Aquamarine is a mineral that has been used as a gemstone for thousands of years. It is known as the gemstone of courage, which is a very fitting name for this unique gemstone. The light blue colour of this stone can only be found in nature and no other stone or material contains this type of colour. You can Buy Aquamarine Stone in many different sizes, shapes and colours. And here’s everything you need to know before making that decision:
Aquamarine is a variety of the beryl mineral group, a member of the hexagonal crystal system. It is coloured pale blue or light-to-dark blue, and occasionally green. Aquamarines are most often used in jewellery, where they are set in silver or gold rings and pendants; however, this gemstone can also be cut into cabochons for use in earrings or other types of jewellery. You can find all these varieties and buy certified gemstones online from reliable places like GemPundit.
The name “aquamarine” comes from its resemblance to the colour of seawater. The Romans believed that aquamarine would protect one from drowning when worn around the neck. The gemstone is considered to be a very spiritual stone with many healing properties, including the ability to open up one’s psychic abilities. It is also said that this stone can help develop intuition and improve one’s communication skills.
Aquamarine is a very protective stone and is thought to be an excellent stone for travellers. It can help remove negative energy from one’s aura, which may result in increased self-confidence and strength. The stone is also said to be helpful for those who suffer from depression and anxiety, as well as insomnia. The colour of this stone represents purity and innocence, which makes it the perfect gemstone for children or anyone else who needs protection from negative thoughts or actions.
Physical Properties of Aquamarine
Aquamarine is a blue-green, transparent stone that can be polished and faceted. The hardness of the gemstone is 7 on the Mohs Scale. The density of Aquamarine is 2.62 grams per cubic centimetre and its refractive index is 1.57–1.60 with an average value of 1.59. This means that it has a high brilliance when light passes through it at different angles (the refractive index describes how much light will bend when passing between two substances with different indexes).
Factors to Identify a Real Aquamarine
Aquamarine is one of the most popular blue gems. It is sometimes confused with other blue stones such as sapphire and spinel. If you want to buy an aquamarine, it is important that you know how to identify a real aquamarine from a fake one so that you don’t get ripped off by jewellers. Here are some tips:
Colour and Transparency
The colour of an aquamarine gemstone is another good indicator of its authenticity. Aquamarine is usually found in blue shades, but it also comes in greenish-blue hues. The colour of an aquamarine gemstone must be uniform throughout the stone and should not have any patches or spots. If you see any variations in colour, there is a chance that the stone has been treated with heat so that its colour becomes more intense.
Aquamarines are most frequently transparent, but they can also be translucent. Transparent gems have a high refractive index and excellent brilliance, whereas translucent gems do not exhibit these qualities to the same degree.
The most common colours for aquamarines are blue and yellowish green (green-blue). Some stones may also be greyish green or brownish yellow. Rarely, you might find beads with shades of red and black.
If you are looking to buy a real aquamarine gemstone, it is important to know how to recognize the good quality ones. The clearer stones are more valuable than those with cloudier appearance. Secondly, cut can also affect the price of your stone.
The right cut will enhance the beauty of your aquamarine and make it more valuable in general. Aquamarines are generally cut into cabochons because they’re more durable compared with faceted ones that can chip easily due to their softness rating (and also because they’re cheaper).
If you have doubts about its purity, then you could check its clarity by using a magnifying glass or loupe. A real aquamarine should have no blemishes or inclusions inside it when viewed under direct light or sunlight; if this is not the case, then it probably isn’t a genuine gemstone.
Origin of the Aquamarine Stone
Aquamarine is a member of the Beryl family and can be found in Brazil, Namibia, India and Pakistan. The stone is mined in Brazil and the United States. The most valuable aquamarines come from Brazil while American stones are less valuable due to their poor quality.
The colour ranges from light blue to deep blue or greenish blue depending on where it is mined.
Any Colour Enhancements or Lab Treatments
When it comes to Aquamarine, any colour enhancements or treatments can change the natural colour of this gemstone. The treatment includes heat (coupled with an acid bath), irradiation and dyeing. These treatments are performed in order to improve its appearance.
Dyeing is used for changing the colour from light blue to golden yellow or green shades and irradiation for increasing its clarity by removing cloudiness from it. It is important that you don’t buy lab-treated gemstones as they do not possess the qualities of a natural stone.
All in all, you can easily identify a real aquamarine stone by its colour and transparency. The best way to do this is by getting an expert opinion. Again, if you are looking at an aquamarine stone which has been treated with any kind of colour enhancement or treatment then it is not considered as a natural stone.