How can I tell if my ruby is synthetic?
Chemical traces are left in the stone of a lab-created ruby and this is not seen in natural rubies. Minimal internal flaws, higher quality at a lower price and a larger ruby for the same price as a smaller one will tell you that it is synthetic.
Are synthetic rubies worth anything?
It is a good idea to use for comparison prices of natural rubies with similar color, clarity, and weight; synthetics can be 10-15% cheaper, whereas fakes can cost 90-95% less.
How can you tell a quality ruby?
The finest ruby has a pure, vibrant red to slightly purplish red color. In most markets, pure red colors command the highest prices and ruby with overtones of orange and purple are less valued. The color must be neither too dark nor too light to be considered finest quality.
What does a natural ruby look like?
Rubies are red gemstones that consist in the corundum family. Most rubies have a strong red color, although the precise color of rubies can range from blood-red to orangy-red, purple-red, brown-red or even a pink-red tone.
How do you tell if a ruby is real with a flashlight?
Real rubies glow with a deep, vivid, almost “stoplight” red. Fake gems are often dull: they are “light, but not bright.” If the gem is more of a dark red, then it may be garnet instead of a ruby. If it is a real ruby, however, know that darker stones are usually worth more than lighter stones.
How can you tell a ruby from a garnet?
Rubies have a deeper and more distinct red color, while garnets, in comparison, appear lighter and paler. In addition, a ruby could perhaps even seem slightly purple, some would even say bluish. But if the hue of the stone leans towards shades such as orange or yellow, you’re probably looking at a garnet.
How much is a 1 carat ruby worth?
Ruby – Single Stone Price List
|Size||V. Fine||Finer Grade|
|under 1 ct.||call||$500-850|
|1 carat size||call||$700-1500|
|2 carat size||call||$1000-2500|
|3 carat size||call||$1500-2500|
How can you tell a rough ruby?
Rubies have a hardness of 9, and the plate will only scratch stones with a hardness of 6 or less. The only way to check harder minerals is to pulverize a piece and smear the powder on the plate. A ruby’s streak would be colorless because their color is caused by trace amounts of chromium.
Are there different grades of ruby?
The cut and weight are also reviewed, and sometimes the origin of the ruby can affect its grade as well. With this system, rubies can be graded according to different ranks. The categories of this grading system include AAA, AA, A, and B qualities.
What color is a natural ruby?
A ruby is a pink-ish red to blood-red colored gemstone, a variety of the mineral corundum (aluminium oxide). Ruby is one of the most popular traditional jewelry gems and is very durable. Other varieties of gem-quality corundum are called sapphires.