Natural Chalcedony belongs to a quartz group of minerals. It appears in light blue, white or gray color. The durability and hardness (6.5-7 on Mohs scale) make it one of the most important jewelry and ornamental stone, which is perfectly suitable for any type of jewelry design such as pendant, daily wear rings, necklaces, etc. It is quite porous as it can easily be stained & absorbs chemicals and colors very easily, hence it is good to avoid exposure to extreme heat, and while storing wrap them up using a soft cloth.

This Light Blue colored, faceted semi-precious gemstone is in a heart (calibrated) shape, and the size is 7mm.