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Diamond reports from GIA (as well as other, for-profit sources) are now demanded by most consumers purchasing diamonds over a certain size, typically for over 0.5 carat (100 mg), and almost always for over 1.0 carat (200 mg), and are considered an important tool in guaranteeing that a diamond is accurately represented to a potential buyer.
The business was founded by Clifford Elphick in July 2005. [3]The company acquired Letšeng diamond mine in 2006, and has since found five of the 20 largest known white gem quality diamonds, elevating the mine to the highest dollar-per-carat kimberlite diamond operation in the world.
There are two FundAmerica companies. The current and active FundAmerica is an SEC-compliant company offering tools for tech-driven securities offerings. It was acquired by Prime Trust and continues to be a product offering of Prime Trust.
Diamond Standard is the producer of an exchange-traded, regulated diamond commodity. [1] [2] [3] Equivalent to a standard gold bar for the diamond market, the diamond coin and bar enables investors to access an estimated $1.2 trillion asset class. [4] Futures contracts are in development by CFTC-licensees, [1] and an investment trust launched ...
Shelby Gem Factory jewelry of man-made synthetic rubies A cubic zirconia gem-making furnace. Some of the furnaces burned at 5,040 °F (2,780 °C). [10] Factory tours were discontinued due to liability concerns attendant to the "very high temperatures and extremely bright light" and the unavailability of affordable insurance to cover the risk.
Without fail, the CEOs featured on "Undercover Boss" lavish their employees with extravagant gifts and promotions. But there's been a good deal of skepticism about how genuine these bosses ...
These diamonds were routed via countries such as the UAE, allowing Russian-origin diamonds to enter global markets in "mixed origin" parcels. While efforts by the G7 to curb Russian diamond sales faced resistance, some companies, including De Beers, responded to these allegations, whereas others, like Kiran Gems, did not. [10]
Bort, boart, or boort is an umbrella term used in the diamond industry to refer to shards of non-gem-grade/quality diamonds.In the manufacturing and heavy industries, "bort" is used to describe dark, imperfectly formed or crystallized diamonds of varying levels of opacity.