Product Description
5 Point White Star Lab Created Gemstone, perfect for jewellery making!
An individual stone, either natural corundum, lab grown corundum, or cubic zirconia. Push them into the wet clay, and fire with the stone in place. These beautiful stones are cut to amazing quality.
All of our kiln safe stones have been test fired up to 800°C for 10 minutes.
If you are wanting to set them in clay and then torch fire the clay, or solder something to a piece you have kiln fired, please do some tests first. Torch firing can increase the temperature too fast or get too hot, which can cause damage to the stone or cause it to change colour. A standard butane torch will easily reach around 1,000-1,200C.
Your torch technique will play a role; if you are keeping the flame on the stone or around it, the distance of the flame from the stone will all change the temperature and how safe it is.
Also, it is important to remove any paste, clay, or dust, from the top of the stone before firing as this will change the colour too.
Available in 3x3mm, 4x4mm, 5x5mm and 6x6mm.
Sold Individually.
