Black Diamond Spiked Collar

The Black Diamond Spiked Collar is a members-only underwater clothing item that is worn around the neck, and was released on November 21, 2018. It was released for 5 days only for the Spiked Sale, available for purchase from the Ocean Diamond Shop.

Appearance
The Black Diamond Spiked Collar is similar in appearance to the Diamond Spiked Collar, except the ring is light-blue and the spikes are blackish-gray. This item comes in only one variety.