The green to black discolorations on the skin underneath rings may be caused by either by a chemical reaction or allergy. Although cheap ring components like copper or nickel are notorious for causing such discolorations, gold and silver rings can also leave dark stains on the skin underneath the rings.
There are a variety of chemicals that can cause rings to leave a dark stain on the skin. One of the most common culprits is chlorine, as it has the ability to damage even gold rings. Ingredients in soaps, creams and lotions can also cause a chemical reaction with the rings. Dark ring stains can also be caused by a reaction of the metal with natural acids on the skin.Learn More
Platinum rings can be resized, although doing so costs more than resizing a ring that is made of yellow or white gold. The reason that platinum rings cost more to resize is because platinum itself costs more and the process is more labor-intensive.Full Answer >
The most common method used by jewelers to modify the size of rings is done by cutting the ring at its bottom part and making the necessary modifications before soldering the cut portion back together. To increase the size of the ring, it is spread after the cut is made to a desired size and then a new piece of the same metal is added before soldering it back together. When the size of the ring needs to be reduced, jewelers will cut and remove a strip from the ring and then narrow the band by joining the two ends of the cut part.Full Answer >
It is not possible to resize stainless steel rings. Tungsten rings also share this problem. Rings made from titanium are possible to size up but not down.Full Answer >
Girls wear thumb rings as a fashion statement, according to LoveRingReviews.com. The types of thumb rings worn can also exhibit certain character traits. A gold ring is an older custom, and elaborate thumb rings can serve as a fashionable choice, or to declare social status.Full Answer >