What is the rarest color of topaz?
What is the rarest color of 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..
How do you tell if a topaz is real?
There are a few easy ways to tell a real topaz apart from quartz. The first characteristic to keep in mind is the hardness factor. An original topaz will scratch glass while quartz will not leave a mark on it. Moreover, a real topaz is also cool to touch and it gets electrified easily.
Is Topaz a precious stone?
Colorless topazes are common and are low-value gems in any size. The term “precious topaz” refers to stones with a rich yellow to a medium, peachy orange color. Blue has become the most popular color for topazes on the market today. However, almost all such gems began as colorless or pale blue topazes.
How much does yellow topaz cost?
Yellow Topaz Prices Yellow topaz prize in India ranges between ₹ 350 to ₹ 450 per carat ($5.4 to $7), depending on origin, color, clarity, size and cut etc.
How rare is a topaz?
The rarest and most expensive form of topaz is the Imperial Topaz and these stones, unlike the Blue Topaz are typically not treated. Imperial Topaz comprise less than 1% of all gem-grade topaz and range from golden yellow to sherry pinks and it is the pinks that command the best prices.
Why is Topaz so cheap?
The main reason for the popularity of blue and white topaz is a very simple one: price. White topaz is cheap because it’s the most common color that this gemstone is found in. Blue topaz, while quite rare in nature, can be created by irradiating and heating colorless topaz making it one of the cheaper colors.
Is Topaz precious or semiprecious?
Some semi-precious gemstones are not stones at all, but are made of organic material like amber, coral and pearl. This guide will reveal details about some of the most popular semi-precious gemstones – garnet, peridot, amethyst, citrine, blue topaz and turquoise.
Is Topaz common?
Natural blue topaz is extremely rare and is usually pale blue. … “Swiss blue” and “London blue” are trade names for two of the most common varieties of treated blue topaz seen in today’s market. Natural pink to purple topaz is also extremely rare, but these colors can be produced in a laboratory as well.
What is a 1 carat topaz worth?
When it was first introduced to the market, treated blue topaz sold for $20 to $40 per carat. But oversupply led to huge drops in wholesale prices, down to a few dollars or less per carat. Today, blue topaz is basically a mass-market gem, and price is often the most important consideration for many buyers.