It looks like this Part has been superseded by LEGO Part 59900 Cone 1 x 1 [Top Groove].
Lego mapping includes design ID 6188 for transparent (PC) parts and 55525 for Metallic Silver version.
Click on a colored part below to see the Sets and MOCs that use part 4589 Cone 1 x 1 [No Top Groove] in that color. You can find an overview of all LEGO Colors here.
If a color is missing, it probably needs to be added to a Set Inventory.
This part has been used by MOCs in the following colors but not officially released.