Table of Contents
- 1 How much is rough alexandrite worth?
- 2 What is rough alexandrite?
- 3 Can you get natural alexandrite?
- 4 What does rough alexandrite look like?
- 5 How can you tell the difference between natural and lab created alexandrite?
- 6 Can Alexandrite be worn everyday?
- 7 Is alexandrite more expensive than diamond?
- 8 Is alexandrite natural or synthetic?
How much is rough 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!
What is rough alexandrite?
Alexandrite is a very rare gemstone and comes from Russia. It is one of the hardest gemstones known to man. It is also famous for its colour change with the source of light. Typically having light red or purple in artificial light and blue green in daylight.
Can you get natural alexandrite?
Natural alexandrite, mined from the Earth, is very rare and quite stunning. These factors help create a market for synthetic alexandrite, especially as an option for jewelry use. Alexandrite has developed such a mystique that it’s become a popular alternative to the traditional June birthstone: pearl.
How can you tell the difference between genuine alexandrite and synthetic alexandrite?
Synthetic alexandrite is made to replicate natural chrysoberyl. Synthetic alexandrite will have the same SG (specific gravity) and refractive index as natural alexandrite. Synthetic alexandrite contains the same optical and physical properties as natural alexandrite.
How do you clean rough alexandrite?
Warm, soapy water is always safe for cleaning alexandrite. Ultrasonic and steam cleaners are usually safe. Alexandrites are usually not treated, although they might have fractures. Fracture-filled gemstones should only be cleaned with warm, soapy water.
What does rough alexandrite look like?
Alexandrite rough – Alexandrite comes in various shades of green but appears to be a dark stone in artificial light. It is an expensive stone but is well known for its beneficial effects. It can bestow on the wearer a lot of good luck, financial prosperity and magical powers.
How can you tell the difference between natural and lab created alexandrite?
Czochralski or pulled alexandrite is easier to identify because it is so clean. Curved striations visible with magnification are confirmation of a synthetic origin. (Natural gemstone never show curved growth lines). Synthetic alexandrites may also contain spherical bubbles or tadpole inclusions with long tails.
Can Alexandrite be worn everyday?
It has excellent toughness and no cleavage, which is a tendency to break when struck. This makes it a good choice for rings and other mountings subject to daily wear.
Where can I find the finest alexandrite gemstones?
Some of the finest Alexandrite Gemstones come from Brazil. It was gifted to the National Gem Collection by Coralyn Wright Whitney. One of the finest Brazilian Alexandrites, The “ Whitney Alexandrite ” can be found at the Smithsonian Museum of Natural History. Weight: 17.08 carats.
Is alexandrite a ruby or emerald?
Many modern sources frequently use “emerald by day, ruby by night.” to romanticize Alexandrite’s color. Alexandrite is the month of June’s Birthstone. Alexandrite is also the 55th Wedding Anniversary Gemstone. In fact, in terms of rarity, Alexandrite may well outrank nearly all other known gemstones.
Is alexandrite more expensive than diamond?
Well cut alexandrite larger than two carats in weight can be among the most expensive and rare gems in the world and the cost can be significantly more than a diamond of the same carat weight. Alexandrite is a Type II gemstone, so clarity is also very important.
Is alexandrite natural or synthetic?
Natural Alexandrite is a Color Change Chrysoberyl. Chrysoberyl is a relatively small species of gemstones, basically consisting of 3 varieties: golden chrysoberyl (yellow, yellow -green, yellow-golden or brownish), golden cat’s eye chrysoberyl and alexandrite (which can also be cut in cat’s eye cabochon).