No. 14 karat gold will not tarnish.
use luke warm water with a bit of dish washing liquid and maybe a squirt ammoniaand a soft/old toothbrush and brush the ring gently. Rinse with clear water and polish with lint-free cloth.
Yes, because it is still plated jewelry. It is gold plating over silver which means the gold will eventually wear off and the silver will come through. Gold over silver is costume jewelry; not fine jewelry such as solid 14kt or 18kt gold. Even fine jewelry is not pure gold and is mixed a bit with silver because solid gold is too soft to wear well.
If you treat your gold over silver well it can stay pretty a long time. It is best not to get it wet or sweat it in while exercising. Body acids from sweating can ruin a beautiful costume piece in one wear. Gold over silver is best worn for only short periods of time when you want to dazzle but will not be exposing it to things that will wear the plating off. It is not built to withstand extended wear, but can be beautiful gently worn and tenderly cared for. Store it in a cool, dry place when not in use. Even shower steam can wear it down fast.
Gold over Sterling, also known as Vermeil will not tarnish unless the silver is exposed by wear.
It can be scratched quite easily though.
The bond that gold achieves with silver is much stronger than other 'gold plated/filled' items and is usually applied in a thicker layer.
No
14k S is very often thought of as 14k Gold over Sterling Silver. It is NOT Gold over Sterling unless the piece is also marked ".925". If it does not contain the mark ".925", then it is NOT Gold over Sterling. It is 14k Gold, and the "S" is the Maker's Mark.
There are two reasons a ring could be stamped with 14k and 925 1) The ring is made from both 14k gold and Sterling Silver (925). 2) The ring is made from Vermeil which can be made from 14k gold thickly plated over Sterling Silver.
sterling silver and 14k gold weight ratio
a government in the government
This would be a Sterling silver ring that is 14 k gold
925 is sterling silver, NOT gold. 585 is 14K gold.
Even If the GB is in front of 14k instead of after it? GB14k?
The 14K is the Gold content and the S and S either stands for Sterling Silver or it is a Maker's Mark.
.925 is a marking for silver, not gold. Therefore what you most likely have is gold plated over sterling silver. Gold is marked 9K, 10K, 14K, 18K etc.
Creating a classic, traditional sterling silver line was a labor of love for New York designer Star K. "I was looking for a way to make beautiful traditional gemstone jewelry affordable and easy to wear," Star explains. Her collection of 925 Sterling silver with 14k gold plating is just that. "The gold plating gives the Silver an authentic gold look and protects it from tarnish.
Yes, silver solder can be used on any color of gold---however, the joint will be white and will tarnish more rapidly.
Jewelry marked with "14K CH gold" should denote pieces that have a 14K gold coating. It is usually put over copper jewelry.