Skyjems News
The Zing of Zircon, Part 4: The Curse of Cubic Zirconia
In the history of gemstone jewellery, white zircon gemstones were long used as diamond simulants because of their striking resemblance to diamonds,...
David's Take on Synthetic Gems
In an interesting change of pace, one of David’s latest videos features his take on synthetic gems!
Watch the video at the end of this post, or cl...