1.31ct Oval Cabochon Opal 11.2x8.5mm Bergeon 4668 Ceramic Heating Crucible

1.31ct Oval Cabochon Opal 11.2x8.5mm Bergeon 4668 Ceramic Heating CrucibleOpal 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

be careful not to overexert (pressure is generally less than 4 kg)

can set both a high and a low temperature limit

connects to the computer to use as a computer camera or browser files

print model STL

Easy to Use: No need soldering station

00mm to Ø3

Swansdown is a final finishing mop

Closes certain case backs

High quality beech wood frame

Yellow (30mm x 9mm) Tray

perfect for making seamless strong 45° angles

Ultrasonic power: P-1 P-2 P-3 P-4 P-5