This is a comparison of 1ct ideal cut, E color, SI1 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4500

White Flash: $6048

Abazias: $6059

Blue Nile: $4834

Brilliant Earth: N/A

This is a comparison of 1ct ideal cut, F color, VS1 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $5020

White Flash: $5880

Abazias: $5363

Blue Nile: $5571

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 1ct ideal cut, F color, VS2 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4700

White Flash: $5655

Abazias: $5640

Blue Nile: $5361

Brilliant Earth:

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, SI1 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $3750

White Flash: $4706

Abazias: $4681

Blue Nile: $4231

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 1ct ideal cut, G color, VVS1 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $5420

White Flash: $6907

Abazias: N/A

Blue Nile: $6298

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 1ct ideal cut, G color, VVS2 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4510

White Flash: $4640

Abazias: $4610

Blue Nile: $4979

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 1ct ideal cut, G color, VS1 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4510

White Flash: $5407

Abazias: $4859

Blue Nile: $4818

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 1ct ideal cut, G color, VS2 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $3940

White Flash: $5007

Abazias: $5060

Blue Nile: $4414

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 1ct ideal cut, G color, SI1 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4180

White Flash: $4697

Abazias: $4733

Blue Nile: $4349

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 1ct ideal cut, H color, VVS1 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4160

White Flash: $4674

Abazias: N/A

Blue Nile: $4421

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 1ct ideal cut, H color, VS1 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4440

White Flash: $5337

Abazias: $4549

Blue Nile: $4621

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 1ct ideal cut, H color, VS2 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $3800

White Flash: $4467

Abazias: $4426

Blue Nile: $4140

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 1ct ideal cut, H color, SI1 clarity Cushion cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $3780

White Flash: $4553

Abazias: $4518

Blue Nile: $4117

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 1ct ideal cut, E color, VVS1 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $5870

White Flash: $6645

Abazias: $7048

Blue Nile: $6938

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 1ct ideal cut, E color, VVS2 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $5280

White Flash: $6972

Abazias: $6423

Blue Nile: $5774

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 1ct ideal cut, E color, VS1 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $5120

White Flash: $6629

Abazias: $6538

Blue Nile: $5995

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 1ct ideal cut, E color, VS2 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4860

White Flash: $6222

Abazias: $5814

Blue Nile: $5315

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 1ct ideal cut, E color, SI1 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $3950

White Flash: $4961

Abazias: $4747

Blue Nile: $4265

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 1ct ideal cut, F color, VVS1 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $5990

White Flash: $7349

Abazias: $7535

Blue Nile: $6586

Brilliant Earth:

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, VS1 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $5100

White Flash: $6138

Abazias: $6154

Blue Nile: $5799

Brilliant Earth:

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, VS2 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4930

White Flash: $6048

Abazias: $5627

Blue Nile: $5627

Brilliant Earth:

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, SI1 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4290

White Flash: $4897

Abazias: $4941

Blue Nile: $4503

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 1ct ideal cut, G color, VS1 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $5580

White Flash: $5822

Abazias: $6067

Blue Nile: $5537

Brilliant Earth: 

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, G color, VS2 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4980

White Flash: $5279

Abazias: $5352

Blue Nile: $5266

Brilliant Earth:

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, G color, SI1 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4270

White Flash: $4438

Abazias: $4627

Blue Nile: $4770

Brilliant Earth:

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, H color, SI1 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $3900

White Flash: $4270

Abazias: $4252

Blue Nile: $3946

Brilliant Earth:

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, H color, VVS2 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $4820

White Flash: $5090

Abazias: $5148

Blue Nile: $4994

Brilliant Earth:

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, H color, VS1 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $3720

White Flash: $4155

Abazias: $4431

Blue Nile: $4388

Brilliant Earth:

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, H color, VS2 clarity Emerald cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $3220

White Flash: $4814

Abazias: $3819

Blue Nile: $3860

Brilliant Earth:

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 Princess cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $7570

White Flash: $8496

Abazias: $8501

Blue Nile: $8094

Brilliant Earth:

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, VS1 clarity Princess cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $6720

White Flash: $7750

Abazias: $7361

Blue Nile: $7340

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 1ct ideal cut, D color, VS2 clarity Princess cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $6250

White Flash: $7146 

Abazias: $6810

Blue Nile: $6732

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 1ct ideal cut, E color, VVS1 clarity Princess cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $7800

White Flash: $9460

Abazias: $8831

Blue Nile: $8766

Brilliant Earth: $10,050

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 Princess cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $6910

White Flash: $8739

Abazias: $8073

Blue Nile: $7598

Brilliant Earth: $7980

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, VS1 clarity Princess cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $6550

White Flash: $7262

Abazias: $7398

Blue Nile: $7481

Brilliant Earth: $7090

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, VS2 clarity Princess cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $5470

White Flash: $6688

Abazias: $6595

Blue Nile: $6041

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 1ct ideal cut, E color, SI1 clarity Princess cut diamonds (click the dollar amount to be taken directly to the diamond):

James Allen: $5150

White Flash: $5901

Abazias: $5798

Blue Nile: $5843

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.