Emerald purchases
1,200 emeralds - 15 R$ (80 emeralds per R$)
3,900 emeralds - 40 R$ (97.5 emeralds per R$)
12,000 emeralds - 120 R$ (100 emeralds per R$)
48,000 emeralds - 450 R$ (106.7 emeralds per R$)
90,000 emeralds - 799 R$ (112.6 emeralds per R$)
150,000 emeralds - 1299 R$ (115.5 emeralds per R$) - Best Value
Notes:
Emerald purchases can be accessed by clicking the + symbol to the left of your emerald UI.