They say diamonds are a girl's best friend. While fashion trends come and go, the popularity of diamonds remains constant. Many people would agree that the more diamonds in their collection, the better. If you're looking for inspiration, and you need to find a gift for someone special, it's hard to go wrong with a diamond pendant necklace.

Diamond pendants can add the perfect amount of sparkle to an outfit, whether you are going to a cocktail party or accessorizing a wedding day outfit. Diamond solitaire pendants have been popular for years, and have become a staple in many people's jewelry boxes, since they can be worn with almost any outfit for every kind of occasion.

You can also think about diamond three-stone pendants, which are a nice way to represent past, present, and future love in a relationship. In addition to solitaires, heart, cross, and initial pendants are other popular styles. When purchasing a pendant, think about the type of chain you would like to hang it on, including whether you would prefer a silver chain or a gold chain, and whether you'd prefer a shorter or longer length chain.

Another style that has become popular is the diamond circle pendant. This style of pendant can feature all diamonds or a pattern of diamonds and colored gemstones. The diamonds and/or gemstones are often set in a gold or silver setting and matched with a coordinating chain.