Logan Stone Sapphire

Logan Stone Sapphire

Logan Stone Sapphire

Sapphire Logan has a medium blue color soft violetish beautiful and incredible clarity, especially for stone size. It was examined by the Gemological Institute of America in 1997 and found to be a natural sapphire natural color with no evidence of heat treatment. 

Logan Stone Sapphire

Logan Sapphire donated to the Smithsonian in 1960 by Mrs. John A. (Polly) Logan, Washington socialite, and on display at the Gem Gallery at the National Museum of Natural History.

Logan Stone Sapphire

Read More

Topaz Stone

Topaz Stone

Topaz Stone

Topaz stone have many colors such as yellow, blue and reddish orange. The rock types are found in many countries such as Sri Lanka, Russia, Brazil, Mexico and many more countries stone is widely used as jewelry. 

Topaz Stone

Like precious stones in general, topaz is believed to contain the natural energy that is beneficial to both the wearer related to the physical and spiritual health as relieving depression, maximizing the workings of the brain and are believed to bring peace.

Topaz Stone

Read More

Ruby Stone

Ruby Stone

Ruby Stone

Stone Ruby often called ruby including one of the many gemstones are most preferred in the world.

Ruby Stone

Prices vary depending on the level of this stone uniqueness and quality. Ruby stone believed to be a symbol of strength and courage.

Ruby Stone

Read More

Emerald Stone

Emerald Stone

Emerald Stone

This gem type has clear green color to dark green and has known a lot of people since thousands of years as a beautiful gem with an expensive price.

Emerald Stone

The emerald has a hardness of 7.5 on the mohs scale and this gem is regarded as a symbol of prosperity and peace.

Emerald Stone

Read More

Sapphire Stone

Sapphire Stone

Sapphire Stone

Sapphire Stone is a gemstone that interests many people in various countries. But the price is expensive not everyone is able to have the kind of beautiful natural stone. Sapphire including mineral known as corundum and is generally used as a beautiful jewel ring or for other types of jewelry.

Sapphire Stone

This gemstone has a lot of variety of colors such as blue, orange, yellow, pink, greenish and purple. Efficacy of sapphire is believed to calm the mind and radiates a positive aura to develop the power of thought to the wearer.

Sapphire Stone

Read More

Ruby Gems

Ruby Gems

Ruby Gems 1

Ruby gemstone is another name of rubies, because the color is similar with pomegranate seeds. Actually rubies have color variations between young and old, such as pink to blood red (dark). Ruby stone in the group of minerals or mineral corundum with clear color properties (crystal aluminum oxide). While the colors are out of ruby gem due to chromium, so ruby can be said types of precious stones with a high degree of hardness 9.0 on the mohs scale or is one level below the diamond.

Usually the colors on a jewel is often used to identify a gem itself, although not always true because there are many types of gems in various colors, such as sapphires that can have more than one color, from yellow, to blue which is commonly called the Blue Shapire types the latter is included in the category of sapphire with the best quality.

Ruby Gems

 

Ruby Gems 2

While ruby color itself there is only one color, the color difference lies only young and older color. While the colors with a high degree of clarity is generally used as a determinant of the quality of the stone, for example, the most sparkling ruby color and clarity into the category of best quality.

What is the difference Stone And Stone Ruby Red Pomegranate? Both the name actually refers to one type of stone that is ruby, indeed some people have different perceptions, there is a mention that ruby red agate including types of precious stones from the natural unseen while the ruby gemstone as well as generally obtained from mining.
Related naming gemstones, either ruby or other kinds of precious stones, generally refers to the character and style of rock, such as agate stone cherished degree because it has the prestige and style that is similar to the composition of arrows pointing up, the end is often called the stone stand for degrees , as well as honey chrysolite stone, reddish yellow color that resembles honey, then rock types were often called chrysolite stone honey, etc.

To determine the quality ruby stone some collectors, especially with expertise can be seen from the color and clarity. Color pigeon-blood or blood red ruby pigeon regarded as the highest quality.

 Pigeon Blood Ruby is ruby red with bright, sparkling clear and beautiful. The term is often used to describe the quality ruby stone. However, the use of the term could be wrong because to know for sure a gemstone that is usually required a series of tests performed in the laboratory, especially for the kind of high precious gems.

Ruby Gems

Read More

Musgravite

Musgravite

Musgravite

Gemstone with a high price value was first discovered in 1967 in a mountainous South Australia. This stone has a hardness level of 8 to 8.5 on the Mohs scale.

Musgravite

This stone is included in the family taaffeite (a mineral that was first discovered by Richard Taaffe in 1898-1967). Musgravite including one of the rarest gems on earth, so the price is very high. Until 2005 there were only 8 pieces Musgravite worldwide.

Musgravite

Read More

Grandidierite

Grandidierite

Grandidierite

A gemstone that is very beautiful but very rare. The first stone was found in Madagascar in about 1902.

Grandidierite

The naming of these precious stones associated with the name Alfred Grandidier (1836-1912) as a form of respect to a naturalist and French explorer who studied the natural history of Madagascar around that time.

Grandidierite

Read More

Blue Garnet

Blue Garnet

Blue Garnet

Garnet in the group of silicate minerals and has been popular for thousands of years as a valuable stone. 

Blue Garnet

This precious stone types have many variations colors like red, black, pink, green, yellow, purple, brown, orange and blue color (blue garnet) with the highest price.

Blue Garnet

Read More

Serendibite

Serendibite

Serendibite

Serendibite rock categorized as rare in the world, so the price is very expensive. The optical properties of the stone chartreuse, turquoise and violet. 6.5-7 mohs hardness scale.

Serendibite

Serendibite only found in two places in the world, Sri Lanka and Burma. Because in the category of precious stones, the price reached $ 2.5 million Serendibite / rust.

Serendibite

Read More