一克拉钻戒切工good价格

genjudangqianshichangbaojia，goodqiegongdeyikelazuanjiejiagejibenzai2-5wanyuanzuoyou，jutishoujiaxujiehezuanjiedeyanse、jingdujibie，yijizuanjiekuanshi、pinpailaikan。

钻戒good切工

giajiangzuanshiqiegongfenwei5gedengji，conggaodaodiyicifenbieshiexcellent（wanmei）、verygood（feichanghao）、good（hao）、fair（yiban）、poor（cha）。

“goodhaoqiegong”shuyuzhongdengqiegongjibie，shichangshangdayue25%dezuanshikeyidadaozheigeqiegongdengji，goodqiegongdezuanjiejiagebiverygood（feichanghao）、excellent（wanmei）qiegongdebianyihenduo。

yixiaweibufenyikelazuanjieqiegonggoodbaojia：

yikelazuanjieqiegonggoodbaojiabiao

zuanjiejiage=zuanshijiage+jietuojiage

zuanshijiageyouzuanshi4cjueding，baokuozuanshizhongliang、yanse、jingdu、qiegong，qizhongqiegongduizuanshizongjiagedeyingxiangzhan20—35%，zhongliangzhan40—60%，jingduzhan15—25%，yansezhan15—20%。yinciyikelazuanshijiageruhe，quedingqiegongdengjizhihou，haixuyaolejieqiyanse、jingdujibie。

jietuojiagezhuyaoshoukuanshideyingxiang，yibanjietuokuanshiyueshehua，jiageyuegui。

ciwaizaipinpaifangmian，yibanpinpaiyueshizhimingdepinpai，zuanjiejiageyehuigenggui。

zongeryanzhi，good qiegongdeyikelazuanjiejutibaojia，xuyaojiehezuanjiedepinzhi、kuanshi、pinpaidenggefangmianxinxi。xiaofeizhekeyizhijielianxiwomendezhuanyekefuguwen，lejiejutizuanjiejiage。