Symptoms. Many people have no symptoms in the early stages of avascular necrosis. As the condition worsens, your affected joint may hurt only when you put weight on it. Eventually, the joint may hurt even when you're lying down. Pain can be mild or severe and usually develops gradually. Pain associated with avascular necrosis of the hip may be focused in the groin, thigh or buttock.
The Beautiful Color Blue. Blue topaz gemstone. Blue topaz can generally be found in three different shades: pale sky blue, cool Swiss blue, and deep London blue. The sparkling stones evoke images of the wind, sky, and water. Blue is the color of calm and quiet. It can help us channel relaxing energies and fight off chaos and negative emotions.
Lapis lazuli is a stone with its meaning taken from two different languages. 'Lapis', is the Latin word for stone, while 'azula' is the Arabic word for blue. This gemstone is a wonderful bold blue, which looks absolutely stunning set in jewelry. Jewelry Television claims that its mixed faceted gemstone parcels are their most popular sales product. 2  They are sold in a variety of configurations: 25 carat, 50 carat, 100 carat, even 1,000 carat. 3  These parcels often are sold with value-added items, such as gem jar holders, tool kits and identification books.