What is the most expensive type of Topaz? Imperial Topaz Imperial Topaz, also known as Precious Topaz is the rarest and most valuable of the Topaz family, coming in colors ranging from golden yellow to
What is the most expensive type of Topaz?
Imperial Topaz
Imperial Topaz, also known as Precious Topaz is the rarest and most valuable of the Topaz family, coming in colors ranging from golden yellow to the extremely prized sherry pink color.
Is topaz ring expensive?
Brown topaz fetches similar prices. In contrast, precious topaz (a.k.a. ‘imperial’ topaz) in rich orange colors fetches prices in excess of $1000/ct. for large (10 ct. The most valuable topaz is a rich pink or red color, and can reach $3500/ct.
How much is a 2 carat white topaz worth?
White Topaz Pricing A good quality stone is priced between $10 and $30 per carat. A very good quality stone is priced between $30 and $80 per carat. An excellent quality stone is priced at $80 per carat and up.
Is Topaz a precious stone?
Natural topaz is found as crystals that are considerably larger than those of many other precious stones. Consequently, its per-carat price does not rise much as the size of the gem increases. It is therefore an affordable precious, blue stone that adapts well to larger jewellery.
What color is the most expensive topaz?
orange
The most valuable topaz colour known as imperial topaz, is an orange to pink colour. The exact color is not well known for imperial topaz, so a wide range of golden orange, peach and pink topaz are offered under this name. Several light-pink topaz gems are the result of treatment with heat.
Is topaz precious or semiprecious?
Many semi-precious stones are rarer than precious stones. The term “semi-precious stones” does not mean that they are less beautiful than precious stones. The best known of these are amethyst, topaz, peridot, citrine, aquamarine or green tourmaline.
How big is a 3 carat Topaz stone?
Topaz Gemstone AAA Quality 100% Natural London Blue Topaz Oval Shape Cut Stone Loose Gemstone For Making Jewelry 10X8x5 mm 3 Carat. LBT02
Which is the most expensive type of Topaz?
Red topaz is particularly rare and therefore one of the most expensive types of this gemstone. As for blue topaz gemstones, practically all of them are heat-treated and irradiated to enhance their color. There are many different cutting styles that are used, and they will also affect topaz’s price, together with weight.
How are blue topaz gemstones treated and irradiated?
As for blue topaz gemstones, practically all of them are heat-treated and irradiated to enhance their color. There are many different cutting styles that are used, and they will also affect topaz’s price, together with weight.
What kind of hardness does topaz have on Mohs scale?
Its hardness of 8 on Mohs scale makes it perfect for different types of jewelry, as it is quite resilient to damage. As with other gemstones, color has important implications on topaz’s value. Colorless topaz is not of particular interest to gemstone dealers and buyers, and is therefore inexpensive, even for bigger specimens.