Quick and Easy Buying Guide

Carat weight: 1 carat = 200 milligrams = 6.5 mm diameter. Doubling weight doesn't double diameter.

Diamond clarity: FL/IF/VVS/VS = super expensive, near perfect. SI = best value if you can check a photo for obvious inclusions (defects).

 

Color: D-G = colorless, expensive, only if you have money to burn. H-J = best value. Can go lower in gold metal settings than white metal.

Cut: Better cut ratings let more light into a diamond, making it sparkle more. Very important property, don't skimp here.

Set a budget and minimum cut (Premium). Go J color for gold and I/H for white metals. Go searching for SI1/SI2 clarity diamonds at James Allen. Pick a diamond with small/no inclusions. Choose a ring setting and buy it risk-free (60-day returns).

1.63 Carat Diamond Sizes on Hand

If you're thinking about how large a diamond with a 1.63 carat weight looks when worn, here's a picture which provides a visual guide to this diamond's size. An average round diamond with a 1.63 carat size has a diameter of 7.7 mm; bear in mind that this can change depending on the cut. This image shows a size L 1/2 ring (Britain and other countries ), which is the same as a US size 6 ring. Your fingers could be quite a bit thicker or thinner than the fingers of the woman in the photo, which are quite thin - keep in mind yours probably look quite different. If you are stressing about the cost of diamonds but still really want one, here is something to cheer you up - the diamonds invariably look bigger once put on the hand, especially in cases where her hand is on the smaller side.

Sponsored Links

Go searching for diamonds this size at James Allen by clicking on the banner below and dragging the carat slider to the appropriate setting:

Actual Diamond Photos from JamesAllen