Freeform Gemstones for Jewellery Making

Freeform Gemstones are ideal for jewellery designs where shape, fit and finish matter. They work well across rings, pendants, earrings and statement pieces.

Choose from a range of stones and cuts to suit your style. Learn more about materials and stone properties in our gemstone library.

Pair these stones with jewellery settings or explore our wider all gemstones collection for more options.

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52 products

Australian Boulder Freeform Opal Cabochon 12.5x8mmAustralian Boulder Freeform Opal Cabochon 12.5x8mm
Australian Boulder Freeform Opal Cabochon 15.5x11.5mmAustralian Boulder Freeform Opal Cabochon 15.5x11.5mm
Australian Boulder Freeform Opal Cabochon 17x11mmAustralian Boulder Freeform Opal Cabochon 17x11mm
Mexican Fire Opal Freeform Cabochon Approx 15x13mm
Freeform Australian Boulder Opal Approx 33x21mmFreeform Australian Boulder Opal Approx 33x21mm
Freeform Australian Boulder Opal Approx 29x21.5mmFreeform Australian Boulder Opal Approx 29x21.5mm
Freeform Australian Boulder OpalFreeform Australian Boulder Opal
Freeform Australian Boulder Opal Approx 27.5x20mmFreeform Australian Boulder Opal Approx 27.5x20mm
Freeform Australian Boulder Opal Approx 27x14mmFreeform Australian Boulder Opal Approx 27x14mm
Freeform Australian Boulder Opal Approx 26x19.5mmFreeform Australian Boulder Opal Approx 26x19.5mm
Freeform Australian Boulder Opal Approx 27x18mmFreeform Australian Boulder Opal Approx 27x18mm
Freeform Australian Boulder Opal Approx 25.5x21mmFreeform Australian Boulder Opal Approx 25.5x21mm
Freeform Australian Boulder Opal Approx 21.5x14mmFreeform Australian Boulder Opal Approx 21.5x14mm
Freeform Australian Boulder Opal Approx 20x16.5mmFreeform Australian Boulder Opal Approx 20x16.5mm
Freeform Australian Boulder Opal Approx 19x14.5mmFreeform Australian Boulder Opal Approx 19x14.5mm
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Cultured Freshwater Freeform Baroque Pearls Approx 7x7mmCultured Freshwater Freeform Baroque Pearls Approx 7x7mm
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Natural Ruby Crystal Hexagon Slices UndrilledNatural Ruby Crystal Hexagon Slices Undrilled
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Australian Boulder Freeform Opal Cabochon 12x12mm
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Australian Boulder Freeform Opal Cabochon 17.5mmx10mm
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Australian Boulder Freeform Opal Cabochon 12x8mm
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Australian Boulder Freeform Opal Cabochon 10x7mmAustralian Boulder Freeform Opal Cabochon 10x7mm
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Australian Boulder Freeform Opal Cabochon 10x6mm
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Australian Boulder Freeform Opal Cabochon 16x6mmAustralian Boulder Freeform Opal Cabochon 16x6mm
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Australian Boulder Freeform Opal Cabochon 24x9mmAustralian Boulder Freeform Opal Cabochon 24x9mm