hk.co - Hari Krishna Exports Pvt. Ltd. is the most trusted & leading diamond manufacturing company with its transparent business practice and consistently excellent product quality for over 25 years. We are now presenting you with our exclusive range of diamonds, just a click away! Our latest hk.co iOS app features: Quick Diamond Search: Just select the criteria and BAM! The search result will appear on your mobile screens in no time. Voice Search (“Hello HK”): There’s no need to type the