What Is A Wellington Diamond? Wellington Jewels was a Washington, D.C.-based jewellery store and direct mail chain, operating from the 1960s through the 1990s. The chain specialized in “artificial” and/or “counterfeit” diamond jewelry and sold high-quality gold and platinum settings containing imitation gems. What diamonds are fake? 7) The Dot Test Lay the stone onto
What Element Makes A Diamond Pink? nitrogen How rare are natural pink diamonds? Amazingly, less than 1% of the Argyle mine’s output are actually pink diamonds, making these diamonds the rarest of the rare. This means that for every one million carats of rough diamonds mined at Argyle, only one carat of pink diamonds is
Can I Change The Color Of My Diamond? Heating irradiated diamonds to above 500o C will change most blue-to-green colors to brownish or orangy yellow to yellow, or, in rare cases, pink to red. High-pressure high-temperature (HPHT) annealing: Exposing diamonds to very high pressures and temperatures can lighten the color of some brownish diamonds. Which