Sapphire Gemstone | Sapphire Stone – GIA
They come in violet, green, yellow, orange, pink, purple, and intermediate hues. Some stones exhibit the phenomenon known as color change, most often going from blue in daylight or fluorescent lighting to purple under incandescent light. Sapphires can even be gray, black, or brown. Sapphire Description. Sapphire History and Lore.
Sapphire Quality Factors | Different Types & Colors of Sapphire - GIA
Sapphire is one of the big three of colored gemstones (the other two are ruby and emerald). This durable gemstone captures jewelry buyers with its practicality and aura of romance. Click here and learn about the factors that make sapphire so desirable!
Sapphire Gemstone | Sapphire Stone - GIA
Sapphire is one of the Big 3 of jewelry gemstones—the other two are ruby and emerald. Sapphire is a durable stone that’s the best known blue gem, as well as being available in most colors.
Sapphire Description - GIA
These fascinating stones change color under different lighting. Their presence adds a special dimension to the already amazing corundum family of gems. Both blue and fancy sapphires come from a variety of exotic sources including Madagascar, Tanzania, Sri …
Sapphire History and Lore - GIA
Sapphire History and Lore. Traditionally, sapphire symbolizes nobility, truth, sincerity, and faithfulness. It has decorated the robes of royalty and clergy members for centuries. Its extraordinary color is the standard against which other blue gems—from topaz to …
Sapphire Gemstone | Sapphire Stone - GIA
The name “sapphire” can also apply to any corundum that’s not ruby red, another corundum variety. Madagascar Beauty This 7.04-ct. oval sapphire is from a new source, the island Madagascar.
Sapphire - Gemological Institute of America
Sapphire. Sapphire is corundum, the same type of mineral as ruby, except that it is not red. Sapphire is famous for its blue color, but it also comes in many other colors, such as orange and pink. They are called fancy sapphires. There are also color change sapphires which change color under different lighting.
September Birthstone | Sapphire Birthstone History & Location - GIA
Sapphire, the September birthstone comes in all the colors of the rainbow – except red. Learn more about the birthstone of wisdom, loyalty, and nobility and discover its history and where it can be found.
Sapphire Series Part 1: Introduction to Sapphire and Synthetic …
Jul 16, 2013 · Most people hear the word “sapphire” and envision a beautiful velvety blue gemstone such as the center stone in the Bismarck sapphire necklace (figure 1). But there is more to sapphire than many people realize, and it might surprise you to find out about its industrial applications, its long history within the synthetic crystal growth ...
GIA Gem Encyclopedia | Complete List Of Gemstones
GIA’s Gem Encyclopedia is a virtual journey through the science and lore of gemstones from across the globe. Each precious stone page features additional detailed gemological information, a buyer’s guide, photos, videos & research.