When you are considering your product or gem does he want to know how much it is that you're buying. You want to know the gems worth and you want to know the gems weight; for this reason you want to be able to know how much the gem is worth so you'll want to be familiar with this terminology. This is of particular importance when you are talking about a diamond as the difference between a one half carat diamond and a three carat diamond Ian signs is relative put in value is considerable. You should know about how much the one carat diamond goes for when you get in there so that you have some reference point from which to judge how much your diamond is being sold to you for and if you're getting ripped off or not.
There are many fine pieces of jewelry which are available for you to purchase and these should all be considered for you make a decision. Also the karat in gold is different from the carat in diamonds so you need to be a little bit schooled in the ways of jewelry before you make a purchase. You could get a 14 karat white gold necklace with a one half carat three stone diamond and if you don't have any idea how much you should be getting charged for this piece of jewelry you could be taken for a big ride.
While most ladies would be happy with just any type of nice looking diamond, you really need to consider what you can afford. If you can't afford a two carat diamond ring for her engagement and wants to get her a big ugly cute zirconium piece, but you think you can afford something like the one half carat diamond ring that is really beautiful than I think the choice is pretty clear. Even though it's smaller she will just be so thrilled that you got her something that she wanted that the relative size won't really matter that much.
While we all wish we could afford something so large a five carat diamond ring is available for those of us who have the means and are looking to spend that much. Something as large as that may be more for a 25th anniversary ring that you save up for, for years and years rather than something you just buy in your early to mid 20s. However if you have the means and you are interested in doing something like that you should probably talk to your jeweler about the cut on the ring as well. If you have a diamond engagement ring and you want to get a princess cut diamond there should be consideration taken to the size of the carat weight. While something like a 21 carat Princess cut diamond is huge there are people who have that kind of money and are interested in spending it on something like a diamond ring.
For most of us we will settle with something like a 2 ^ diamond or one carat diamond solitaire and we'll just be happy that we are in love and that we have someone who loves us in return.