LED Diya with Water Senor, These LED Diya lights in Brown, Dark Brown, Maroon. it’s up when Water is poured on it!!! Unbelievable? Believe it! Inspired by the legend, to light up the Diya with water when there was no oil! Bring Home the Décor of the year and impress your guests in this Diwali. These LED Brown Diya replicates classic terracotta clay Diya. Perfect for Diwali décor, a must in every home.