Ruby Gemstone Colors

Natural b this category accounts for over 50 of natural gemstones.

Ruby gemstone colors. Most gemological authorities expect a medium to medium dark red color tone in a ruby. Ruby gemstones color range. For example this 1 04 carat ruby engagement ring has an impressive halo setting that attracts attention to the beautiful center stone all while giving the ring an elegant classic appearance. The hue specifies how red the gemstone is are there any hints of yellow blue or brown for example.

Ruby history and lore. Trace elements that become part of the mineral s crystal structure cause variations in its color. Gems of perfect saturation are rare and therefore more expensive. Ruby is gem quality red corundum.

Stones lighter than this are called pink sapphire. To begin with a ruby is essentially a red sapphire a gemstone of the corundum mineral variety. Okay so we know rubies are red but which red is best. All other color varieties of gem quality corundum are referred to as sapphire.

Too much color and the ruby can appear dark opaque and lifeless. A ruby is what most often comes to mind when one thinks of a red gemstone. Too little color and the ruby can appear to be flat glassy and not like the red color you expect. This makes ruby one of the most important gems in the colored stone market.

The tone is the amount of color in a ruby. We need to break down the color of rubies into three parts the hue the tone and the saturation. The redder the better. Fine color large and eye clean lacking visible inclusions rubies like this 11 01carat ct stone from myanmar formerly known as burma are extremely rare and valuable.

Chromium is the trace element that causes ruby s red color. Medium tone is the most desirable for a ruby as it is the best balance. The word ruby comes from ruber latin for red. Ruby is distinguished for its bright red color being the most famed and fabled red gemstone.

A ruby is a pink to blood red coloured gemstone a variety of the mineral corundum aluminium oxide other varieties of gem quality corundum are called sapphires ruby is one of the traditional cardinal gems together with amethyst sapphire emerald and diamond. The color of a ruby is due to the element chromium. Sapphire the other gem variety of corundum encompasses all colors of corundum. The name ruby is derived from the latin word ruber which means red.

When determining the quality of ruby based on its color the hue saturation and tone must always be taken into account. The color comes from traces of chromium. In its purest form the mineral corundum is colorless. Like other colored gemstones they also look great in halo settings which emphasize the rich color of the ruby center stone.

Jan goodman co ruby can command the highest prices of any colored gemstone.