买10分大小的钻石需多少钱?

　　suiranmuqianzhuliuxuangouzuanshidouzai30-50fenzuoyou，danduiyuyixiegangtanlianaidexueshenghegangkaishigongzuoderenmeneryan，10fenzuanshihaishihenyouxiyinli,neime，xianzai10fendezuanshijiageyaoduoshaoqianzuoyouni?

　　10fenzuanshiyouduodani?zuanshizhongliangdeguojijiliangdanweishi“kela”，xianjinbiaozhunde1kela=0.2ke。zhongliangzai1kelayixiadezuanshitongchangyeyong“fen”(point)zuoweijiliangdanwei， 1kela=100fen。suoyisuoweide10fenzuanshiyejiu0.1keladezuanshi。

花韵-/18k白金钻戒/0.104ct/SI/I-J/VG

　　wulunzuanshiduodahaishiduoxiao，tadepinzhidoushiyouzuanshi4cjueding，yincitadejiageyeshiyouzuanshi4cjueding，danzaibutongdeshangjia10fenzuanshidejiagequexiangchahenda，zheishiyinwei，zaizhubaoxingyeyouzheiyangdeqianguize：ruguoshiyibanpinpaidezuanjie，zuanshidelingshoujiajialvshi300%zuoyou;erruguoshiguojizuanjiepinpai，jiajialvshi500%～700%budeng，10fenzuanshidejiagejibiehaodezai4500yuanzuoyou。woaizuanshiwangyishoubilishiqiegezuanshi,shengqulezhongduozhongjianlirun，bishichangbianyi50-70%，mai10fendaxiaodezuanshixuduoshaoqian?woaizuanshiwang0.1kelazhongdengjibiedezuanshidagaizai1500zuoyou。

　　ruhexuangou10fenzuanshini?10fenzuanshiyibanyongyusuizuanxiangqian，fuzuanqunxiangdengjiezhikuanshihuozhediaozhui、erdingdengshoushi，youyuzuanshibenshenbingbushishenda，bingbunengzhanxianwanhaodehuocai，xuangou10fenzuanshibuyaozhizheyuzuanshidengji，eryinggaishizuanshishoushidezhengtidexiaoguo。