Welcome to FU RONG GEMS!We supply many kinds of Loose Gemstones at factory direct price, Free Quote:

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Q4: What is Synthetic Gemstones?

A: Synthetic gemstones are grown in a laboratory instead of being formed in the ground by nature. They are physically and chemically identical to natural-grown gems but cost much less to produce and to buy.
Just like natural gems, synthetics vary tremendously in quality and it takes several months to create a batch of gems.  Using low-quality processes, synthetic sapphires and rubies can be created for less than a dollar a carat, whereas high-quality synthetics can cost a hundred times more to create and sell for several hundred dollars a carat at retail.

Q3: What are CZ's and Simulated Diamonds?
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Q5: How Loose Cubic Zirconia Quality is Determined?
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