JewelleryProfileOrigin Stories: Gemolith Takes the Next Step in Responsible Sourcingby Katerina Perez
JewelleryCollectionsHartmann’s: The debut jewellery collection featuring world exclusive Greenland rubiesby Katerina Perez
GemstonesColoured gemsGreenland Ruby: A brand new corundum that will soon be globally recognisedby Katerina Perez