Spinel is a beautiful gemstone that is becoming increasingly popular in the jewelry world. This gemstone is found in a variety of colors, including red, pink, blue, green, and black, making it a versatile choice for jewelry designers. It is also known for its durability and affordability, making it a great alternative to other precious gems like ruby and sapphire.

In jewelry, spinel is often used in rings, earrings, and necklaces, and is particularly popular in engagement rings and other special occasion pieces. It is also a great choice for everyday wear, as it is able to withstand the wear and tear of everyday use.