Blue Diamond Ice Cave 2020 | Local Guide + Hidden Iceland | Photo by Elliot J Simpson Posted on February 3, 2020September 17, 2020 Protected: Private Iceland Adventure | December 2022 | Ronald & co. 1500 × 1000 Blue Diamond Ice Cave 2020. Local Guide + Hidden Iceland. Photo by Elliot J Simpson *Featured Blue Diamond Ice Cave 2020 | Local Guide + Hidden Iceland | Photo by Elliot J Simpson