Diamonds › marquise cut diamond rings

Marquise cut diamond, 2.15 carat Good cut, D color, IF clarity loose diamond. GIA Certified.

2.15 carat Marquise shaped diamond, Good Cut, D Color, IF Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, 1.50 carat Good cut, G color, SI1 clarity loose diamond. GIA Certified.

1.50 carat Marquise shaped diamond, Good Cut, G Color, SI1 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, .94 carat Fair cut, F color, VVS1 clarity loose diamond. GIA Certified.

.94 carat Marquise shaped diamond, Fair Cut, F Color, VVS1 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, .77 carat Good cut, D color, VS2 clarity loose diamond. GIA Certified.

.77 carat Marquise shaped diamond, Good Cut, D Color, VS2 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, .61 carat Good cut, E color, IF clarity loose diamond. GIA Certified.

.61 carat Marquise shaped diamond, Good Cut, E Color, IF Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, .90 carat Good cut, J color, VS2 clarity loose diamond. GIA Certified.

.90 carat Marquise shaped diamond, Good Cut, J Color, VS2 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, 1.00 carat Very Good cut, G color, SI1 clarity loose diamond. GIA Certified.

1.00 carat Marquise shaped diamond, Very Good Cut, G Color, SI1 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, .60 carat Very Good cut, D color, VS2 clarity loose diamond. GIA Certified.

.60 carat Marquise shaped diamond, Very Good Cut, D Color, VS2 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, .66 carat Good cut, D color, VS2 clarity loose diamond. GIA Certified.

.66 carat Marquise shaped diamond, Good Cut, D Color, VS2 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, 1.13 carat Good cut, D color, VS2 clarity loose diamond. GIA Certified.

1.13 carat Marquise shaped diamond, Good Cut, D Color, VS2 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, .52 carat Very Good cut, D color, VS2 clarity loose diamond. GIA Certified.

.52 carat Marquise shaped diamond, Very Good Cut, D Color, VS2 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, .51 carat Very Good cut, D color, VS2 clarity loose diamond. GIA Certified.

.51 carat Marquise shaped diamond, Very Good Cut, D Color, VS2 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, 1.02 carat Very Good cut, G color, SI1 clarity loose diamond. GIA Certified.

1.02 carat Marquise shaped diamond, Very Good Cut, G Color, SI1 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, 1.51 carat Very Good cut, G color, SI1 clarity loose diamond. GIA Certified.

1.51 carat Marquise shaped diamond, Very Good Cut, G Color, SI1 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, 1.02 carat Very Good cut, D color, VS2 clarity loose diamond. GIA Certified.

1.02 carat Marquise shaped diamond, Very Good Cut, D Color, VS2 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, 3.17 carat Very Good cut, J color, VS2 clarity loose diamond. GIA Certified.

3.17 carat Marquise shaped diamond, Very Good Cut, J Color, VS2 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, .90 carat Good cut, J color, VS2 clarity loose diamond. GIA Certified.

.90 carat Marquise shaped diamond, Good Cut, J Color, VS2 Clarity diamond from Blue Nile. GIA Certified.

Marquise cut diamond, 1.01 carat Very Good cut, D color, VS2 clarity loose diamond. GIA Certified.

1.01 carat Marquise shaped diamond, Very Good Cut, D Color, VS2 Clarity diamond from Blue Nile. GIA Certified.