By the same token, if you want to impress a girl, give her a diamond ring that costs more than a Lazyboy chair and less than a brand new car. Without a doubt it has to be Platinum. Platinum is so precious that if you collected all the platinum ever mined, it would fit in your average living room. I have a nice platinum engagement ring that would impress anyone. A diamond's weight is the easiest of the characteristics to measure.
Most diamonds contain tiny identifying marks called inclusions.
The best color in today's market for a diamond is the lack of color. The way a diamond is cut dictates the amount of light the diamond will reflect and refract. Chamois cloths are good for cleaning soft metals such as Gold and Silver. Always remember to separate your jewelry while cleaning to avoid their scratching each other. Also, many jewelers have professionally tested cleaning products for use on specific jewelry.