Blue Topaz Gemstone 925 Sterling Silver Stud Earrings These beautiful stud earrings feature captivating pale blue, faceted aquamarine gemstones, perfectly resembling drops of serene seawater. Each gem is securely set in lustrous 925 sterling silver, a durable and classic metal choice for fine jewelry. Designed in a simple yet elegant stud style with a post and friction back closure, these earrings are versatile enough for everyday wear and special occasions, adding a touch of tranquil blue sparkle to any ensemble. While you referred to them as blue topaz, the color and typical appearance suggest they are aquamarine, a popular gemstone known for its calming aquatic hues.