The best replacement for morganite is moissanite.

The best alternatives to morganite are rated as following:
★★★★★  moissanite
★★★  kunzite
★  tourmaline
★  pink sapphire

Your alternative for morganite is not listed? Suggest!
Speaking about morganite, one probably shouldn't forget about rose gold.

Other search terms related to morganite and their ratings are:
★★★★★ rose gold
★★ rose gold ring
You have in mind a companion for morganite and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of morganite in all years. Click on graph for more.
morganite
moissanite
kunzite