Srilanka-Places.com has listed approx 687 laboratories in Sri Lanka. Some of the Top rated laboratories in Sri Lanka are- French Gemological Laboratory, Durdans Medical Centre - Ragama, RGL - Royal Gem Lab, AGTL - Advanced Gem Testing Lab, Nawaloka Laboratory, Durdans Laboratory Services, Hemas Hospital Labarotary Service Kaubowila, Asiri Laboratory, Durdans Laboratory - Maligawatta & CECB Lab.