| 1. | Traditionally , the diamond is a love - bearing gift , usually given set within a necklace , bracelet , engagement ring , wedding ring , friendship ring , etc . thus the coined slogans : diamonds are forever and , of course , diamondsa girls best friend
3火彩进入宝石的白色光经一系列折射和反射后，以五颜六色的彩光形式射出宝石面被观测者所接收到。 |
