Blue turquoise has long been admired for its vibrant color and natural beauty. This gemstone, cherished by cultures around the world, is often used in jewelry, with its shades of blue symbolizing tranquility, protection, and wisdom. Turquoise is available in different qualities, colors, and sizes, which affect its market price. One of the common questions asked by jewelry lovers is: How much is blue turquoise per gram? In this article, we will explore the factors that determine the value of blue turquoise, its price per gram, and what to look for when purchasing this stunning gemstone.
What Makes Blue Turquoise Valuable?
Turquoise is a natural gemstone that has been mined and valued for thousands of years. Its stunning shades of blue, often flecked with veins of other minerals, make it unique and sought after. However, not all turquoise is equal in value. Several factors determine the price of blue turquoise, and understanding these factors can help buyers make informed decisions.
Color and Shade
One of the most important factors influencing the value of turquoise is its color. Blue turquoise, in particular, is prized for its vibrant and striking hue. The intensity of the blue can vary from pale sky blue to deep ocean blue, with the most valuable shades being those with a bright, even color. Turquoise that has a consistent, rich blue color with little to no visible matrix is often considered the most desirable and, therefore, more expensive.
The variation in blue is caused by the presence of copper within the stone, which gives it its signature color. Turquoise that is more green or has uneven coloration tends to be less valuable compared to the pure blue varieties.
Matrix Patterns
The matrix refers to the veins or web-like patterns found in some turquoise stones. These patterns are caused by the presence of other minerals, such as iron or limonite, within the stone. While some buyers prefer turquoise with a clean, matrix-free appearance, others find the natural patterns add character and uniqueness to the gemstone.
The presence of matrix can either increase or decrease the value of turquoise, depending on the buyer’s preference and the stone’s overall appearance. Generally, a finely distributed and attractive matrix can enhance the value, while a coarse or irregular matrix may lower it.
Hardness and Quality
Turquoise is a relatively soft gemstone, ranking between 5 and 6 on the Mohs hardness scale. Its softness can make it prone to scratches or damage, which is why harder turquoise is typically more valuable. Natural turquoise that hasn’t been treated is often softer than stabilized or enhanced stones, so buyers should consider how the stone will be used when determining its value.
Stabilized turquoise, which has been treated to increase its hardness and durability, is common in jewelry-making but tends to be less valuable than untreated, natural turquoise. Nonetheless, stabilized turquoise is still highly sought after for its durability and lower price point.
Origin
Where turquoise comes from also influences its value. Some mines are known for producing higher-quality turquoise than others, and stones from these regions tend to fetch higher prices. For example, turquoise from the famed Sleeping Beauty mine in Arizona is known for its intense sky-blue color and lack of matrix, making it some of the most valuable turquoise in the world.
Turquoise from other regions, such as China or Iran, can also be highly valued, but the reputation of the mine and the stone’s color quality will determine its market price.
See Also: How to Identify Rand Blue Turquoise: Tips & Methods
How Turquoise Is Priced: Per Gram or Per Carat?
When it comes to pricing gemstones, the most common method is by carat. However, turquoise is often sold and priced by the gram, particularly in larger stones or when sold for crafting and jewelry-making purposes.
There are 5 carats in a gram, so if turquoise is priced per carat, it is easy to calculate its price per gram. However, prices can fluctuate based on the quality, color, origin, and whether the turquoise is natural or stabilized.
Price Range for Blue Turquoise
The price of blue turquoise can vary widely depending on its quality. Lower-quality turquoise, with inconsistent color and a significant amount of matrix, can sell for as little as $1 to $5 per gram. Mid-range turquoise, with better color and some matrix, might range from $10 to $30 per gram. High-quality turquoise, especially those with an intense blue color and minimal matrix, can range from $50 to $100 per gram or more.
Rare and highly sought-after turquoise, such as that from the Sleeping Beauty mine or the Persian mines, can reach prices of over $100 per gram, depending on its quality and demand. The rarity of the stone, combined with its color and origin, plays a significant role in determining its price.
Natural vs. Stabilized Turquoise Prices
Natural turquoise, which has not been treated or stabilized, commands higher prices due to its rarity and natural beauty. However, because turquoise is a soft and porous stone, natural turquoise can be less durable, making stabilized turquoise a popular option for jewelry.
Stabilized turquoise is more affordable than natural turquoise, as the treatment process makes it more durable and suitable for everyday wear. While stabilized turquoise is still beautiful and widely used in jewelry, its lower value reflects the fact that it is not entirely in its natural state. Prices for stabilized turquoise can range from $1 to $20 per gram, depending on its color and overall quality.
How to Evaluate the Quality of Blue Turquoise
Understanding how to evaluate turquoise quality is essential for anyone interested in purchasing the gemstone. There are several factors to consider when determining whether a piece of turquoise is worth its price.
Color Consistency
One of the first things to look for when evaluating turquoise is its color. The most valuable turquoise will have an even, consistent blue color with little to no variations. If the stone has a noticeable green tint or uneven coloration, it may be less valuable.
Presence of Matrix
As discussed earlier, the matrix can either enhance or detract from the value of turquoise. A stone with minimal or finely distributed matrix is generally more desirable, especially if the matrix enhances the overall appearance of the stone. However, a heavy or unattractive matrix pattern may decrease the value.
Natural vs. Treated
Knowing whether turquoise has been treated or is in its natural state is important when evaluating its price. Natural turquoise will always be more valuable than stabilized or enhanced stones, but stabilized turquoise is still an excellent option for those looking for durability and affordability.
To determine whether a piece of turquoise has been stabilized, look for signs of a glossy or plastic-like surface, as this can indicate that the stone has been treated with resin. Additionally, stabilized turquoise will often have a more uniform appearance than natural stones, which may have slight variations in color and texture.
Turquoise in Jewelry
Blue turquoise is a favorite gemstone for many jewelry designers. Its vibrant color makes it a standout choice for everything from rings and necklaces to bracelets and earrings. Turquoise is often paired with silver in jewelry designs, creating a striking contrast that appeals to both modern and traditional styles.
Popular Jewelry Styles
Turquoise jewelry comes in a wide variety of styles, from bold statement pieces to more delicate, understated designs. Some of the most popular turquoise jewelry styles include:
Turquoise Rings: Often set in silver or gold, turquoise rings are a timeless choice. Larger turquoise stones are commonly used in statement rings, while smaller stones can be set in more delicate bands.
Turquoise Necklaces: Turquoise necklaces can range from simple pendants to multi-strand beaded designs. The stone’s blue color adds a pop of color to any outfit, making it a versatile choice for everyday wear or special occasions.
Turquoise Earrings: Whether in the form of studs, dangles, or hoops, turquoise earrings are a popular way to showcase this beautiful stone. The vibrant blue color stands out against any metal, making turquoise earrings a favorite among jewelry lovers.
Caring for Turquoise Jewelry
Because turquoise is a relatively soft and porous stone, it requires special care to maintain its beauty. When wearing turquoise jewelry, it’s important to avoid exposing it to harsh chemicals, such as cleaning products or perfumes, as these can damage the stone.
To clean turquoise, use a soft, dry cloth to gently remove any dirt or oils. Avoid using harsh cleaning agents, as these can harm the stone’s surface. It’s also important to store turquoise jewelry separately from other pieces to prevent scratching.
The Future Value of Blue Turquoise
As with many gemstones, the value of turquoise can fluctuate over time. However, high-quality blue turquoise has consistently maintained its value due to its timeless appeal and cultural significance.
Increasing Demand for Natural Gemstones
In recent years, there has been growing demand for natural gemstones, as consumers seek out unique, one-of-a-kind pieces. This trend has helped boost the value of turquoise, particularly high-quality stones that have not been treated or enhanced.
As turquoise becomes more rare and difficult to mine, particularly from famous sources like the Sleeping Beauty mine, the value of existing turquoise is likely to increase. This makes turquoise not only a beautiful gemstone but also a potential investment for collectors.
Ethical Sourcing
Another factor influencing the future value of turquoise is the growing interest in ethically sourced gemstones. Consumers are becoming more aware of the environmental and social impacts of gemstone mining, and many are seeking out stones that have been responsibly sourced.
Turquoise that is mined using ethical practices may command higher prices in the future, as consumers become more willing to pay for stones that are both beautiful and responsibly sourced.
Conclusion
Blue turquoise is a captivating gemstone that has enchanted jewelry lovers for centuries. Its vibrant color, unique patterns, and cultural significance make it a favorite choice for jewelry, particularly in the European and American markets. While the price of blue turquoise varies depending on factors such as quality, color, and origin, understanding these elements can help buyers make informed decisions.
Whether you are looking for a statement piece of jewelry or a gemstone to add to your collection, blue turquoise offers a timeless and valuable option. By carefully evaluating the stone’s quality and considering its future value, buyers can enjoy the beauty and benefits of this stunning gemstone for years to come.
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