Blue Sapphire and Diamond Gold Ring

• Distressed - Usually applied to describe the condition of an item of furniture, and means that the object is extremely worn and is verging on being unsuitable for its intended use, without some restoration or repairs being undertaken.
  
  Furniture can also be artificially distressed, by deliberate infliction of superficial damage to make it appear old. Artificial distressing can be done with the object of deceiving a purchaser, where the object is being passed off as "of the period", or can be done for aesthetic reasons so that a new object is made to appear as though it has been in use.
• Carat - A carat (abbreviated "ct") is a unit of measurement used to describe the weight of a diamond or other gemstone, and separately is a unit of measurement used to describe the weight of precious metals such as gold,.
  
  For gemstones, one carat is equal to 0.2 grams or 200 milligrams. The weight of a diamond is one of the Four Cs (along with cut, colour, and clarity) that are used to determine a diamond's value.
  
  It is important to note that a diamond's weight does not necessarily correspond to its size. A diamond's cut, which affects how well it reflects light, can make a diamond of a lower weight appear larger than a diamond of a higher weight. Additionally, the carat is not the only factor to determine the value of a diamond, other factors such as clarity, colour and cut are important too.
  
  In the gold industry, the purity of gold is measured in carats (abbreviated "ct"), with 24 karats being pure gold and lower carat numbers indicating a lower purity level. So, for example, 18 carat gold is 18/24 or 75% pure gold, and 12 carat gold is 12/24 or 50% pure gold.

This item has been included into following indexes:

• rings, diamond - diamond and sapphire 1,739