If a bezel is identified as "10k RGP," it means the metal plating is 10 karat rolled gold-filled. This type of layer contains less gold than solid gold or gold-filled items. A 10k rolled gold-filled covering is at least one-fortieth the weight of the entire piece of jewelry.Know More
Although rolled gold-filled plate is not as lustrous as more dense gold, it is sturdy and should not wear off easily. Jewelry identified as 10k RGP is typically within a mid-price range.
The bezel of a ring is a collar that holds the stone securely in place. In some styles it completely surrounds the gem, while in others the bezel covers a part of it.Learn more about Watches
A satin nickel finish is a nickel plating that covers another metal, such as brass; it has been dulled to remove the shine and lacquered to preserve the finish. Items with a satin nickel finish are typically much less expensive than those with polished nickel finishes, which lack the lacquer and offers a shinier finish, and is often comparable to chrome.Full Answer >
A 750 mark on jewelry means that the metal alloy used to make the jewellery contains 75 percent gold or another precious metal. Most precious metals used in jewelry are alloys because the addition of other metals improves hardness and durability. It also changes the color of the metal.Full Answer >
The stamp inside a ring, bracelet or other piece of jewelry is used by the manufacturer to indicate the manufacturer's or designer's name, the metal purity and type. Called hallmarks or assay marks, there are a very large number but in terms of valuation, the most important deal with metal type and purity.Full Answer >
To change the battery in a Timex Ironman watch, first remove the back of the watch. The back is held on by tiny screws. Remove the old battery, and insert the new battery. On some models this may require removing an additional screw.Full Answer >