1570 2.50克拉天然无烧变色尖晶石配钻石戒指 尺寸:裸石8.89×6.77×4.74mm,戒圈13号 重量:6.3g 说明:天然变色尖晶石2.50克拉;配镶钻石0.77克拉;18K金镶嵌。 附LGL证书,2023年,编号LGL2307088117,2.50克拉,天然变色钴尖晶石,蓝色/紫色,未经处理。 A 2.50-CARAT COLOR-CHANGE SPINEL AND DIAMOND RING, NO HEAT TREATMENT Ring size: 13 Note: Accompanied by an LGL report of No. LGL2307088117. RMB: 无底价 本拍品处于保税状态下,无法在拍卖现场提货。详情请见《拍卖规则》。 The lot is under the bonded status and cannot be collected on-site at the auction. Please refer to CONDITIONS OF BUSINESS for details.