Gem Minerals

142 results

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Beryl variety Emerald

£6,000

Habach Valley, Austria

Five richly coloured emerald green translucent well developed Emerald crystals measuring to 9mm are pleasingly

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Apatite on Dolomite

£1,650

A particularly large gemmy-translucent light wine yellow crystal of Apatite measuring to 4.3cm stands

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Grossular Garnet with Clinochlore

£2,250

Ala Valley, Piedmont

A very rich specimen of intergrown gemmy to opaque orange-brown Grossular Garnet crystals measuring to 5mm

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Elbaite Tourmaline

£5,000

Paprok, Afghanistan

A neat tri-coloured gem crystal of Elbaite Tourmaline measuring to 5.2cm tall with a crystal in parallel

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Tourmaline

£4,000

Paprok, Afghanistan

A stout well-terminated clear gem crystal of bottle green Tourmaline measuring to 5.3cm with a hint of

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Elbaite Tourmaline

£5,000

Paprok, Afghanistan

A fine gem crystal specimen of light green Elbaite in excellent parallel striated slightly divergent form

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Elbaite Tourmaline

£5,000

Paprok, Afghanistan

A fine gem crystal specimen of light green Elbaite in excellent parallel striated slightly divergent form

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Beryl var Aquamarine with Apatite

£5,500

Nagar, Pakistan

Gemmy-translucent crystals of parallel growth pastel blue Aquamarine with a well developed pink

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Topaz with Calcite

£5,000

Ghundao Hill, Pakistan

Classic pink terminated Topaz from Ghundao Hill, Parkistan. The topaz measuring to 1.6 sits in a white

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Beryl var Emerald

£2,500

Mun. de Muzo, Boyacá Department

A fine rich specimen of Emerald crystals in a stepped upwardly formed group measuring overall to 3.4cm

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Beryl

£3,000

Oceanview Mine, California

A well-formed largely gemmy colourless crystal of Beryl sits prominently on a crystalline dome-like matrix of

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Beryl var Morganite

£1,400

Hercules Mine, California

An uncommon prismatic crystal specimen of fine gemmy pink Morganite measuring to 2.4cm formed on a white

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Corundum var Ruby

£2,000

Mogok, Burma (Myanmar)

A neat miniature specimen of well-formed intergrown crystals of Ruby stacked upon each other, with a

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Jeremejevite

£600

Ameib Farm, Namibia

Gem crystal section of blue with lightly tinted purple areas Jeremejevite measuring to 1.4cm on a greyish

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Topaz

£1,125

Shigar Valley, Pakistan

A prize lustrous gemmy crystal of Topaz from the Shigar Valley, Pakistan, having a pleasing colouration and

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Tourmaline

£3,250

Himalaya Mine, USA

An excellent prismatic crystal of Tourmaline 'Rubellite' measuring to 8.8cm from the Himalaya Mine,

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Beryl var Aquamarine

£4,000

Fano Mine, California

A well formed gemmy crystal of Aquamarine measures to 2.4cm sits amongst intergrown rounded crystals of

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Beryl var Heliodor

£3,250

Volodarsk-Volynskii Pegmatite District, Ukraine

A fine yellow gemmy slightly tinted green crystal of the Beryl variety Heliodor from the

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Beryl var Heliodor

£2,000

Catugi (Três Barras), Minas Gerais

A fine gemmy crystal of yellow Heliodor from Catugi, Jequitinhonha valley, Brazil. Classic naturally

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Beryl var Emerald with Calcite

£2,900

Mun. de Muzo, Boyacá Department

Excellent and well formed single particularly richly coloured gemmy-translucent prismatic Emerald crystal

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Topaz

£1,000

Jequitinhonha valley, Minas Gerais

A fine colourless gem quality prismatic crystal of Topaz with double termination to the top of the crystal,

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Chrome Dravite

£575

Nadonjukin, Nr. Simanjiro

Lustrous gemmy rich green Chrome Dravite with yellow-brown Dravite phantom. A specimen from the recent

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Chrome Dravite

£975

Nadonjukin, Nr. Simanjiro

A beautiful single gemmy rich green crystal of Chrome Dravite from the very recent find at Nadonjukin,

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Zoisite gem var Tanzanite

£2,800

Merelani Hills, Tanzania

A smart gemmy combination of two Tanzanite crystals in parallel growth with excellent terminations, measuring

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Beryl var Aquamarine with Albite

£700

Shengus, Pakistan

A beautiful gemmy clear pastel blue crystal of Aquamarine measuring to 2cm, piercing through a tabular

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Beryl var Aquamarine with Schorl on Feldspar

£800

Erongo Mountains, Namibia

Classic Erongo Mountain combination of Aquamarine with Schorl Tourmaline on Feldspar. Two double terminated

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Fluorapatite with Muscovite

£625

Nagar, Pakistan

A single gemmy-translucent pink crystal of Fluorapatite measures to 2.8cm displaying a pinacoid

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Phenakite

£2,500

Khetchel village, Shan State

Single terminated colourless mostly gemmy crystal of Phenakite measuring to 2cm sits upright on a

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Pink Topaz

£1,000

Katlang, Pakistan

Gemmy prismatic pink terminated Topaz stands upright to 1.6cm from the white vein light grey matrix, from the

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Beryl var Aquamarine

£1,600

Medina, Minas Gerais

An intriguingly strange crystal development of Aquamarine from Medina, Brazil. The Beryl crystal has been

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Beryl

£400

Bergsig Farm 167, Namibia

Fine aesthetic cluster of prismatic Beryl crystals from Bergsig Farm 167, Erongo Region, Namibia. Crystals of

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Beryl var Emerald

£500

Santa Terezinha de Goiás District, Goiás

Richly coloured emerald green Beryl crystals from Santa Terezinha de Goiás District, Brazil. Crystals of

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Grossular Garnet var Hessonite

£700

Jeffrey Mine, Canada

Classic wine to orange tinted coloured crystals of Grossular from the Jeffrey Mine, Asbestos, Canada. Crystals

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Spinel in Marble

£1,200

Mogok Township, Mandalay Division

Classic rich 'ruby' red octahedral Spinel from Mogok Township, Mandalay Division, Myanmar. The single

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Almandine Garnet

£700

Serrote Redondo, Paraíba

Two well formed deep maroon-red crystals of Almandine stand above a light coloured contrasting matrix, with

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Chrome Dravite

£2,450

Nadonjukin, Nr. Simanjiro

A very fine single crystal specimen of Chrome Dravite from the very new find at Nadonjukin, Tanzania, a small

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Chrome Dravite

£1,550

Nadonjukin, Nr. Simanjiro

A very fine multi-crystal specimen of Chrome Dravite from the very new find at Nadonjukin, Tanzania, a small

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Chrome Dravite

£3,650

Nadonjukin, Nr. Simanjiro

A very fine multi-crystal specimen of Chrome Dravite from the very new find at Nadonjukin, Tanzania, a small

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Chrome Dravite

£1,650

Nadonjukin, Nr. Simanjiro

A very fine multi-crystal specimen of Chrome Dravite from the very new find at Nadonjukin, Tanzania, a small

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Chrome Dravite

£1,800

Nadonjukin, Nr. Simanjiro

A very fine single crystal specimen of Chrome Dravite from the very new find at Nadonjukin, Tanzania, a small

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Chrome Dravite

£1,200

Nadonjukin, Nr. Simanjiro

A very fine single crystal specimen of Chrome Dravite with Calcite from the very new find at Nadonjukin,

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Chrome Dravite

£4,000

Nadonjukin, Nr. Simanjiro

A very fine single crystal specimen of Chrome Dravite from the very new find at Nadonjukin, Tanzania, a small

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Chrome Dravite

£1,200

Nadonjukin, Nr. Simanjiro

A very fine single crystal specimen of Chrome Dravite from the very new find at Nadonjukin, Tanzania, a small

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Chrome Dravite

£2,000

Nadonjukin, Nr. Simanjiro

A very fine single crystal specimen of Chrome Dravite from the very new find at Nadonjukin, Tanzania, a small

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Chrome Dravite

£725

Nadonjukin, Nr. Simanjiro

A very fine single crystal specimen of Chrome Dravite from the very new find at Nadonjukin, Tanzania, a small

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Chrome Dravite

£6,100

Nadonjukin, Nr. Simanjiro

A very fine single crystal specimen of Chrome Dravite from the very new find at Nadonjukin, Tanzania, a small

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Chrome Dravite

£6,500

Nadonjukin, Nr. Simanjiro

A very fine single crystal specimen of Chrome Dravite with Calcite from the very new find at Nadonjukin,

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Corundum var Ruby

£400

Purple-red crystals and crystal sections of Ruby are embedded in a contrasting white Albite matrix from