Rough-hewn red laterite stone defines the character of this luxury Kerala hillside villa — from the monsoon-washed garden boundary walls to interior accent features and the infinity pool surround. The porous iron-oxide stone with its honeycomb texture and warm red-brown tones is capped with polished black granite, paired with teak ceiling beams and white lime plaster. The laterite niche wall in the living room houses a brass diya lamp, while outside, the stone edge meets turquoise pool water against a Western Ghats panorama.