1.06ct Round Cabochon Opal 7.5x2.4mm Diamond Grading Lamp

1.06ct Round Cabochon Opal 7.5x2.4mm Diamond Grading LampOpal 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

Diameter Ø8mm

27 metres long

For train wheel pivots

Mag x1¾ @ 36cm (14")

for tool P47125

Built-in Bluetooth system

3mm Width Strap Notching Pliers

Operating Temperature: 0～40℃

Storage Temperature: -20~60°C

Extra Large Microfibre Gloves

Dimensions - 350 x 150mm

and print function