Gem Minerals

142 results

Beryl variety Emerald
£6,000
 Habach Valley, Austria
Five richly coloured emerald green translucent well developed Emerald crystals measuring to 9mm are pleasingly
Apatite on Dolomite
£1,650
A particularly large gemmy-translucent light wine yellow crystal of Apatite measuring to 4.3cm stands
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
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
Tourmaline
£4,000
 Paprok, Afghanistan
A stout well-terminated clear gem crystal of bottle green Tourmaline measuring to 5.3cm with a hint of
Elbaite Tourmaline
£5,000
 Paprok, Afghanistan
A fine gem crystal specimen of light green Elbaite in excellent parallel striated slightly divergent form
Elbaite Tourmaline
£5,000
 Paprok, Afghanistan
A fine gem crystal specimen of light green Elbaite in excellent parallel striated slightly divergent form
Beryl var Aquamarine with Apatite
£5,500
 Nagar, Pakistan
Gemmy-translucent crystals of parallel growth pastel blue Aquamarine with a well developed pink
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
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
Beryl
£3,000
 Oceanview Mine, California
A well-formed largely gemmy colourless crystal of Beryl sits prominently on a crystalline dome-like matrix of
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
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
Jeremejevite
£600
 Ameib Farm, Namibia
Gem crystal section of blue with lightly tinted purple areas Jeremejevite measuring to 1.4cm on a greyish
Topaz
£1,125
 Shigar Valley, Pakistan
A prize lustrous gemmy crystal of Topaz from the Shigar Valley, Pakistan, having a pleasing colouration and
Tourmaline
£3,250
 Himalaya Mine, USA
An excellent prismatic crystal of Tourmaline 'Rubellite' measuring to 8.8cm from the Himalaya Mine,
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
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
Beryl var Heliodor
£2,000
 Catugi (Três Barras), Minas Gerais
A fine gemmy crystal of yellow Heliodor from Catugi, Jequitinhonha valley, Brazil. Classic naturally
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
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,
Chrome Dravite
£575
 Nadonjukin, Nr. Simanjiro
Lustrous gemmy rich green Chrome Dravite with yellow-brown Dravite phantom. A specimen from the recent
Chrome Dravite
£975
 Nadonjukin, Nr. Simanjiro
A beautiful single gemmy rich green crystal of Chrome Dravite from the very recent find at Nadonjukin,
Zoisite gem var Tanzanite
£2,800
 Merelani Hills, Tanzania
A smart gemmy combination of two Tanzanite crystals in parallel growth with excellent terminations, measuring
Beryl var Aquamarine with Albite
£700
 Shengus, Pakistan
A beautiful gemmy clear pastel blue crystal of Aquamarine measuring to 2cm, piercing through a tabular
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
Fluorapatite with Muscovite
£625
 Nagar, Pakistan
A single gemmy-translucent pink crystal of Fluorapatite measures to 2.8cm displaying a pinacoid
Phenakite
£2,500
 Khetchel village, Shan State
Single terminated colourless mostly gemmy crystal of Phenakite measuring to 2cm sits upright on a
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
Beryl var Aquamarine
£1,600
 Medina, Minas Gerais
An intriguingly strange crystal development of Aquamarine from Medina, Brazil. The Beryl crystal has been
Beryl
£400
 Bergsig Farm 167, Namibia
Fine aesthetic cluster of prismatic Beryl crystals from Bergsig Farm 167, Erongo Region, Namibia. Crystals of
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
Grossular Garnet var Hessonite
£700
 Jeffrey Mine, Canada
Classic wine to orange tinted coloured crystals of Grossular from the Jeffrey Mine, Asbestos, Canada. Crystals
Spinel in Marble
£1,200
 Mogok Township, Mandalay Division
Classic rich 'ruby' red octahedral Spinel from Mogok Township, Mandalay Division, Myanmar. The single
Almandine Garnet
£700
 Serrote Redondo, Paraíba
Two well formed deep maroon-red crystals of Almandine stand above a light coloured contrasting matrix, with
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
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
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
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
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
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,
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
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
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
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
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
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,
Corundum var Ruby
£400
Purple-red crystals and crystal sections of Ruby are embedded in a contrasting white Albite matrix from