Thank you! I also purchased the main body in K18WG. The post is stamped with K18WG 0.08. I lost the catches, so I purchased platinum ones. I don't have the warranty. Thank you for your consideration. Offer available ★* Single earring K18WG 18k diamond design earrings with 0.08 stamp, 3-piece earrings, diamond PT900 platinum Single earring ■ K18WG natural diamond earring (single ear) high quality jewelry #kyokaearrings #kyokadiamond DIAMOND DIAMOND #kyokasingleear #kyokagoldpriceincrease #kyokasparkling #kyokapopular! Women's accessories! K18 white gold K18WG stamp on the post. 0.08 stamp. Pt900 stamp on the catch. ● Stones have power. When you want one, it's when you need it. I want many people to wear their favorite jewelry and feel the sparkle ☆ happy. ● Related Premium Luxury Accessories Gemstone Jewelry jewel Natural stone Gorgeous K18 WG 18k White Gold WG ● Diamonds have eternal brilliance * Diamonds are the birthstone for April. The stone's words are "purity and innocence" and "eternal love." It is said to have the power to purify the mind and body and ward off evil spirits around you. It seems to support bringing in the greatest happiness. Color Silver Material Gold Shape Catch/Stud ※ Please note that it may be sold out as it is also listed on other sites! Immediate purchase OK, feel free to buy late at night or early in the morning * Simultaneous purchase ☆ 200 yen discount with combined shipping application Anonymous delivery Stylish, fashionable, cute, pretty, kawaii, clean, beautiful, refreshing, popular! Simple classic! Light and cool - Material: K18WG 18k gold - Design: Diamond decoration - Size: Approximately 2cm - Style: For one ear Thank you for viewing.