工艺,pt900/pt850铂金水滴型海蓝宝石0.9ct钻石吊坠项链3.5g
O O O B-XH I-XH I-XH I-XH I-XH O B-XH I-XH I-XH I-XH I-XH O O O O O O O B-HCCX I-HCCX B-XH I-XH I-XH I-XH I-XH O O B-HCCX I-HCCX B-HCCX I-HCCX B-MISC I-MISC I-MISC I-MISC