Here is the full list of all 29 NBA LIVE 19 achievements worth 1,000 gamerscore.
Obtain a Triple Double with any combination of rebounds, assists, steals, and blocks
Perform a self-alley oop
Successfully perform every shot type within a game
Perform every type of pass in the game
Perform an ankle breaker in a game
Cause 3 bumps to pickup over the course of a game
Make a game winning shot with green release
Hold an opposing team scoreless for 4 minutes
Create a Player
Complete a Crate Collection
Complete any Objective within The One
Win an Online Head to Head Game
Equip 3 Gold Traits
Win a Live Run Pick-Up Game
Complete any Icon's progression path
Complete any 3 Icon progression paths
Win the MVP Award in The League within The One
Win the NBA Finals in The League within The One
Win the NBA Finals in Franchise
Complete all the Key Games at your first Venue in World Tour
Complete all Games and all objectives at any Venue in World Tour
Complete all the Key Games at EVERY Venue in World Tour
Reach Legend Status in Career Hype.
Reach Legend Status in Live Run Hype.
Reach Legend Status in Court Battle Hype.
Play and win any Co-Op LIVE Event
Complete an entire series of games in any LIVE Event.
Complete GM List 1 in Ultimate Team.
Complete GM List 2 in Ultimate Team.