Crafted from Sterling Silver and Blue Topaz Half hoop stud earring design with six round Blue Topaz stones Classic polished finish with gemstone detail Timeless and versatile everyday style Secure stud fastening for added comfort and security Lightweight and comfortable to wear Ideal November birthstone gift Dimensions: hoop diameter 1.9cm approx. Blue topaz stones 0.25cm diameter approx. Post length 1 cm approx. Complimentary gift box included Blue Topaz is the birthstone for November and has been used in jewellery for over 2,000 years. Historically, it was believed to protect against dark magic and was even thought to have healing properties. Known as a calming stone, blue topaz is associated with communication, creativity and self-expression. It is also believed to support clear thinking, concentration and confident decision-making.