opal-finishing-touches

4 месяца назад

The video follows a lapidary as they cut and polish a 50-carat Ethiopian Crystal opal. The lapidary explains the process of cutting the opal, including the importance of using water to cool the stone and prevent silica dust. They also discuss the unique properties of hydrophane opals, which absorb water and become clearer when wet. The video ends with the opal being polished and the lapidary expressing their satisfaction with the finished product.

1 год назад

This video follows the process of carving and polishing a massive, 2.2-kilogram opal specimen infused with quartz. The piece, untouched for over 60 years, is carefully worked to reveal its unique beauty and the intricate interplay of opal and quartz. The video highlights the challenges and rewards of working with such a rare and large gem, culminating in a stunning display piece.