explains why this descriptive moniker is used and what it tells us about this vibrant green mineral… Peridot is a beautiful gemstone It can be brown…
If you are new to gemmology, you may not be wholly familiar with the gem material known as spinel. Historically, these gems were confused with corundum, especially in red hues, which adds to its mystery and intrigue for gemmologists. Today, however, they are an important stone used in fine and high jewellery and deserve their own spotlight. Here, Gem-A tutor Pat Daly…
If you think building a career as a jewelry designer is challenging today, imagine what it was like 50 years ago, when the women’s movement was just catching fire – or a century ago when the suffragettes were battling in the streets for our right to vote. Yet jewelry is an art form women have always had a natural affinity for. We’re the primary wearers, after all, and jewelry is often closely connected to fashion. Designing and making jewelry is a craft that…
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