Round Opal with Small Round Zircon Sterling Silver Stud EarringsProduct Specifications Crafted from polished sterling silver. these exquisite stud earrings feature a mesmerizing round opal. and decorate with a sprinkle of sparkling small round zircon. These stunning pieces of jewelry will add a touch of luxurious elegance to your look. These unique stud earrings are the perfect accessory for any style. The timeless combination of sterling silver and opal accented with a hint of sparkling zircon creates a look of