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É assim que você identifica um diamante falso de um diamante real usando o teste de pontos. Este teste rápido e fácil é um que você pode fazer em casa se você já se deparar com uma pedra preciosa solta que tem você se perguntando se é um diamante. O ponto desaparece no diamante real porque os diamantes têm fortes propriedades de refração que fazem com que a luz salte em direções diferentes em vez de uma linha reta. Este guia é útil e prático, mas nenhum teste em casa deve ser considerado conclu...
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Descargar
Cargando
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