Long time lurker, first time poster. Looking to purchase this week for an engagement ring and have narrowed the choices from James Allen to three diamonds. What are your thoughts!?

- 1.63 Carat D Color VS1 Ideal
- Table: 56.5%
- Crown: 35%
- Pavilion: 40.7%
- 7.52 X 7.56 X 4.67
- $3,740
- 1.64 Carat D Color VVS2 Ideal
- Table: 56.5%
- Crown: 34.4%
- Pavilion: 40.8%
- 7.53 X 7.60 X 4.67
- $4,810
- 1.72 Carat D Color VVS2 Ideal
- Table: 56%
- Crown: 34.9%
- Pavilion: 40.7%
- 7.68 X 7.71 x 4.74
- $5,690