Size approximately 2 cm. Delivered with nickel-free, lead-free alloy primers, Optional: - 925 silver plated brass primers Ref: PCBPA - Gold-plated brass primers Ref: PCBPO These earrings are 100% natural stone, the shades and reflections may vary depending on the stone. TIP: You can mount small size 1 rings and turn this pair of earrings into 2 small pendants. To do this, don't forget to add the Size 1 rings for pendants Non-contractual images.