This FANTASTIC natural color Japan Kasumi drop pearl measures 16.5 x 12.8mm. Set into a solid 14K yellow gold bail, with a hidden 14K yellow gold heart hidden set into one side. The bail is big enough to accommodate a chain/cord up to 4mm. This pearl is from the Winter 2022 harvest from the fresh waters of Lake Japan Kasumi, Japan... a particularly big drop shape pearl with fantastic high high luster and lots of rainbow overtones. ID#KDP2833/KD4000/P86013/PP800/11/28/23