In real life preferences

The engagement ring he buys you

Drew: gets you a 3k pavé diamond cut in 14k white gold

Michael: gets you a 4k teardrop cut double band in rose gold

Brady: gets you a 2k flower band circular cut diamond in rose gold

Chance: gets you a 4k vintage style cluster cut diamonds in platinum

Sergio: gets you a 3 1/2k cushion cut pavé in 14k white gold