- 18k Gold London Blue Topaz Studs
- Gemstone - London Blue Topaz
- Jewelry Type - Gold Stud Earring
- Total weight - 6.180 grams approx
- London Blue Topaz Weight - 12 carats
- Gold Weight - 3.768 grams approx.
- Diamond Weight - 0.06 carat
- Ear wire gauge - 1 mm
- Stone Size - 11 x 9 mm
- Wire Length - 12 mm
*** Pictures are taken under natural and day light.***
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Color: London Blue Topaz is characterized by its dark, steely blue hue with hints of green or gray undertones. This distinctive color sets it apart from other blue topaz varieties, such as sky blue and Swiss blue topaz, which have lighter and brighter shades of blue.
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Origin: Topaz can be found in various regions around the world, including Brazil, Nigeria, Sri Lanka, Russia, and the United States. The color of London Blue Topaz is usually achieved through a treatment process applied to natural topaz, typically sourced from these locations.
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Treatment: The deep blue color of London Blue Topaz is produced through a combination of irradiation and heat treatment. The process begins with the irradiation of colorless or lightly colored topaz to change its crystal structure and produce a blue-green color. The gemstone is then heated to achieve the desired deep blue hue. This treatment is stable and permanent, making London Blue Topaz durable for everyday wear.
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Clarity: London Blue Topaz generally has good clarity with minimal inclusions. The high-quality rough material used for treatment typically results in gemstones that are eye-clean, meaning they have no visible inclusions when viewed with the naked eye.
- 18k Gold London Blue Topaz Studs
- Gemstone - London Blue Topaz
- Jewelry Type - Gold Stud Earring
- Total weight - 6.180 grams approx
- London Blue Topaz Weight - 12 carats
- Gold Weight - 3.768 grams approx.
- Diamond Weight - 0.06 carat
- Ear wire gauge - 1 mm
- Stone Size - 11 x 9 mm
- Wire Length - 12 mm
*** Pictures are taken under natural and day light.***
-
Color: London Blue Topaz is characterized by its dark, steely blue hue with hints of green or gray undertones. This distinctive color sets it apart from other blue topaz varieties, such as sky blue and Swiss blue topaz, which have lighter and brighter shades of blue.
-
Origin: Topaz can be found in various regions around the world, including Brazil, Nigeria, Sri Lanka, Russia, and the United States. The color of London Blue Topaz is usually achieved through a treatment process applied to natural topaz, typically sourced from these locations.
-
Treatment: The deep blue color of London Blue Topaz is produced through a combination of irradiation and heat treatment. The process begins with the irradiation of colorless or lightly colored topaz to change its crystal structure and produce a blue-green color. The gemstone is then heated to achieve the desired deep blue hue. This treatment is stable and permanent, making London Blue Topaz durable for everyday wear.
-
Clarity: London Blue Topaz generally has good clarity with minimal inclusions. The high-quality rough material used for treatment typically results in gemstones that are eye-clean, meaning they have no visible inclusions when viewed with the naked eye.