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It wasn't particularly strange that industrial diamonds appeared on the ships transferring materials; after all, these things are very important for industrial production.
However, during World War II, there weren't many people capable of identifying diamonds, so those who discovered them probably hid them away without realizing that they could not be used as gemstones.
But not everything in these 15 iron boxes was diamonds. In addition to the diamonds in three of the boxes, there was also a box containing gold bars of various sizes, a box with similarly varied sizes of platinum blocks, and a whole ten boxes of silver.
"You're right, our luck can't always be this bad. Although the silver isn't worth much, the gold and platinum are still very valuable," he said.