By Chisom Ibemere
Blue lace agate is a type of chalcedony, which is a form of quartz which is known for its delicate and intricate blue and white banding patterns.
Its origin has no proper documentation and is believed to originate in Namibia, Africa. It has become a popular stone and mined in various locations including Brazil, Uruguay, and the United States.
Blue lace agate occurs majorly in volcanic rocks, specifically in cavities and voids. It forms as silica-rich solutions fill the voids and undergo a process of crystallization over time. The gemstone is often found in association with other agates, quartzes, and minerals like jasper and amethyst.
Blue lace agate is widely used as a decorative stone due to its beautiful banding patterns and delicate blue color.
It is basically used in jewelry, such as cabochons, beads, and pendants. Blue lace agate is also utilized in the creation of ornamental carvings, bookends, and other decorative objects. It is valued for its aesthetic appeal and is often appreciated for its calming and soothing energy.
Blue lace agate is classified as a variety of chalcedony. It has a Mohs hardness of 6.5 to 7, which makes it a durable range of gemstone. The bands vary in thickness, giving each piece of blue lace agate a unique appearance. It has a vitreous to waxy luster and can range from translucent to semi-translucent. It exhibits a light blue color, ranging from pale blue to a slightly deeper shade.
Blue lace agate has gained popularity in the gem and jewelry industry. Its value is influenced by factors such as size, quality, color, clarity, and the presence of desirable banding patterns.
The value of blue lace agate can also vary based on fashion trends, market demand, and the reputation of the stone’s origin. It is considered a relatively affordable gemstone compared to precious gems, making it accessible to a wide range of buyers.