The cheapest and easiest way to clean platinum rings is by soaking them in a sudsy solution of warm water and a mild washing up liquid for around 30 minutes. This will lift any built-up grime and debris from your rings, effortlessly restoring their lustre.
Mix 1 teaspoon dishwashing liquid and 1 cup warm water. Add 1/2 teaspoon of ammonia based household cleaner (like a glass cleaner such as Windex) Soak your jewelry in the solution for about 5 minutes & then gently scrub with a soft-toothbrush. Air dry or carefully towel-dry with paper towel or regular cloth.
Clean your platinum jewellery using a solution of warm soapy water. A soft-bristle toothbrush or soft cloth should be used to gently scrub the jewellery clean. For drying, use a lint-free cloth. When not being worn, store platinum jewellery separately from other jewellery pieces to prevent scratching.
4) Jewelry Cleaner With Baking Soda or Vinegar
Take a half a cup of white vinegar and mix it with two tablespoons of baking soda in a shallow bowl. After mixing the solution so that the baking soda is dissolved well, you can place your jewelry in the bowl and leave it there for 2 to 3 hours.
Dish Detergent & Warm Water
The best homemade jewelry cleaning solution is a mixture of a few drops of Dawn dish detergent in warm, not hot, water. Let the piece sit in the solution for a few minutes, longer if it's very dirty, then gently scrub with a new, baby-size, soft toothbrush.
"The best way to clean diamond rings is to make a solution with warm water (almost hot) and dishwashing soap. Soak your ring for about 20 to 40 minutes, gently brush the stone with a very soft toothbrush, and then rinse under warm running water," advises Mann. "If needed, repeat."
Pour half a cup of white vinegar to into the pan. The vinegar will activate the base solution and cause the it to begin bubbling. Leave the platinum in the bubbling solution for five to ten minutes. Rinse and dry your platinum.
Believe it or not, in less than 10 minutes, your platinum jewellery will have a renewed sparkle! You can also buy a jewellery cleaning solution from your local jeweller. Do not use toothpaste, baking soda or any other such products to clean your jewellery.
Use Ammonia
Work is required to keep your diamond shining bright. Diamond jewellery can be cleaned by soaking it in a solution of one cup of warm water and one-fourth cup of ammonia for about 15 minutes.
Chlorine bleach or abrasives (such as household cleansers or toothpaste) should never be used when cleaning diamond jewelry. Chemicals like chlorine can damage some of the metals used to alloy gold for diamond settings and abrasives can scratch gold and other metals.
You can clean a ring with Windex if it just has diamonds set in a gold, silver, or platinum setting.
Baking soda is great for cleaning all types of jewelry, including diamond jewelry. Mix a cup of hot water with 1-2 teaspoons of baking soda. Place the jewelry in the mix for a few minutes. Rinse, and pat dry with a clean cloth.
Platinum does not fade, tarnish, or turn color. However, with age, it does take on a patina and show slight scratches.
Diamonds gain their characteristic sparkle by using lasers to scrape away their dull, rough outer surface and create and polish angled facets that allow them to sparkle.
Jewelers use ultrasonic cleaners with high frequency sound waves and chemicals, which create bubbles that latch on to the dirt on the diamond. The high frequency sound waves pull the dirt away from the stone and bring them up to the surface.
Toothpaste, baking soda, bleach, and other household cleaners are abrasive. While they won't damage your diamond, they can damage your gold. Windex won't hurt your ring, but it isn't a great cleaner either. So stick to mild soap and water, and six-month cleanings and check-ups at your jeweler.
The best way to clean your diamond jewelry and restore its sparkle is to: Spray a soft-bristled toothbrush with Windex and gently brush diamond jewelry thoroughly, removing any dirt on the surface of the diamond or dirt that has settled in and around the metal.