Peridot, also known as olivine, is a beautiful gemstone prized for its vivid green colour and fascinating history. Here are some important facts about peridot:
colour: Peridot has a distinctive green colour that can vary from yellow-green to olive-green. The most intense and sought-after shades are vivid green.
Origin: The most important peridot deposits are found in countries such as Egypt, Myanmar, Pakistan, China, the USA (Arizona and Hawaii) and in faraway Ethiopia. However, most peridots on the market come from Pakistan.
hardness: Peridot has a Mohs hardness of about 6.5 to 7 on the hardness scale, which makes it a relatively durable gemstone suitable for jewellery.
history and significance: Peridot has a long history and is often associated with positive qualities. In ancient times, it was considered a protective stone against negative energies and nightmares. It was also considered a symbol of luck and prosperity. A famous example of peridot jewellery is the collection of pearls and peridots found in the Egyptian pharaonic tomb of Queen Cleopatra.
use: Peridot is often used in jewellery such as rings, necklaces, earrings and bracelets. Because of its vivid colour, it lends itself well to a variety of jewellery designs and can be set in both gold and silver jewellery.
purity and quality: the quality of peridot is judged by its colour, clarity, cut and size. The best peridots have an intense, uniform green colour and are free of visible inclusions.
Peridot is a fascinating gemstone, prized in the jewellery world for its colour and historical significance. It is a popular gemstone for people who love green stones and are looking for a unique piece of jewellery.
The quality of a peridot is assessed on the basis of various characteristics, including colour, clarity, cut and size. Here are the quality characteristics that play a role in the evaluation of peridots:
colour: colour is the key quality characteristic for peridots. The most sought-after stones have a vivid, even green colour that is neither too yellowish nor too brown. It should appear strong and intense. A green that is too pale will reduce the quality of the peridot.
clarity: peridots can have natural inclusions that appear as visible speckles or cracks in the stone. A good quality peridot will have good clarity and contain as few visible inclusions as possible. The fewer visible inclusions the stone has, the more valuable it is.
cut: The cut of a peridot influences its brilliance and beauty. A well-cut peridot reflects light in an impressive way. A good quality cut should be symmetrical and precise to achieve the best refraction of light.
size: The size of a peridot also plays a role in judging its quality. Larger stones are usually more valuable than smaller ones. Size also depends on the availability and rarity of large peridots.
origin: The origin of the peridot can also influence the quality and value. Peridots from certain known deposits, such as Egypt, Myanmar or the Ethiopian Welo region, may be valued higher due to their rarity and colour quality.
Treatments: It is important to note whether the peridot has been treated. A majority of the peridots available on the market are not treated. However, in some cases, peridots can be heat treated to improve their colour. Untreated stones are often more desirable.
In summary, the most important quality characteristics for a Peridot are its colour, clarity, cut, size and origin. A high quality peridot is characterised by an intense green colour, good clarity, a precise cut and an appropriate size. When choosing a peridot for jewellery purposes, consider these factors to find the best stone for your needs. >
