1.66ct Oval Cabochon Opal 10.7x8.1mm Gold punch

1.66ct Oval Cabochon Opal 10.7x8.1mm Gold punchOpal is probably the most famous phenomenal stone displaying the unparalleled play of colour, a rainbow coloured kaleidoscopic effect. The name opal derives from the word 'opalus' given by the Romans, which is Latin for 'precious stone'. They can be fragile which makes it more suitable for jewellery such as necklaces, brooches and earrings that are less likely to be knocked. Opal is the birthstone for October. Mohs Scale of Hardness: 5. 5 6. 5

Bergeon 8820M

Horolene removes tarnish and Verdi Gris from brass clock movements and all other brass and copper objects

Oval disc cutter

Smooth wood

Frame Rate: Max 30f/s under 600 Lus Brightness

Model Number: Digital Ultrasonic Cleaning Transducer

Item weight: 87g / 3oz

- 180 degree adjustment for more flexible to support your need

Superior quality

Dimensions: 190 x 160 x 110mm

30mm maximum opening

Model Number: Cleaning Equipment