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).
1.40 Carat Weight Princess Diamond Shown on a Hand
When searching on the web for princess shape diamond sizes, you may pick up that the numbers are slightly different across different sites - this is due to the fact that the size (6.4 mm for this particular diamond) depends on things like cut as well. As you look to get an idea of how large this 1.40 carat weight princess shape diamond will appear on your or your woman's hand, remember that nothing beats seeing it in person. Fingers that are long and slender will affect how a diamond appears just as much as the carat size of the diamond - so consider other factors as well as the 1.40 carat weight of this princess stone.