London Blue Topaz is a highly sought-after, deep blue color variety of the Topaz gemstone which is recognized by its intense color, good clarity and brilliant luster. This elegant blue gemstone is worn as the traditional December birthstone to bring happiness and peace in life. It can rival even the finest quality blue gemstones with its high-end beauty, great durability and reasonable prices.
ORIGIN – Brazil is the major producer of fine gem quality topaz which is often irradiated to gain the intense London blue color. Russia, Japan, India, Sri Lanka, United States, Australia, Mexico and South Africa are the other important mining location. Out of all these origins, Brazilian London blue topaz is known for its exceptional color, consistent clarity and big size.
COLOR – London Blue Topaz color is the most significant quality-defining factor. This gemstone is recognized by its medium deep blue to inky dark blue color. Sometimes, it also comes in a greenish or grayish tone. The intense deep blue London topaz is regarded as the most sought-after variety, according to the Gem experts.
CLARITY – The best London blue topaz loose stones have ‘eye clean clarity’. Any notable inclusions such as 2 phase inclusions, mineral impurity, surface scratch or blemishes can reduce the natural London blue topaz pricing up to a good extend.
TREATMENT - London Blue Topaz, which is very rare in nature, can be made by irradiating and then heating clear white Topaz. And this whole process takes at least 3 to 4 years.
CUT – Considering the London blue topaz hardness (8 on the Mohs scale) and affordable prices, there is no limit to the cuts and shapes of London blue topaz. This gemstone can be found in a variety of fancy shapes including emerald cut London blue topaz, cushion cut London blue topaz, trillion cut London blue topaz and rectangular London blue topaz etc.
WHAT WE SUPPLY - " Best quality Natural London Blue Topaz " in above mentioned Cuts in different type of shape and sizes...
London blue topaz is a very affordable gem, even in substantial sizes, which makes it an excellent gemstone option for fashion jewelry designs, particular statement jewelry including large cocktail rings and pendants...