This is a comparison of o.7ct ideal cut, F color, VS1 clarity Princess cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $2330

White Flash: $2613

Abazias: $2837

Blue Nile: $2838

Brilliant Earth: $2720

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.