The best replacement for aquamarine is blue topaz.

The best alternatives to aquamarine are rated as following:
★★★★★  blue topaz
★★  topaz
★★  emerald
★★  turquoise
★★  teal
★  bloodstone
★  carousel
★  blue diamond
★  amethyst
★  aqua
★  blue zircon
  aegean pearl
  beryl
  zircon
  sky blue topaz
  blood stone

Your alternative for aquamarine is not listed? Suggest!
Speaking about aquamarine, one probably shouldn't forget about diamond ring.

Other search terms related to aquamarine and their ratings are:
★★★★★ diamond ring
★★★★ chocolate diamonds
★★★ muscovite
★★ diamond engagement ring
★★ jojo
★ chocolate diamond ring
white gold ring
diamonds ring
emerald jewelry
opal
You have in mind a companion for aquamarine and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of aquamarine in all years. Click on graph for more.
aquamarine
blue topaz
topaz