To bring back the shine for a 14 karat gold piece of jewelry I would use a polishing cloth which can be purchased online or at most jewelry stores. They are inexpensive. Use the cloth to rub the gold on the ring. The cloth has special chemicals which react with the gold to remove the tarnish. The cloth will turn black, but don't throw it away. The cloth will be good for a long time after it turns black.
After polishing your jewelry you may want to clean it. Use a mixture of half Mr. clean and water with a small amount of ammonia. Soak for 15 seconds then rinse in water and dry.
I will include a link in the related links section to a full article about cleaning fine jewelry.
The best and least expensive method for cleaning gold jewelry is by dabbing a cloth in diluted vinegar, and then gently wiping the gold. Visit www.wikihow.com/Clean-Gold-Jewelry to learn more and read tips for cleaning your gold.
The best place to purchase gold jewelry for as cheap as possible is amazon.com. You will have to pay a small shipping fee, but it is worth it for the amount you will be saving on jewelry!
A solution of half Mr. Clean and water with a small amount of ammonia can be used to clean gold jewelry. This same solution is used in the ultrasonics of many jewelry stores including chain jewelry stores. I will add a link to a full article about cleaning fine jewelry.
To clean gold-plated jewelry, soak it in warm soapy water and gently scrub with a soft brush. Avoid using harsh chemicals or abrasive cleaners that can remove the gold plating. Dry the jewelry thoroughly and store it in a separate pouch to prevent scratching.
Gold jewelry or fine jewelry can be cleaned with a solution of half Mr. Clean and water with a small amount of ammonia. This solution is used by many jewelers that I know and is safe on all types of jewelry. Allow the jewelry piece to soak for 15 minutes in the solution then rinse with water.
To clean gold jewelry at home, you can mix a mild dish soap with warm water and soak the jewelry for a few minutes. Use a soft brush to gently scrub any dirt or residue. Rinse the jewelry with clean water and dry it thoroughly with a soft cloth. Avoid using harsh chemicals or abrasive materials that could damage the gold.
Jewelry made of plastic or other cheap material, not made with valuable gems or gold or silver, etc.
Depending on the quality of the metal and gem, most jewelry stores and even department stores (ex: macy's) carry liquid jewelry cleaners, that you can soak your rings and neclaces in. Blitz is a high quality brand and is relatively cheap.
Damascus , Syria is the home of small jewelry shops that make the most beautiful and yet economical 18 carat gold jewelry. I was there in February and will be there next week and established a close business relationship. This fine handmade jewelry, ring jewelry and gold rings are among the most beautiful I have ever seen.
A polishing cloth works great to remove tarnish from white and yellow gold. To clean gold jewelry use a solution of half Mr. Clean and water with a small amount of ammonia. Soak for 15 seconds then rinse with water and dry. If the white gold ring has a yellow tint, you may need to bring the ring into a jewelry store to have it rhodium plated again.
To clean 9k gold, mix warm water with a few drops of mild dish soap. Soak the gold jewelry in the solution for a few minutes, then gently scrub with a soft brush or cloth. Rinse the jewelry with clean water and pat dry with a soft cloth. Avoid using harsh chemicals or abrasive cleaners on 9k gold.
You can recolor fake gold jewelry by using spray paint or nail polish in the desired color. Make sure to clean the jewelry thoroughly before applying the new color to ensure a smooth finish.