怎么看钻石多少分 查看钻石多少分的小知识

       zuanshizhongliangdeguojijiliangdanweishi“kela”，yingwenwei“carat”，tongchangsuoxiewei“ct”；xianzaibiaozhunde1kela=200haoke=0.2ke；yikeladengyu0.2ke。zhongliangzai1kelayixiadezuanshitongchangyeyong“fen zuoweijiliangdanwei，1kela=100fen；0.75kelayouchengwei75fen。

       怎么看钻石多少分

图（1）

       tu1zhongguojianzuanshizhengshudiyixingshizongzhiliang，rutushi2.93ke，yisishizhenggejiezhidezhongliangshi2.93ke，meigezuanjiezhengshudouzhiduijiandingdeneigezuanjiefuze，ruguoyoupengyouxiangkanzhengshushibushiduiyingde，cheng zhongjiukeyile，meigezuanjieyouyushishougongjingxizhizuo，zhongliangdouhuiyouxiebuyiyang。

图（2）

       guojishangzuiquanweidegiazuanshizhengshushangmianyehuibiaoyouzuanshizhongliang，rutu2zhonghuahongxianbufen

       qici，zuanjiefenshukeyichakanjiezhineibi，ruguoshiyouzhuzuanhexiaozuande，rutuzheigezhengshudezuanjie，huizheiyangke：d0.503ct d0.100ct 。

       专业钻石交易中对于重量的划分

       zhaozuanshijiedexiguanhuafen，0.05ctyixiadeweisuizuan，0.05ct－0.22ctweixiaozuan，0.23ct－1ctweizhongzuan，1ctyishangweidazuan，10.8ct－50ctweitedazuan，50ctyishangweijimingzuan。yibanshuolai，ruguobushiyansehanjianhuoshiyouqitafangmianteshudedifang，zhiyouzhongliangchaoguo100ctdejuzuan，caiyouzigezairushijiemingzuandeshice。

       “克拉溢价”现象

       zuanshidedengjiyuegao，zhongliangduijiagedeyingxiangyueda。duilinjiezhongliangdezuanshiyouqimingxian。zaiyanse（color）、jingdu（clarity），qiegong（cut）qitatiaojianjinsideqingkuangxia，suizhezuanshizhongliangdezengda，qijiazhichengjihejishuzengzhang，jijiagechengtaijiezhuang。zuanshidejiage=keladepingfang×keladejichujia。duiyuzhengshuweidefenshu，zuanshidejiagezhijiancunzaizhe“kelayijia";xianxiang，jishizhiyou1fenzhicha，99fenyu1ctdezuanshijiaweiyexiangqushenyuan。