Zethron

Don't see it, rose blossoms are the red ones right, is the drop chance like 1% cause I have been at this for hours.

I fought both the flowers many times. I have been doing this for hours, they only drop white diamonds, red rubies and pearls, Please someone help. I cannot complete the quest and no information is clear on this topic and the wiki doesn't have shit on drop lists. Please tell me which color flower. I have been fighting both the red ones and the blue ones. Neither drop sapphires. Please help me.