7.46ct Oval Aquamarine 22.4x9.2mm Seiko Beep Alarm 6.2mm (NEF) Shaft Movement 38 x 135 x 57mm

38 x 135 x 57mm Liquid Mould Frame

Measuring Range: -50~750°C(UA750) / -50~950°C(UA950)

File sizes: 1

Fully opens to 100mm

7.46ct Oval Aquamarine 22.4x9.2mm Seiko Beep Alarm 6.2mm (NEF) Shaft Movement 38 x 135 x 57mmAquamarine 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. Aquamarine derives from the Latin words aqua marina which mean water of the sea. 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