From brilliant blues to fiery reds, discover how nature crafts diamonds in every color, and why some shades are rarer than ...

Crystals are admired for their beauty and healing properties. Rare stones like Blue Diamond, Pink Star Diamond, and Jadeite ...

Pink ChalcedonyA pink chalcedony shows off its beauty. Chalcedonies include many types of cryptocrystalline quartz gems and feature a number of different colors. Geologists can tell a chalcedony ...

Alexandrite is a popular gemstone in how its color can change in different lights: blue or green in daylight, and purple, ...

Discover the enchanting Red Lotus Sea in Thailand's Udon Thani Province. From December to February, witness thousands of ...

Last week, IOL reported that PP Gemstones claimed that it is the sole permit holder of sugilite, a relatively rare pink to purple cyclosilicate mineral with the complex chemical formula.