Changing America: The Emancipation Proclamation, 1863, and the March on Washington, 1963. The Impact and Legacy of the Emancipation Proclamation. The Emancipation Proclamation committed the nation to ending slavery.
Place silver on top, then cover with boiling water. Add  3 tablespoons of baking soda. Soak for 10 minutes, rinse and dry.   An effective, but safe way to clean gold and diamond jewelry is to  soak the items in a solution of very warm water with a small amount  of ammonia added.Soak for about 10 - 15 minutes, then gently scrub  the jewelry with an old toothbrush, then rinse well.dd  3 tablespoons of baking soda. Soak for 10 minutes, rinse and dry.   An effective, but safe way to clean gold and diamond jewelry is to  soak the items in a solution of very warm water with a small amount  of ammonia added.
All Metal Types (Platinum, Silver, White Gold, and Gold) 1  Soap and Water â The best way to clean a diamond ring, no matter what your ringâs setting and/or metal type, is plain soap and water. To make the solution, get a small bowl and add very warm water and basic dishwashing soap. Soak your ring for about 20 to 40 minutes depending on how dirty it is.