star ruby meaning in English
咖啡珍珠
星彩红宝石
星速红宝石
Examples
- Star rubies are precious rarities . their value depends on the beauty and attractiveness of the colour and , though only to a lesser extent , on their transparency
星光红宝石是极珍贵和稀少，其价值评估是按照它美丽迷人的颜色与星光的呈现为主，透明度反而是其次。 - Large rubies are very rare and expensive , commanding more than 2 to 3 times the price of a diamond of equal size and quality . star ruby is the most rare and valuable among all rubies
刚玉中因含有铁fe和钛ti等微量元素，而呈现蓝天蓝淡蓝等颜色，其中以鲜艳的天蓝色者为最好。 - Large rubies are very rare and expensive , commanding more than 2 to 3 times the price of a diamond of equal size and quality . star ruby is the most rare and valuable among all rubies
刚玉中因含有铁（ fe ）和钛（ ti ）等微量元素，而呈现蓝、天蓝、淡蓝等颜色，其中以鲜艳的天蓝色者为最好。 - The biggest mineral of toughness is the black diamond in the world , it is 10 degrees with the black diamond , the toughness of other treasure malachite is relative : the jade is 9 nephrite ; the emerald , star ruby , sapphire are 8 ; diamond , crystal , aquamarine are 7 - 7 . 5 grades
世界上韧性最大的矿物是黑金刚石，如以黑金刚石为度，其它宝玉石的韧性相对为：玉为软玉翡翠红宝石蓝宝石为金刚石水晶海蓝宝石为. 5等。