These are the top ten hardest PRIMARY gemstones:
1. Nephite Jade
2.Diamond
3.Saphire
4.Ruby
5.Emerald
6.Alexandrite
7.Topaz
8.Spinel
9.Zicron
10.Garnet
No, it is one of the most common colours of quartz, which is not a rare stone.
The blue variety of a rare mineral used as a gemstone is called blue diamond. Blue diamonds are highly sought after for their rarity and unique color.
A mineral that is rare and can be cut and polished is called a gemstone. Gemstones are typically prized for their beauty, rarity, and durability, making them valuable for use in jewelry and other decorative items. Examples of gemstones include diamonds, rubies, emeralds, and sapphires.
Aquamarine, some Topaz and Hemimorphite. Some Opals can be teal too.
Red beryl, also known as bixbite, is considered the second rarest gemstone in the world. It is a highly sought-after gemstone due to its vibrant red color and limited availability, primarily found in Utah, USA.
This would be called a gemstone.
Fluorite is not particularly durable nor particularly rare as most precious gemstones are.
No, it is one of the most rare stones on Earth.
Some colored diamonds are extremely rare. Red and green diamonds are most rare.alexandrite is really really rareBlack Opal
Tiger's eye is a type of gemstone that is identified by it's red or brown color with stripes. This gemstone is a member of the quartz group and is not considered rare.
granit is considered
Because it is rare, beautiful, and timeless -- its natural assets are unmatched by any other gemstone.
No, it is one of the most common colours of quartz, which is not a rare stone.
A rare mineral that can be cut and polished could be called a gemstone.
no it is not. a ruby is the most precious female dog in the world
The blue variety of a rare mineral used as a gemstone is called blue diamond. Blue diamonds are highly sought after for their rarity and unique color.
The Liberty Bell Ruby is the largest mined ruby in the world. It was stolen in a heist in 2011. The Sunrise Ruby is the world's most expensive ruby, most expensive colored gemstone, and most expensive gemstone other than a diamond.