Silicone Mould

Diamond Jewellery Silicone Mould

This silicone mould is designed for casting diamond-shaped jewellery components in a range of sizes. Each cavity includes a hanging hole, allowing finished pieces to be used directly as earrings, pendants or layered jewellery elements without the need for drilling.

The rotated square, diamond profile gives a slightly softer, more elegant feel than standard square shapes, making it well suited to modern and minimalist jewellery designs. The flexible silicone helps release cast pieces cleanly while maintaining crisp edges and a smooth surface finish.

Flexible silicone mould for diamond-shaped jewellery components
Multiple sizes included in a single mould
Integrated hanging holes for easy jewellery assembly
Smooth interior for clean, detailed castings
Suitable for resin, UV resin, jesmonite and similar casting materials

For best results, cast on a flat surface and allow the material to fully cure before demoulding. Pigments, powders and inclusions can be added depending on the casting medium used.

Disclaimer: This product is the silicone mould only. Finished jewellery pieces and findings shown are for illustration purposes and are not included.