Plus, see the results of 2020 survey by SPS.
This is to address the emerging pattern of “undisclosed” natural diamond melee mixed with laboratory-grown diamonds in jewelry.
Color went from near colorless to blue color.
It's valid in all UAE.
Why can’t a woman propose to a man?
(PRESS RELEASE) NEW YORK – GSI announced the opening of its new facility in the heart of New York City’s 47th Street ‘Diamond District’ that will...
(PRESS RELEASE) MUMBAI, INDIA – Gemological Science International (GSI) is hosting a series of free, two hour jewelry design workshops from January through the month of April....
Shows will co-locate during Jewelry Week in Las Vegas in June 2019.
His appointment follows the resignation of another board member. The U.S. Kimberley Process Authority has named a new board member. Jerry Ehrenwald, who is CEO and...
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