This is a rare variety of sapphire and it shows different colors under different light. Blue is by far the most popular sapphire color. Sapphire is a precious gemstone a variety of the mineral corundum consisting of aluminum oxide α al 2 o 3 with trace amounts of elements such as iron titanium chromium vanadium or magnesium it is typically blue but natural fancy sapphires also occur in yellow purple orange and green colors. Other names for variations of the color sapphire are blue sapphire or sapphire blue shown below. The finest star is distinct centered on the top of the stone and visible from a reasonable distance about arm s length.
Spinel spinel like fool s gold with gold was often confused for ruby for centuries. More information on blue sapphires. Sapphire gems are most commonly found in a range of blue shades although they can be many different colors. Although it is typically blue it can also be found in all colors except red. A sapphire s hue describes the stone s balance of color as it relates to its neighbors on the color wheel.
From another direction they will appear slightly greenish blue. Ranges from a light blue through to an intense royal blue color. Sapphire the most fmaous blue gemstone. Sapphire is a saturated shade of blue referring to the gem of the same name. Learn how this stone gets its enviable color and where these stones are found.
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Technically sapphire is a variety of the mineral corundum a form of aluminum oxide. In blue sapphires the cut can influence color in surprising ways. The most valuable blue sapphires have a slight violet or purple hue to them this deepens the blue color. It is a constant favorite for sapphire engagement rings earrings and pendant necklaces. With blue sapphires for example we would call the stone s color either blue slight green strong green slight purple or strong purple.
The blue color is usually caused by traces of titanium and iron. Blue is the most popular and well known color in sapphires. Parti sapphires show two or more colors. The blue color is usually caused by traces of titanium and iron. Technically sapphire is a variety of the mineral corundum a form of aluminum oxide.
Parti sapphires show two or more colors. The sapphire s color is actually yellow green or blue but the inclusions make it appear dark brown or black. From another direction they will appear slightly greenish blue. Spinel spinel like fool s gold with gold was often confused for ruby for centuries. This is a rare variety of sapphire and it shows different colors under different light.