Gem Earning Rates:
|Lvls. 1-3||Lvls. 4-7||Lvls. 8-9||Lvl. 10|
|September 1, 2012||October 1, 2012|
|December 18, 2012||January 14, 2013|
|September 1, 2013||October 1, 2013|
|December 13, 2013||January 13, 2014|
|May 16, 2014||May 19, 2014|
|September 1, 2014||October 1, 2014|
|December 18, 2014||January 19, 2015|
|September 1, 2015||October 1, 2015|
|December 10, 2015||January 19, 2016|
|June 15, 2016||June 22, 2016|
|September 1, 2016||October 1, 2016|
|December 15, 2016||January 25, 2017|
|June 14, 2017||June 21, 2017|
|September 1, 2017||October 1, 2017|
|Affiliated Decoration: Star Sapphire of Trigon|
- Sapphire is the birthstone for the month of September.
- The Sapphire Dragon is the first gemstone dragon not to have any wings.
- The Sapphire Dragon cannot breed with any other dragon, including breeding with another Sapphire Dragon.
- The Sapphire Dragon is the first adult dragon that is able to sleep.
- Initially, the Sapphire Dragon was available at level 14, but the level availability was changed on October 9, 2013, to level 16.
- On June 15, 2016, the Sapphire Dragon's description was slightly changed. The last line of the previous description was: "Sapphire dragons, like all gemstone dragons, cannot breed."
- On June 22, 2016, an extra line was added to the end of the Sapphire Dragon's description stating: "This dragon cannot breed at this time."
- The Sapphire Dragon's description mentions "Mohs". This is likely a reference to Carl Friedrich Christian Mohs, a German geologist who created a scale, the Mohs' Scale, which is used as an index to measure mineral hardness.
- The Sapphire Dragon's description mentions "Yogo". This is likely a reference to Yogo Sapphire, a type of sapphire found only in the Yogo Gulch in Montana, USA.