The blue fldiamond, with its 89 facets, has its distinctive angle proportion and symmetrical reflection ame cutting which allows it to be easily distinguished from a traditional 57-facet diamond.

• 89切面“蓝色火焰切工”钻石拥有杰出的角度比例、对称性及镜面反射，无论从任何角度观赏“蓝色火焰切工”钻石，都能区别于57面切工钻石。