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GYPPHY

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What is a fair-minded goal?

Published: March 6-2020 ~Actual situation of mine development~ Gold is used as the base metal for jewelry. Do you know how gold is mined? According to research organizations, dangerous and...

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GYPPHY's SDGs

At GYPPHY, one of our missions is to "realize an ethical and peaceful world, even if just a little ", and we are actively working to support the SDGs. ●Problem...

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What is moissanite?

GYPPHY's jewelry is characterized by the gemstone "Moissanite". Moissanite is not yet familiar in Japan, but it is slowly gaining popularity. After reading this, you'll definitely love Moissanite. We bring...

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