Asscher Cut Engagement Ring by MPPARAGONDESIGN on Etsy- I know it's not princess cut but this ring is darling.
STELLA McCARTNEY dotto flat ring. So beautiful
Old Cushion Cut Engagement Ring
1910 1.12 H SI1 EGL certified vintage Cushion cut diamond set in a Platinum hand crafted "Single Stone" setting. - Okay, this is the one...THE ONE. Now if only "The One" would appear to give me this ring!
Harry Winston ring - gorgeous
Petra aquamarine ring
Affordable engagement ring by Dana Walden Bridal in NYC - sky blue aquamarine & conflict free diamonds.