Heating diamonds at high pressures and high temperatures can remove or lessen their brownish coloration so the gem becomes colorless. Other types of diamonds may be transformed from brown to yellow, ...
Of the 500 LFAs produced, 30 color choices were available, yet only 26 were ever used. “Fresh Green” isn’t even the rarest color—five LFAs were painted in totally unique shades. The LFA ...
The Silent Hill 2 Remake gem box in the hotel basement requires you to find the locations of three gemstones - one blue, one red and one green. Normally finding the gems' locations wouldn't be too ...
Pink and yellow CZs can be used as convincing pink or yellow diamond imitations. Other color CZs make good imitations of darker red, purple, blue, green or black gemstones. Synthetic moissanite – ...