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Capricorn Gems

Nineteen48 offers a selection of beautiful Australian gemstones through its trusted partner, Capricorn Gems, led by Ian Bone.

Specialising in responsibly sourced stones from Queensland, Capricorn Gems focuses on four main varieties: sapphire, opal, zircon, and chrysoprase.

The gemstones are typically cut and polished at a dedicated workshop in Thailand to ensure exceptional quality.

Capricorn Gems sapphires come mainly from Central Queensland, west of the town of Emerald, in a remote region that includes the small communities of Anakie, Rubyvale, and Sapphire. This area is sparsely populated, and most of the mining is carried out by individual miners, families, or small partnerships. All operations are regulated by the Queensland Government’s Department of Mines, ensuring responsible and safe practices.

Filters

Sapphire

Capricorn Gems 8.0 x 4.3mm
£948.00 - £948.00
£948.00
£948.00 - £948.00
£948.00

£948.00 - £948.00
£948.00
£948.00 - £948.00
£948.00

Sapphire

Capricorn Gems 6.1mm
£720.00 - £720.00
£720.00
£720.00 - £720.00
£720.00

£720.00 - £720.00
£720.00
£720.00 - £720.00
£720.00
Out on appro

Sapphire

Capricorn Gems 7.3 x 5.4mm
£360.00 - £360.00
£360.00
£360.00 - £360.00
£360.00

£360.00 - £360.00
£360.00
£360.00 - £360.00
£360.00
Out on appro

Sapphire

Capricorn Gems 6.7mm
£360.00 - £360.00
£360.00
£360.00 - £360.00
£360.00

£360.00 - £360.00
£360.00
£360.00 - £360.00
£360.00

Sapphire

Capricorn Gems 6.4 x 6.3mm
£1,080.00 - £1,080.00
£1,080.00
£1,080.00 - £1,080.00
£1,080.00

Untreated green sapphire from Queensland, Australia, featuring an unusual trillion cut. At 1.20 carats and just over 6 mm across, this distinctive ...

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£1,080.00 - £1,080.00
£1,080.00
£1,080.00 - £1,080.00
£1,080.00

Opal

Capricorn Gems 11.85 x 4.9mm
£216.00 - £216.00
£216.00
£216.00 - £216.00
£216.00

£216.00 - £216.00
£216.00
£216.00 - £216.00
£216.00
Out on appro

Sapphire

Capricorn Gems 6.5mm
£1,320.00 - £1,320.00
£1,320.00
£1,320.00 - £1,320.00
£1,320.00

A gorgeous, green sapphire with flashes of blue and a fine sparkle. This stone is one of the best of our Australian stock and has not been treated ...

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£1,320.00 - £1,320.00
£1,320.00
£1,320.00 - £1,320.00
£1,320.00
Out on appro

Sapphire

Capricorn Gems 8.3 x 6.2mm
£840.00 - £840.00
£840.00
£840.00 - £840.00
£840.00

A responsibly sourced, fancy cut sapphire from an artisanal mine in Queensland, Australia. The stone shows different shades of green when viewed fr...

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£840.00 - £840.00
£840.00
£840.00 - £840.00
£840.00

Sapphire

Capricorn Gems 8.6 x 4.0mm
£1,020.00 - £1,020.00
£1,020.00
£1,020.00 - £1,020.00
£1,020.00

This gemstone has a slightly elongated, emerald cut with a fairly uniform, deep green colour. The stone comes from an artisanal mine in Australia a...

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£1,020.00 - £1,020.00
£1,020.00
£1,020.00 - £1,020.00
£1,020.00

Chrysoprase

Capricorn Gems 7.3mm
£300.00 - £300.00
£300.00
£300.00 - £300.00
£300.00

A pair of round faceted chrysoprase. Sold as a pair.

£300.00 - £300.00
£300.00
£300.00 - £300.00
£300.00
Out on appro

Sapphire

Capricorn Gems 7.0 x 5.5mm
£948.00 - £948.00
£948.00
£948.00 - £948.00
£948.00

A substantial, green sapphire from Australia with a natural (unheated) colour.

£948.00 - £948.00
£948.00
£948.00 - £948.00
£948.00
Out on appro