132.25ct Oval Cabochon Aquamarine 39x28.7mm 750ml Barrelling Machine Rate precision: +/- 0

Rate precision: +/- 0

2 kilos of drying media included

One grooved flat nose jaw

7 weighing units

132.25ct Oval Cabochon Aquamarine 39x28.7mm 750ml Barrelling Machine Rate precision: +/- 0Aquamarine is the bright blue variety of beryl species. Its colour can be pale to dark blue or greenish blue which is caused by iron trace elements. Depending on the transparency of the stone which can be anything between transparent to almost opaque, aquamarines are cut into faceted gems, cabochons, beads or carvings and occasionally rough crystals are left intact in their hosting rocks and sold as gorgeous rough specimens. A typical inclusion of the