Some 3 kg gold and 15 kg silver ornaments besides cash were stolen from a jewellery showroom in Magadi police limits in Ramanagaram district.
Thieves gained entry into the Hosur Shettar jewellery store on Dr. Raj Kumar Road by cutting the shutter with a gas welding machine. They then disconnected the CCTV and helped themselves to the valuables, police said.
The theft was discovered on Thursday morning and the police suspect it could have happened in the early hours.
The owner, S.N. Nataraj Hosur, has filed a complaint.