The Sapphire Dragon is back in DragonVale! Originally released in 2012, the Sapphire Dragon is one of the gemstone dragon that’s only available during the month of September. Unfortunately, with the return of this dragon means that the August Gemstone dragon, the Peridot Dragon, has expired and is no longer available for breeding.
ABOUT THE SAPPHIRE DRAGON
Released in 2012, the Sapphire Dragon is released to celebrate the birthstone of Sapphire players. If you belong Sapphire birthstone then this dragon was dedicated to you and is one of the most precious dragons you can get to represent you and your game.
The gemstone dragon is only available for a limited time during September, once this month is over, the dragon will expire and you’ll need to wait until next year if you want to breed one of these dragons again.
ABOUT BREEDING SAPPHIRE DRAGON [OFFICIAL BREEDING COMBINATION]
To breed the Sapphire Dragon you need a specific combination. That means there is only one combination to get this dragon in the game.
The Official Breeding Hints unlocked in the game says that to breed this dragon you must use the Mountain Dragon and a Rain Dragon for a chance to get this dragon.
Breeding time for the dragon is 31 hours (01:05:59:59), for upgraded breeding island or cave the timer is 24 hours (23:59:59). Using level 15+ dragons will give you a better chance at breeding the dragon, and level 20 will give you the best chance. Breeding tree is also better than breeding cave.
More info here