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).

1.79 Carat Diamonds

A diamond that is sized at 1.79 carats is usually roughly 7.94 mm in the width dimension. Carat size does not equate exactly to a certain width of diamond, because the diamond may be short and fat, or tall and lanky, meaning 1.79 carats of diamond will not always be synonymous with 7.94 mm of diamond.

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The width of the diamond grows much more slowly than the carat weight of a diamond. God forbid that this should be a problem for anyone, but it may be that the diamond, once it actually put on the fiance's hand, may appear to be too big and unwieldy. Make sure to take this into account when you're shopping around.

A Diamond is Forever. NW Ayer Agency .

Ruby and sapphire are two gemstones which are significantly denser than diamond, which is why a one carat ruby or sapphire will generally looks smaller than a one carat diamond, if you've ever been confused in a store.

A half carat diamond is a typical size for the average diamond engagement ring, but of course sizes can vary hugely between couples, depending on economic status and personal preference. There are two tricks to avoid when comparing total diamond weight with the weight of an individual diamond - individual smaller diamonds are cheaper even if they add up to the same total weight as the single diamond, and smaller diamonds are often of poorer quality.

Image of 1.79 Carat Diamonds

First-time diamond buyers who are in a hurry often just focus on the diamond carat size, which is a big mistake - other properties such as the clarity of the diamond are important in getting a diamond which is attractive not just in terms of its size, but also its appearance.

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