What Are The 4Cs?
Like natural diamonds, lab grown diamonds are valued using the 4C world standard, which is based on criteria created by the GIA (Gemological Institute of America), and refers to Cut, Clarity, Color,...
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Lab Grown Diamonds vs Natural Diamonds
Lab grown and natural diamonds are chemically, physically, and optically identical, so both are equally beautiful and can shine forever. Here are three major differences.1. The environment in which they...
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Are Diamonds Ethical?
MIYAMA believes in providing our customers with beautiful jewelry made through sustainable and ethical processes. We promise to deliver ethical jewelry that is free from conflict funding, child labor, and...
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What Is Ethical Gold?
New gold mining often causes local pollution, harsh working conditions, and health hazards for local people. One such problem is the mercury used to separate the gold. Gold mining is...
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Is Moissanite Functional?
Can Moissanite Be Used Forever?Moissanite is very similar to diamonds in its high durability and intense brilliance, and does not lose its beauty over time. Moissanite's Outstanding DurabilityThe hardness of...
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