This is a comparison of 1.2 ct ideal cut, G color, VS1 clarity Round cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $12,180

White Flash: $12,727

Abazias: $13,221

Blue Nile: $14,504

Brilliant Earth: $14,340

These diamonds are independently inspected and graded by GIA/AGS, which means you can trust their quality. For everything you need to know about buying engagement rings online, please visit http://howiboughtthering.com.