۸5999
ʯ4Cۣ
1ɫ
ɫָɫɫϵʯɫּһСͬɫѱ궨ıƷбȽ϶ȷġ
鱦ѧԺGIAʯɫȼ·ּDɫ+EףFܰ+
GܰףHףI-JϰףK-LΰףM-NһƣO-Pƣʣµľƣƻء
2
ָʯȱݵij̶ȡ塢϶˫ƺʴڲⲿ覴á
鱦ѧԺGIAʯȵȼ·ּ10ʯŴ¹۲챦ʯྻ
FLϾIF覣VVS1һ覣VVS2覣VS1һ覣VS2覣SI1һ覣SI2覣I1һС覣I2С覣I3С覣
3й
ʯǼӹɿ͡ӹĺûĥκʯijߴ硢ĹԡĿȡⲿ覴ãӦ֮СʯĥԲͣǸȫڷԭƵġΪͳʯҲԲͻʯ͡
ʯйӣּ⣬ʯλĶԳƳ̶ȡӴǵıȡʯĹȺ˹˵ȣͳж
ԲĿǰе͡λμֵҲܸߣĸͱȱԲͼ۸Լ20%
йּбʼΪEXãVGܺãGãFһ㣩PζȷּԳԷּּʵȼƣַΪãܺããһͲ
4
ʯλΪct1ct=0.2g=100
ʯԽÿԽߡҵϣʯļ۸ڿԵԾʽ̨״ۡ
