Creatinine is a normal waste product produced by muscle metabolism. When your kidneys are functioning normally, they filter creatinine and other waste products out of your blood and send them out of the body through urine. A creatinine urine test measures the amount of creatinine in your urine and can help your doctor evaluate how well your kidneys filter waste. This is useful in diagnosing or ruling out kidney diseases and some other conditions.
The red color of the ruby is incomparable: warm and fiery. This gemstone has excellent hardness, durability, luster, and rarity too. Grossularite: Grossularite is generally olive green, but there are also yellow, red, brown and violet varieties.
Aquamarine gemstones is where you will find single faceted stones. Most of the sellers on our site source their material direct from the source and many cut their own Aquamarine gemstones. Aquamarine gemstones arethe blue variety of the Beryl Family. The Beryl family also includes the Emerald and Morganite. Aquamarine gemstones areone of the most well known stones and have been used in jewelery for centuries. Aquamarine gemstones is the category where you will find many faceted stones ready for setting directly into jewelry.