【本報訊】「假鑽黨」近年時有所聞,騙徒使用的道具亦越來越完美,令人防不勝防。典當業界解釋以往行騙用的較多是莫桑石(摩星石),其外貌雖與鑽石相近,但物理特性始終有異,故存在破綻,用放大鏡細看可看到鑽石內部有重影或羽狀紋;但近年漸興起的的CVD合成鑽石用細小真鑽作肧胎,並使用微波加熱原理逐層加入碳子,以製造出外貌與天然真鑽石幾乎一樣的高質人造鑽石,就連資深珠寶業界或當舖職員,也往往要靠驗鑽機等儀器方能辨出鑽石真假,稍一不慎便會遭騙倒。
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