Assertion: alexandrite's color | /r/HasProperty | intense
Facets:
Source sentences:
text: In a perfect world, a natural alexandrite should look green or blue-green in daylight or under a “daylight” flourescent bulb (remember, daylight is predominately green and blue) and then appear as a rich ruby red or purplish red under incandescent, mixed artificial, or candle light; the colors should be intense or at least relatively vivid instead of being washed out and
text: Green colors are most saturated or intense at medium-dark tones.