Gems have a lot of importance in astrology. According to gemology, diamond is considered to be the king of all gems and wearing it gives auspicious results to a person. As diamond is very expensive, ...

There is a lot of confusion between zircons, a mined mineral, and cubic zirconia, an inexpensive synthetic crystal. But jewelry designers know the difference. The ranks of independent designers who ...

Diamonds may be the hardest of gemstones, but it’s zircons that last forever. So durable are these birthstones of December that they represent Earth’s oldest known material: Some zircons from ...

You have reached your maximum number of saved items. Remove items from your saved list to add more. Washington: To put it mildly, this is one gem of a gem. Scientists using two different ...