The unique feature of these alexandrites is a strong color change which is the main factor defining the value of this gemstone. The stones are easily changing color from deep green to gorgeous purple, which makes them a rare collector's gems. The color change is so STRONG that it can be easily observed not only in a candle light, but any incandescent light like any yellow low watt electric lamp's light.
Below are the quotes from GIA expert:
"An alexandrite of good clarity may display a less prominent color change because the silky inclusions of rutile often enhance the change. Some people prefer a weaker color change in favor of better clarity, but the color change should be the most important factor in determining the value of the stone."
"Alexandrite is a Type II (GIA Clarity Grading System) stone and even the best natural alexandrite unlike lab grown alexandrite is expected to contain many inclusions."
Metal - 18kt Solid Rose Gold Gemstones - Natural Alexandrites Gemstone Size - 5.2x4.5mm, 4.1x3mm Gemstone quantity - 2 Gemstone weight - 0.55ct, 0.17ct Accent stone - Natural Diamond Accent stone quantity - 85 Accent stone total weight - 0.51ct Gold weight - 5.40g Ring measurements - 22x7mm Rise above the finger - 5mm Ring size - 7