Common => Enhance : lvl 1 sapphire *50% success rate*
Enhance => Delicate : lvl 1 sapphire *30% success rate*
Delicate => Good : lvl 1(2) sapphire + 25 X lvl 1 crystals *45% success rate*
Good => Superior : lvl 2 sapphire + 25 X lvl 1 crystals *43% success rate*
Superior => Classical: lvl 3 Sapphire + 25 X lvl 2 crystals *71% success rate*
lvl 3 sapphire + 25 X lvl 1 crystals gives only 21% success rate*
Classical => Eternal : lvl 3 sapphire + 25 X lvl 2 crystals *41% success rate*
Eternal => Epic : lvl 3 gem + lvl 3 crystals, no doubt
Grade 1 => Grade 2 : lvl 1 emerald *60% success rate*
Grade 2 => Grade 3 : lvl 1 emerald *35% success rate*
Grade 3 => Grade 4 : lvl 1 emerald + 25 X lvl 1 crystals *55% success rate*
Grade 4 => Grade 5 : lvl 1 emerald + 25 X lvl 1 crystals *40% success rate*
Grade 5 => Grade 6 : lvl 2 emerald + 25 X lvl 1 crystals *33% success rate*
Grade 6 => Grade 7 : lvl 3 emerald + 25 X lvl 2 crystals *66% success rate*
lvl 2 emerald + 25 X lvl 2 crystals *58% success rate*
Grade 7 => Grade 8 : lvl 3 emerald + 25 X lvl 2 crystals *51% success rate*
Grade 8 => Grade 9 : lvl 3 emerald + 25 X lvl 2 crystals *31% success rate*
lvl 3 emerald + 3 crystals for 100% success rate*
Grade 9 => Grade 10: lvl 3 gem + lvl 3 crystals
G10->11/Epic->Legendary?or Mystic? : LVL4 GEM + lvl4 crystals
