Check the listing for details. Nocturnal Light(Retail$900) Need To Buy Battery. Condition: New. Listed at 300.00 USD. The Nocturnal Light is a high-quality scuba diving light designed for water sports enthusiasts. The retail price is $900, and it is sold as a single unit. The brand, Nocturnal Lights, ensures reliable performance and durability. This scuba light does not specify a model number, but its sturdy construction and bright illumination make it a must-have for any underwater adventure. Keep in mind that it will require batteries to operate, so be sure to stock up on them before your next dive.