reputed jewellery shops every piece of the jewel sold is discernibly evaluated to offer the best value that can span generation besides certain exclusive jewels carry inhouse reports that give indepth detailing with the photographed jewel image and describe the jewel including its lineage where available with clear estimates based on their uniqueness period and gems studded with similar pieces that act as a guide individual mass change observations for every glacier which provide a more complete and detailed picture of glacier mass change the study saidthe use of supercomputers was essential to support the application of stateoftheart calibration methods and the large ensembles of different emissions scenarios the study said