NicheSoftcore LadderJewels+20%EDmg/Adds 7-8Dmg/+8Dex & +20%EDmg/Adds 6-12Dmg
https://i.imgur.com/MGvLMaE.png - Going to start including pictures incase they get removed.
Listing found
here. First one sold at 2.5k and second one sold at 1.5k and they're both level 30 jewels. Perfect on these jewels is 20ed/Adds 8-9Dmg/9dex & 20ed/Adds 8-18Dmg. Second one is used on Robo-bowzons apparently as damage is better than flat dex. Crazy jewels to see and you don't come across them too often.