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Zircon ( /ˈzɜːrkɒn/ or /ˈzɜːrkən/) is a mineral belonging to the group of nesosilicates and is a source of the metal zirconium. Its chemical name is zirconium silicate, and its corresponding chemical formula is ZrSiO4.
- What kind of mineral is zircon?
- Is zircon a type of diamond?
- Is zircon a semi precious stone?
- Is zircon a natural gemstone?
- Does zircon have radiation?
- How much is a zircon worth?
- What is the rarest color of zircon?
- Can zircon go in water?
- What's the difference between zircon and cubic zirconia?
- What are the four most precious stones?
- Is zircon a cloud?
- Is blue zircon rare?
- Is Zircon an American diamond?
- Is white zircon rare?
What kind of mineral is zircon?
Zircon is a zirconium silicate mineral found in small quantities in many rocks. It can be a variety of colours and some crystals are of gemstone quality.
Is zircon a type of diamond?
Zircon comes closer to resembling diamonds than any other natural gem. Zircon is made of zirconium silicate, whereas cubic zirconia is made of zirconium oxide. Both of the gemstones are hard to differentiate from each other and are confused as being the same. ... Colorless zircon is the purest form of the mineral.
Is zircon a semi precious stone?
Zircon, traditionally considered as 'semi-precious', is a fine natural gemstone with a sub-adamantine lustre and a high dispersion (also called 'fire'). Zircon comes in a wide range of colours including yellow, brown, orange, red, violet, blue, and green.
Is zircon a natural gemstone?
Zircon is a natural stone. It is a zirconium silicate which appears a a dark brown, green or red color after extraction and changes color when heated. Most blue stones are pastel blue, but some exceptional gems have a bright blue color. Zircon is also available in green, dark red, purple, yellow, brown and orange.
Does zircon have radiation?
Zircon sometimes contains traces of uranium-238, and it can be very slightly radioactive at levels that pose no health risk when used in jewelry.
How much is a zircon worth?
Prices for blue zircons average around $75 per carat for 5 to 6 carat gems. The better colors with fancy shapes can wholesale from $125 to $150 per carat. Top gem blues can reach $200 per carat. Stones over 10 carats range from $150 to $175 per carat.
What is the rarest color of zircon?
Zircons come in many colors, but blue is perhaps the most popular and expensive. However, almost all blue zircon is heat treated. Green is the rarest natural color.
Can zircon go in water?
Water: Some water is OK and can cause no problems in your jewelry after years of exposure.
What's the difference between zircon and cubic zirconia?
Zircon is made of zirconium silicate, whereas cubic zirconia is made of zirconium oxide. Both of the gemstones are hard to differentiate from each other and are confused as being the same. ... Zircon is a natural gemstone. Natural zircon is rare and more expensive than cubic zirconia.
What are the four most precious stones?
The four most sought-after precious gemstones are diamonds, sapphires, emeralds, and rubies.
Is zircon a cloud?
It is generally free of impurities and have very good clarity levels. However, some zircon can display a cloudiness. If this is very strong, it can be a disadvantage and devalue the stone. Verdict: We think zircon wins this round for being a natural stone with a naturally high level of clarity.
Is blue zircon rare?
Blue is one of the most popular zircon colors. ... Colorless zircon is the purest form of the mineral and high quality, diamond-like stones can be very rare. In fact, it is much rarer than diamonds but is considerably less valuable. Blue is the most valuable zircon variety and among the most sought after.
Is Zircon an American diamond?
Cubic Zirconia is a man-made look-alike of Natural Zircon. ... But apart from appearance, there is vast difference between Natural Zircon and Man-Made Cubic Zirconia. It's also called 'American Diamond (AD)'. Both these stones have different Physical, Chemical and optical Properties.
Is white zircon rare?
White Zircon are real gemstones mined from the Earth. These gems are not to be confused with Cubic Zirconia (CZ) which is a man-made substance. ... This is a rare property that only some zircons have.
