What Is The Most Expensive Semi Precious Stone

Apatite is composed of calcium phosphate the same material that makes up our teeth and bones.

What is the most expensive semi precious stone.

Its colors always red can reach vivid levels of saturation. Here is the top 10 list of most expensive gemstones in the world. Diamonds rubies emeralds and sapphires are the gems most commonly referred to as precious. Fine quality rubies are some of the most expensive gemstones with record prices over 1 000 000 per carat.

What gemstone is most valuable. Above we featured the diamond as one of the most expensive gemstones and coming in at number 1 with a price tag of over 1 million per carat is the red diamond. These terms are based on old traditions from the west. What is the difference between precious stones and semi precious stones.

Apatite is normally untreated but one. And of the traditional precious stones ruby is typically the most expensive with prices approaching 35 000 per carat for the finest qualities followed b. What is a precious stone. Tanzanite 1 200 per carat black opal 9 500 per carat red beryl 10 000 per carat musgravite 35 000 per carat alexandrite 70 000 per carat emerald 305 000 per carat ruby 1 18 million per carat pink diamond 1 19 million per carat.

Alongside the world s precious gems diamond ruby sapphire and emerald are numerous semi precious stones some. As a result the stone depending on its size can ring up prices of around 12 000 per carat though like most gems it has been observed to go much higher at times. The stone is now unearthed in various spots throughout asia and south america. But it remains extremely rare with finds usually no bigger than three carats.

And blue zircon is unsurprisingly blue in hue although slightly lighter than tanzanite. Although it is a very common mineral gem quality materials are extremely rare. Apatite is the defining mineral for 5 on the mohs scale and it is known to occur in a wide variety of colors including a paraiba like blue green. The most expensive precious stones many people mistakenly believe that the precious stones costs limit stops at diamonds but naturally there are other as beautiful but rarer minerals which price often exceeds the cost of diamonds.

The list of gemstones below will discuss the difference between a precious stone and a semi precious stone as well as guide you to where the gemstone treatments are discussed. Turquoise one of the most unique looking gemstones tends to bear its namesake hue although it often comes flecked with gold orange and black as well. One of the most popular traditional jewelry stones ruby is exceptionally durable. However rubies are also subjected to more treatments than almost any other gem.

The former is a pretty blue or violet stone albeit one that lacks the intense color of an emerald.