| Mineral | Zircon |
|---|---|
| Chemistry | ZrSiO4 |
| Color | Blue |
| Refractive Index | 1.81 - 1.984 |
| Birefringence | 0.000 - 0.059 |
| Specific Gravity | 3.90 - 4.73 |
| Mohs Hardness | 6.0 - 7.5 |
Blue Zircon
Blue zircon is a stunning and vibrant gemstone known for its brilliant, azure-blue hues. It is a member of the zircon mineral family and is highly regarded for its exceptional luster and fire. Blue zircon is often used in jewelry, including rings, necklaces, and earrings, where its vivid blue color adds a touch of elegance and sparkle.
It is prized for its durability, ranking around 6.5 to 7.5 on the Mohs scale, making it suitable for everyday wear. Blue zircon is believed to bring prosperity, wisdom, and self-confidence to its wearer, making it a popular choice for both fashion and metaphysical purposes.
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Display of 87 results
Sort by
Display of 87 results
Arctic Blue Zircon 7.56ct - 9mm (ZI0713)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $106.00
Zircon price per carat $106.00
$799.00
Arctic Blue Zircon 9.16ct - 11x9mm (ZI0712)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $173.00
Zircon price per carat $173.00
$1,580.00
Arctic Blue Zircon 9.37ct (ZI0714)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $133.00
Zircon price per carat $133.00
$1,238.00
Blue Zircon 10.64ct (ZI0684)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $281.00
Zircon price per carat $281.00
$2,980.00
Blue Zircon 11.86ct - 12x10mm (ZI0762)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $369.00
Zircon price per carat $369.00
$4,372.00
Blue Zircon 12.90ct - 12x10mm (ZI0759)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $526.00
Zircon price per carat $526.00
$6,782.00
Blue Zircon 12.97ct (ZI0794)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $466.00
Zircon price per carat $466.00
$6,034.00
Blue Zircon 13.12ct (ZI0688)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $446.00
Zircon price per carat $446.00
$5,839.00
Blue Zircon 13.27ct - Pair (ZI0705)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $389.00
Zircon price per carat $389.00
$5,157.00
Blue Zircon 14.36ct (ZI0547)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $312.00
Zircon price per carat $312.00
$4,479.00
Blue Zircon 15.05ct - 13x11mm (ZI0795)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $264.00
Zircon price per carat $264.00
$3,965.00
Blue Zircon 16.21ct (ZI0687)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $473.00
Zircon price per carat $473.00
$7,667.00
Blue Zircon 16.48ct (ZI0217)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $244.00
Zircon price per carat $244.00
$4,007.00
Blue Zircon 17.75ct - 14x12mm (ZI0791)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $546.00
Zircon price per carat $546.00
$9,682.00
Blue Zircon 20.06ct - 14x12mm (ZI0535)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $566.00
Zircon price per carat $566.00
$11,344.00
Blue Zircon 24.51ct (ZI0790)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $505.00
Zircon price per carat $505.00
$12,374.00
Blue Zircon 24.91ct (ZI0797)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $284.00
Zircon price per carat $284.00
$7,051.00
Blue Zircon 4.29ct (ZI0514)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $139.00
Zircon price per carat $139.00
$596.00
Blue Zircon 5.79ct (ZI0266)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $101.00
Zircon price per carat $101.00
$580.00
Blue Zircon 51.15ct - 20mm (ZI0786)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $920.00
Zircon price per carat $920.00
$47,045.00
Blue Zircon 56.76ct (ZI0792)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $565.00
Zircon price per carat $565.00
$32,062.00
Blue Zircon 6.12ct (ZI0783)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $223.00
Zircon price per carat $223.00
$1,363.00
Blue Zircon 7.49ct - 11x9mm (ZI0788)
Loose Zircon Gemstone Certified Zircon
Zircon price per carat $398.00
Zircon price per carat $398.00
$2,980.00
LEARN MORE ABOUT BLUE ZIRCON
Blue Zircon is a captivating gemstone known for its beautiful blue color and exceptional brilliance. Here's an in-depth look at Blue Zircon, including its attributes, value, sources, properties, colors, and care
GEMSTONE ATTRIBUTES
Blue Zircon Value
The value of Blue Zircon, like any gemstone, is influenced by the four Cs: cut, color, carat, and clarity. On average, Blue Zircon is priced at around $75 per carat for stones weighing 5-6 carats. High-quality Blue Zircon gemstones can reach prices of up to $200 per carat. Larger stones, weighing more than 10 carats, can command prices in the range of $150-$175 per carat.
Blue Zircon Colors
Blue Zircon is named for its aquamarine blue color, with a hint of green when viewed from certain angles. Zircon possesses a distinctive quality known as birefringence or double refraction, which may require cutters to orient the stone's table to the optic axis to avoid facet image doubling.
Blue Zircon Sources
Blue Zircon is found in igneous rock formations around the world. The largest source of gem-quality Blue Zircon is Southeast Asia, with significant production in Thailand, Cambodia, and Sri Lanka. Other countries where Blue Zircon can be found include Russia, Norway, Germany, Madagascar, and Brazil, although the quality is often not as high as that from Southeast Asia.
Blue Zircon Properties
Blue Zircon crystals are often found in rounded and twinned pebbles. The refractive index of Blue Zircon can vary widely, from 1.78 to 2.01, depending on the presence of radioactive elements in the stone's structure. Higher refractive index values indicate less damage to the stone. Most Blue Zircon on the market has undergone heat treatment to enhance its color. Blue Zircon has a hardness ranging from 6 on the Mohs scale for lesser quality stones to 7.5 for high-quality specimens. It exhibits uniaxial optics and pleochroism, which are relatively rare in blue-colored gemstones.
Blue Zircon Care
While Blue Zircon is an excellent diamond substitute, it is not as hard as diamonds and should be worn with care. Rings set with Blue Zircon should have protective settings to prevent damage. It is advisable to wear Blue Zircon jewelry occasionally rather than daily. Cleaning Blue Zircon should be done with care, using warm water, mild soap, and a soft brush. Avoid mechanical cleaning systems, as Blue Zircon is a brittle gemstone. Dry the gemstone with a soft cloth.