1. Material: 925 silver + zircon + opal + platinum plating 2. Inlaid zircon, 3A zircon cutting standard, shining like a diamond 3. Made of S925 sterling silver, skin-friendly, beautiful and comfortable 4. Symphony texture, making jewelry more beautiful and clear, fresh and refined 5. Simple and exquisite, light in shape, can show your fashion temperament 6. Height and width: 12x5mm, ear loop inner diameter: 10mm 7. Weight: about 1.7g