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Blue Zircon Birthstone: Meaning, History, and Properties

Blue zircon birthstone is a stunning gemstone that has been used in jewelry for centuries. As the birthstone for December, it is a popular choice for those born in the last month of the year. Blue zircon is known for its brilliant blue color, which ranges from pale blue to deep blue-green, and is often compared to the blue zircon color of the ocean.

One of the unique qualities of blue zircon is its ability to display double refraction. This means that when light passes through the gemstone, it is split into two beams, creating a beautiful and distinctive sparkle. Blue zircon is also a relatively hard gemstone, with a rating of 7.5 on the Mohs scale, making it a durable choice for everyday wear.

In this article, I will explore the history and significance of blue zircon as a birthstone, as well as its physical properties and how it is used in jewelry. Whether you are a december zircon birthstone baby looking to learn more about your birthstone, or simply interested in the beauty of blue zircon, this article will provide you with all the information you need to know.

History of Blue Zircon

Birthstone blue zircon is a gemstone that has been prized for its beauty and rarity for centuries. In this section, I will explore the history of blue zircon, including its ancient uses and significance, as well as modern discoveries.

Ancient Uses and Significance

Blue zircon has a long and fascinating history. The gemstone was first discovered in Sri Lanka, where it was used by ancient civilizations for both ornamental and medicinal purposes. It was believed to have healing properties and was often used to treat ailments such as insomnia, asthma, and fever.

In addition to its medicinal uses, blue zircon was also highly valued for its ornamental qualities. It was often used to adorn jewelry, and was particularly popular among the royal families of ancient civilizations.

Modern Discoveries

In the modern era, blue zircon has become increasingly popular as a gemstone. The gemstone is now mined in several countries around the world, including Cambodia, Madagascar, and Tanzania.

One of the most significant discoveries in the modern era was the development of a process for heat-treating blue zircon. This process enhances the gemstone’s color and clarity, making it even more valuable and desirable.

Today, blue zircon is considered one of the most beautiful and valuable gemstones in the world. Its stunning blue color and unique properties make it a highly sought-after gemstone by collectors and jewelry designers alike.

In conclusion, the history of blue zircon is a fascinating one, spanning centuries of use and significance. From its ancient medicinal and ornamental uses to its modern popularity as a gemstone, blue zircon continues to captivate and enchant people around the world.

Physical and Chemical Properties

Chemical Composition

As a gemstone, blue zircon is a type of zirconium silicate mineral. Its chemical formula is ZrSiO4, and it has a tetragonal crystal structure. Blue zircon is typically formed in igneous rocks and can also be found in alluvial deposits. It has a Mohs hardness of 6.5-7.5, making it a durable stone for jewelry.

Color Variations

The blue color of blue zircon birthstone is caused by the presence of trace amounts of iron. The intensity of the blue color can vary depending on the concentration of iron in the stone. Blue zircon can also have secondary hues of green, yellow, or gray. Heat treatment can enhance the color of blue zircon, but it can also cause the stone to lose its blue color if it is exposed to high temperatures for too long.

Blue zircon is a popular gemstone for December birthdays, as it is the birthstone for that month. It is also a popular choice for engagement rings and other types of jewelry due to its durability and vibrant blue color.

Blue Zircon Birthstone as December Birthstone

As a gemstone, Blue Zircon is a popular choice for those born in December. This beautiful blue gemstone is known for its brilliance and clarity, making it a great choice for jewelry. In this section, I will discuss the cultural significance of blue zircon birthstone as a December birthstone and compare it with other December stones.

Cultural Significance

Blue Zircon has been used as a gemstone for centuries and has been associated with various cultural and religious beliefs. In Hindu mythology, Zircon is believed to have healing powers and is associated with the planet Venus. In the Middle Ages, Zircon was believed to bring peace and prosperity to the wearer. Blue zircon birthstone, in particular, is said to bring wisdom and understanding to those who wear it.

Comparative Analysis With Other December Stones

December has three birthstones: Tanzanite, Turquoise, and Blue Zircon. While all three stones have their unique beauty, blue zircon birthstone stands out due to its brilliance and clarity. Tanzanite is a blue-violet stone that is rarer than Blue Zircon but is not as durable. Turquoise is a blue-green stone that has been used for thousands of years in jewelry and has a rich cultural history.

In terms of price, blue zircon birthstone is more affordable than Tanzanite but more expensive than Turquoise. However, due to its durability and brilliance, Blue Zircon is a great investment for those looking for a December birthstone that will last a lifetime.

In conclusion, Blue Zircon is a beautiful and meaningful gemstone for those born in December. Its cultural significance and comparative analysis with other December stones make it a great choice for jewelry.

Sourcing and Mining

Primary Locations

As someone who has researched extensively on blue zircon, I can confidently say that the primary locations for mining blue zircon are Cambodia, Sri Lanka, and Madagascar. These countries are known to produce high-quality blue zircon birthstone that is sought after by jewelry makers and gemstone collectors alike.

Mining Practices

Mining blue zircon birthstone requires a great deal of expertise and care. As a responsible journalist, I must note that there have been concerns raised about the environmental impact of mining practices in some locations. However, it is important to note that many mining companies have implemented measures to minimize their impact on the environment and ensure sustainable mining practices.

In Cambodia, for example, many mining companies work closely with local communities to ensure that the environment is protected and that the mining practices are sustainable. In Sri Lanka, the government has implemented strict regulations to ensure that mining practices are environmentally friendly.

In conclusion, blue zircon birthstone is primarily sourced from Cambodia, Sri Lanka, and Madagascar, and mining practices vary depending on the location. While there have been concerns raised about the environmental impact of mining practices, many mining companies are taking steps to ensure sustainable practices and minimize their impact on the environment.

Grading and Quality

Quality Factors

When it comes to grading and evaluating the quality of blue zircon, there are several factors that are taken into consideration. These elements consist of hue, transparency, craftsmanship, and the weight in carats. The best quality blue zircon birthstone is one that has a vivid and saturated blue color, with no visible inclusions or blemishes. The cut of the stone should also be of high quality, with good symmetry and proportions that maximize its brilliance and fire. The carat weight of the stone is also an important factor, with larger stones generally being more valuable than smaller ones.

Certification Standards

To ensure that you are getting the best quality blue zircon, it is important to look for certification from reputable gemological organizations such as the Gemological Institute of America (GIA) or the American Gem Society (AGS). These organizations have strict standards for grading and evaluating gemstones, and their certifications can help you make an informed decision when purchasing blue zircon birthstone.

It is also important to note that the quality of blue zircon can vary depending on its origin. Blue zircon from Cambodia, for example, is known for its deep blue color and high clarity, while blue zircon from Tanzania tends to have a lighter blue color and more inclusions. When purchasing blue zircon birthstone, it is important to consider its origin and how it may impact its quality and value.

Overall, when it comes to grading and evaluating the quality of blue zircon birthstone, it is important to consider factors such as color, clarity, cut, and carat weight, as well as look for certification from reputable gemological organizations. By doing so, you can ensure that you are getting the best quality blue zircon for your investment.

Purchasing Blue Zircon

As a gemstone enthusiast, I have always been fascinated by blue zircon birthstone. It is a beautiful gemstone that has a unique blue color that is not found in any other gemstone. If you are interested in purchasing blue zircon, there are a few things you should consider.

Evaluating Value and Price

When evaluating the value and price of blue zircon birthstone, there are a few factors to consider. The first is the color of the stone. Blue zircon comes in a range of blue shades, from light to dark. The darker the blue, the more valuable the stone is. The second factor to consider is the clarity of the stone. Like all gemstones, blue zircon can have inclusions, which can affect its value. The third factor to consider is the cut of the stone. A well-cut blue zircon will have good brilliance and sparkle, which can increase its value.

In terms of price, blue zircon birthstone is generally less expensive than other blue gemstones like blue sapphire and blue topaz. However, the price of blue zircon can vary depending on the quality of the stone. It is important to do your research and compare prices from different sellers to ensure you are getting a fair price.

Where to Buy

When it comes to buying blue zircon birthstone, there are a few options available. You can purchase blue zircon from a jewelry store or a gemstone dealer. You can also buy blue zircon online from reputable gemstone retailers.

If you are buying blue zircon birthstone in person, it is important to examine the stone carefully before making a purchase. Look at the color, clarity, and cut of the stone to ensure it meets your expectations. If you are unsure about the quality of the stone, ask the seller for a certificate of authenticity or have the stone appraised by a professional.

If you are buying blue zircon birthstone online, make sure you buy from a reputable seller. Look for online reviews and ratings to ensure the seller is trustworthy. It is also important to examine the photos and descriptions of the stone carefully to ensure it meets your expectations.

In conclusion, purchasing blue zircon birthstone can be a great investment for gemstone enthusiasts. By considering the color, clarity, and cut of the stone, as well as comparing prices from different sellers, you can ensure you are getting a quality stone at a fair price. Whether you choose to buy in person or online, make sure you do your research and buy from a reputable seller.

Jewelry and Care

Setting Styles

Blue zircon birthstones can be set in various styles of jewelry, including rings, earrings, necklaces, and bracelets. The most popular setting styles for blue zircon birthstone are prong, bezel, and pave. Prong settings are commonly used to hold the stone in place with small metal prongs, while bezel settings encircle the stone with a metal rim. Pave settings use small, closely spaced stones to create a continuous surface of sparkle.

Maintenance and Cleaning

To maintain the beauty of blue zircon jewelry, it is important to take proper care of it. Blue zircon has a hardness of 6.5-7.5 on the Mohs scale, which means it is susceptible to scratches and damage from hard objects. It is recommended to remove blue zircon birthstone jewelry before engaging in activities such as sports or manual labor.

To clean blue zircon jewelry, use a soft cloth or brush with warm water and mild soap. Avoid using harsh chemicals or ultrasonic cleaners, as they can damage the stone. It is also important to store blue zircon birthstone jewelry separately from other jewelry to prevent scratches and damage.

Blue Zircon vs. Blue Topaz

When it comes to blue gemstones, Blue Zircon and Blue Topaz are two popular options that are often compared. While both stones share a similar hue, there are some key differences to consider.

Visual Differences

One of the most noticeable differences between Blue Zircon and Blue Topaz is their visual appearance. Blue zircon birthstone has a high refractive index, which means it has a lot of sparkle and brilliance. It also tends to have a deeper, richer blue color than Blue Topaz. On the other hand, Blue Topaz has a more subtle, pale blue color and is often less sparkly than Blue Zircon.

Price and Availability

Another important factor to consider when comparing blue zircon birthstone is their price and availability. Blue Topaz is a relatively common stone that is widely available and affordable. It is often used as a substitute for more expensive blue gemstones like sapphires. Blue Zircon, on the other hand, is a rarer stone that can be more difficult to find. It is also typically more expensive than Blue Topaz.

Blue ZirconBlue Topaz
ColorDeep, rich bluePale blue
SparkleHigh refractive index, very sparklyLess sparkly
AvailabilityRarer, can be more difficult to findWidely available
PriceTypically more expensiveMore affordable


In summary, while both Blue Zircon and Blue Topaz are beautiful blue gemstones, they have distinct differences in terms of their visual appearance, availability, and price. When deciding between the two, it ultimately depends on individual preference and financial considerations.

In conclusion, blue zircon birthstone are beautiful and versatile gemstones that can be set in various styles of jewelry. To maintain their beauty, it is important to take proper care of them by avoiding activities that can cause damage and cleaning them with care. See also this related article: Raw Emerald: A Guide to Understanding and Appreciating this Precious Gemstone.

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  1. Pingback: Women's Tanzanite Necklace: A Timeless and Elegant Piece of Jewelry - Gem Pro Services

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