9. The Blue Nile Engagement Ring
Here is a wonderful emerald-cut diamond with three smaller diamonds on each side of the band. It is set in 10k white gold, and has ½ carat TDW. Diamond color is J-K, and clarity is I2.
10. The Wood Nymph Engagement Ring
For $600 you can pick up something completely unique for your intended. The company will even allow for interest free payments for those approved for the program. The center diamond is rich in color and features a round cut, and four white diamonds are located in corner positions around the center. The main diamond is 25 pt., and it comes in 18-carat yellow gold.