+23 Alexandrite Color Change Price References. These are rather uncommon and are green in color with a unique type of inclusion called a horsetail. Alexandrite is particularly appreciated because of the way it changes its color based on the lighting, a phenomenon known as metamerism:
For a good grade of that size, the cost goes up to $60,000 per carat! A high quality alexandrite can cost up to $15,000 per carat. Our alexandrite is of the highest quality and has the most valuable, intense color changes one can find in exotic gem communities.
Table of Contents
That Comes Out To Over $50K Per Carat!
Just some that occasionally have this property are. One of the largest alexandrites from brazil sold over 10 years ago. If half of the facets change color, the gem is classified as a 50% change and so on.
It Is Chemically Identical To Natural Alexandrite.
I don't have an alexandrite, but my colour change garnet has the same problem. The alexandrite weighs 1.50 carats, has g 5/2 and r 5/3 hues making it fall in the exceptional tone and saturation category, and it is vvs clarity. Just about everyone who posts an alexandrite thread notes it.
Alexandrite Pulled Color Change Lab Created Synthetic Lab Grown Color Change Alexandrite Is A Crystal Which Has Been Created By The Floating Zone Method.
Alexandrite could be anywhere between $500 to $12,000 per carat. The retail listed price is $20,000 to $35,000 per carat. Explanation of the colour change in alexandrites | nature.
Our Alexandrite Is Of The Highest Quality And Has The Most Valuable, Intense Color Changes One Can Find In Exotic Gem Communities.
Alexandrite may be rare, but being unique is timeless. The intensity of the color change and the attractiveness of the colors are the most important factors in determining the value of an alexandrite. In order to be classified as a true alexandrite, it must show a distinct color change from red to green.
All Prices Are Per Carat, So You Need To Multiply The Carat Price To The Carat Weight Of The Gem.
Alexandrite is a very rare variety of chrysoberyl, an aluminate of beryllium, one of the hardest gemstones in the world (with a hardness on the mohs scale of 8.5). Alexandrite value, price, and jewelry information | gem society. The two most common types are a.