Quartz

If you gaze deep into a crystal ball, you will see a versatile gemstone, one of the most popular gems on earth. Beautiful quartz, the ‘rock crystal’ used in ancient times to make crystal balls and bowls, is today more often seen set in gold jewellery.

Throughout history, quartz has been the common chameleon of gemstones, standing in for more expensive gemstones ranging from diamond to jade. But the incredible variety of quartz is now beginning to be appreciated in its own right.

Purple to violet amethyst and yellow to orange citrine are jewellery staples that continue to increase in popularity. Ametrine combines the appeal of both amethyst and citrine, purple and yellow in one gemstone. Different colours and types of chalcedony, from agate to chrysoprase, have grown in popularity with the growing appreciation for carved gemstones and artistic cutting and carving. And unusual specialties like drusy quartz, with its surface covered by tiny sparking crystals, and rutilated quartz, which has a landscape of shining gold needles inside it, are adding variety and nature’s artistry to unusual one-of-a-kind jewellery. The most commonly used quartzes in jewellery today are rose quartz, smoky quartz, tiger’s eye quartz and rock crystal.

Quartz
Colour Description
Crystal clear to grey to pink, to purple to black In ancient times, quartz was used to make crystal balls and bowls. Available in a range of colours, quartz measures 7.0 on the Mohs scale of hardness.