Hardness and Cleavage Considerations
Picture this: You’re holding a stunning piece of rough diamond, the hardest material on Earth. You strike it with a hammer, expecting it…
Picture this: You’re holding a stunning piece of rough diamond, the hardest material on Earth. You strike it with a hammer, expecting it…
Have you ever wondered why a diamond sparkles so brilliantly, or why some gemstones seem to glow with rainbow colors? The answer lies in the fascinating…
Imagine holding a diamond that sparkles with brilliant flashes of light, each tiny surface reflecting and refracting light in perfect harmony.…
Discover the ancient art of faceting – how rough stones become brilliant gems through 3,000 years of cutting techniques. Learn about cabochons…
Gemstone heat treatments can turn mediocre pieces into items of great beauty. Heating a gem to a specific temperature and then cooling it is a common…
Distinguishing natural from synthetic gems is a critical skill for gemologists. It could mean the difference between valuing a gemstone at thousands…
The captivating purple amethyst has enchanted humanity for millennia with its mystical properties and rich symbolism. This comprehensive guide…
Some well-known jewelry stones owe their colors to the effects of radiation. Occasionally, gemstones receive radiation treatment in laboratory…
Many factors can contribute to a gemstone’s color. However, some gemstones can have many different colored varieties, while others only occur…