Is alexandrite still mined?
Is alexandrite still mined?
In the U.S., alexandrite can be found in the La Madera Mountains in Rio Arriba County, New Mexico. These mountains contain a group of mines which have been reported to produce the occasional small gems with color changing properties.
How can I tell if my alexandrite is real?
Genuine alexandrites of about one carat are sometimes (rarely) without eye-visible inclusions, so the fact that you can’t see anything in the stone doesn’t mean it’s not genuine. A look under the microscope at 10X or more is recommended. A large, inclusion-free, color-change alexandrite.
Is lab created Alexandrite valuable?
Is a Lab-Created Alexandrite Valuable? Hydrothermally grown alexandrites are some of the more valuable synthetic gems of any kind. Still, they have nowhere near the value per carat of a natural alexandrite.
How much is a synthetic alexandrite worth?
Synthetic Alexandrite sells to the trade from one company at $167 per carat, with a retail of $500 per carat.
Why is alexandrite so rare?
Alexandrite is very rare because of its chemical composition. While it is a form of chrysoberyl, it has an extra trace element in addition to iron and titanium. It is the presence of chromium that gives it the emerald-green hue in daylight.
Is alexandrite rarer than diamonds?
Due to trace amounts of chromium in the structure, this gem can vary from bluish-green in daylight to purplish-red under incandescent light. Though the discovery of alexandrite in Brazil and various other locations has expanded its availability, it still remains rarer than other gemstones, like diamonds.
Why is alexandrite so expensive?
Most quality Alexandrite gemstones are not readily available anywhere. However, we have many of our Alexandrite Stones available for sale. The more apparent color change, the more valuable the Alexandrite. That is why the price of certain alexandrites are very expensive.
What color is real alexandrite?
Alexandrite is the color-change variety of the mineral chrysoberyl. Alexandrite is bluish green in daylight or fluorescent light. Alexandrite is purplish red in incandescent light or candlelight.
How much is a 1 carat natural alexandrite worth?
Size always affects alexandrite value. You can see this reflected in our Price Guide below. In sizes up to one carat, top-quality natural gems can sell for up to $15,000 per carat. Over one carat, the prices range from $50,000 to $70,000 per carat!
Is alexandrite worth more than diamond?
While there may be many key differences between Alexandrite and diamond, but they are quite similar in value. Both gemstones are generally expensive and it is common to find Alexandrite jewelry that costs the same as diamonds. Alexandrite is getting even more expensive due to its rarity as supply steadily declines.
Why is alexandrite so valuable?
Alexandrite is a color change-variety chrysoberyl and is considered one of the rarest gemstones in the world. However, we have many of our Alexandrite Stones available for sale. The more apparent color change, the more valuable the Alexandrite. That is why the price of certain alexandrites are very expensive.
How big is a pair of alexandrite earrings?
This small pair of natural alexandrite earrings is set in 14k white gold studs with natural alexandrite faceted gemstones weighing 0.18 carats total weight. The natural color change gemstones measure just 2.5mm in diameter.
What is the natural color of alexandrite gems?
These genuine alexandrite gems have rich green color when worn in daylight conditions as shown at left, and they show a natural color change to light reddish-purple hues when viewed under incandescent light. This nicely matching pair of natural alexandrite gemstones are very well cut, and they face up eye clean (GIA: Type II Gemstone, VS Clarity).
How many carats are in cats eye alexandrite earrings?
Natural Cats Eye Alexandrite Earrings, 1.38 carats! This natural alexandrite jewelry design is set with 1.38 carats total weight alexandrites! This pair of 14k gold cats eye alexandrite earrings is set with natural alexandrite cabochon gemstones weighing 1.38 carats total weight.
How did the alexandrite Stone get its name?
It appears red to reddish-purple in artificial light, and turns green when taken into natural light. Custom alexandrite ring by Beverly K. Named after Russian Tzar Alexander II (1818-1881), this stone was only discovered in April 1834 in the emerald mines of Urals.