This is a comparison of 1.1ct ideal cut, D color, SI1 clarity Round cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $8190

White Flash: $8960

Abazias: $9153

Blue Nile: $8804

Brilliant Earth: N/A

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.

This is a comparison of 1.1ct ideal cut, F color, SI1 clarity Round cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $8160

White Flash: $9005

Abazias: $8853

Blue Nile: $9107

Brilliant Earth: $9210

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.

This is a comparison of 1.1ct ideal cut, G color, SI1 clarity Round cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $7620

White Flash: $8491

Abazias: $8531

Blue Nile: $8080

Brilliant Earth: $8330

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.

This is a comparison of 1.1ct ideal cut, H color, SI1 clarity Round cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $6190

White Flash: $8392

Abazias: $7855

Blue Nile: $7012

Brilliant Earth: $7475

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.

This is a comparison of 1ct ideal cut, D color, VVS2 clarity Round cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $11,460

White Flash: $15,183

Abazias: $13,789

Blue Nile: $12,400

Brilliant Earth: $13,855

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.

This is a comparison of 1ct ideal cut, E color, VVS2 clarity Round cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $10,680

White Flash: $13,006

Abazias: $11,813

Blue Nile: $12,649

Brilliant Earth: $12,485

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.

This is a comparison of 1ct ideal cut, F color, VVS2 clarity Round cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $10,680

White Flash: $11,071

Abazias: $11,527

Blue Nile: $11,623

Brilliant Earth: $11,395

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.