PT900 Emerald Diamond Earrings with Engraving PT900 Catch with Engraving, PAT (Patented Catch) These are vintage earrings, but they are luxurious emerald earrings surrounded by diamonds and are well-made. I purchased them at a jewelry store in Tokyo for about 420,000 yen. They will make you feel a little rich and will look great at formal occasions, so I think you can use them in various situations. An A4-size gem identification certificate and PAT catch are included. Size: Length: Approximately 12.8mm Maximum width: Approximately 11.8mm Post length: Approximately 11.6mm Post thickness: Approximately 0.9mm Weight: Approximately 3.7g (Catch not included) Emerald 0.35, 0.48 carats Diamond 0.29, 0.29 carats Instant purchase OK!! Can be shipped within 24 hours. We will ship quickly and carefully, so thank you. ⚠️We will not respond to return scams. We will report it to the police immediately. #KobunkoAccessories #KobunkoBargains #PreciousMetalsRising Shape...Catch/Stud