Cabochons, also known as cabs, are gemstones that are domed on one side and flat on the other.

The following is a guide to help you choose your cabochon size depending on the type of jewellery you are creating:

  Oval/Drop Round
Bracelets  14x10mm  – 30x22mm  13mm – 25mm
Earrings  8x6mm – 18x13mm  13mm – 18mm
Pendants  18x13mm – 40x30mm  18mm – 30mm
Rings  10x8mm – 25x18mm  6mm – 13mm

You may prefer other sizes for your individual creation; the above is meant as a guide only.