In its green form, however, it's beautiful enough to be considered a rare gemstone. These samples are rarely found outside of Kimberley, South Africa, but more common versions can be found in ...

Ultrasonic devices and commercial jewelry cleaners will remove the oils that the emeralds have been treated with and will cause damage to the gemstones. Always put your jewelry on after you’ve ...

Handpicked healing stones and crystals：package include approx.100pcs tumbled stones as randomly:Amethyst,Citrine,Dragon Blood,Africa Blood,Yellow Calcite,Unakite,Cat's eye,Tiger's eye,Smoky ...

Alexandrite, a gemstone shrouded in mystique and rarity, is celebrated as one of June’s three birthstones, alongside pearl ...

It will be unveiled to the public on April 1 as part of the “Winston Fancy Color Diamond Collection,” a group of some of the rarest and most important gems in the world, the museum said.

The Unparalleled Rarity of Gold Sheen Sapphire Gold Sheen Sapphire is recognized as one of the rarest gemstones on Earth, with its discovery marking a significant milestone in the gem industry. Only a ...

According to a Smithsonian statement announcing the donation, natural red diamonds are among the rarest gemstones. The Winston Red Diamond is 2.33 carats, among the largest to have the “Fancy ...

Some of the rarest gemstones and crystals in Australia will be on show in Bendigo this weekend.