Gem Minerals

220 results

Buy Now View Item

Tourmaline with Albite var. Cleavelandite

$1,250

Elizabeth R. Mine, California

A rare location piece from the Elizabeth R. mine on Chief Mountain at Pala, California. Judging by its

Buy Now View Item

Beryl var. Aquamarine

$7,500

Corrego Sao Francisco, Brazil

Mounted vertically on its acrylic base, the wonderful colour, morphology, and surface texture of this

Buy Now View Item

Tourmaline in Quartz

$9,500

Minas Gerais, Brazil

Tourmaline is one of the most popular minerals amongst single-species collectors and collectors in

Buy Now View Item

Tourmaline

$3,000

Tourmaline Queen Mine, California

Looking across the hilly Californian landscape toward Queen Mountain, one could not begin to imagine the

Buy Now View Item

Tourmaline with Lepidolite

$3,500

Himalaya Mine, California

This most stunning miniature Tourmaline (probably Elbaite) is bicoloured, grading from pale sage-green to

Buy Now View Item

Tourmaline

$9,500

Little Three Mine, USA

Mineral specimens from the gem pegmatites north-east of Ramona in San Diego County, California, are hardly

Buy Now View Item

Elbaite Tourmaline var. Rubellite

$2,500

Jonas Mine, Brazil

For the collector of fine Tourmalines and classic localities, this is a terrific opportunity to acquire an

Buy Now View Item

Tourmaline

$9,500

Dunton Gem Quarry, Maine

The first discovery of Tourmaline in the USA was made in Maine in the early 1820s. The Dunton Gem Quarry

Buy Now View Item

Tourmaline in Quartz

$9,500

Himalaya Mine, California

The aesthetics of this Tourmaline and quartz specimen are superb and it is without doubt a wonderful example

Buy Now View Item

Tourmaline in Quartz

$5,000

Himalaya Mine, California

This gorgeous ex-matrix green Tourmaline crystal is from the much-loved Himalaya mine at Gem Hill in the Mesa

Buy Now View Item

Spodumene var. Kunzite

$400

Stewart Mine, USA

This splendid off-matrix Spodumene crystal is the variety Kunzite named for George Frederick Kunz, gemmologist

Buy Now View Item

Tourmaline

$500

Cruzeiro mine, Minas Gerais

A beautiful, ex-matrix single crystal of bicoloured Tourmaline from the Cruzeiro mine in Minas Gerais,

Buy Now View Item

Tourmaline

$400

San Diego County, California

This gemmy to translucent bright bubble-gum to coral-pink Tourmaline crystal is either three crystals in tight

Buy Now View Item

Tourmaline

$300

Himalaya Mine, California

This tall miniature Tourmaline from the Himalaya mine at Gem Hill in the Mesa Grande mining district of

Buy Now View Item

Tourmaline with Lepidolite on Quartz

$500

Pala Chief Mine, USA

The Pala Chief mine in San Diego County is another of California’s famous gem tourmaline mines and despite

Buy Now View Item

Tourmaline

$700

Himalaya Mine, California

Parallel crystals of reasonably gemmy lime-green Tourmaline grow vertically to form a gradually

Buy Now View Item

Elbaite Tourmaline

$900

Himalaya Mine, California

This Elbaite Tourmaline can simply be summed-up as exceedingly pretty and captivating! The thickly-set,

Buy Now View Item

Beryl var. Aquamarine

$1,250

Sumire, Gilgit District

A squat, perfectly developed pale sky-blue Beryl crystal, variety aquamarine, is attractively perched to one

Buy Now View Item

Corundum var. Sapphire

$2,500

Ratnapura, Sri Lanka

A completely gorgeous barrel-shaped, double terminated Corundum crystal of the blue variety Sapphire from

Buy Now View Item

Elbaite Tourmaline

$2,500

Rangkul' pegmatite field, Gorno-Badakhshan

To describe this ex-matrix crystal of Elbaite Tourmaline as succulent would not be far from the mark as it

Buy Now View Item

Beryl var. Aquamarine on Albite

$4,500

Gilgit District, Pakistan

This completely stunning gemmy sky-blue Aquamarine crystal emerges from a rugged snow-white matrix of Albite

Buy Now View Item

Topaz

$2,500

Volodarsk-Volynskii, Zhytomyr Oblast'

This large ex-matrix, clove-brown Topaz crystal is from the amazing gem pegmatites at Volodarsk-Volynskii in

Buy Now View Item

Beryl var. Aquamarine

$1,300

Gilgit District, Pakistan

A magnificent thick prismatic Beryl crystal, variety Aquamarine, from Gilgit, Northern Areas, Pakistan with a

Buy Now View Item

Topaz on Zinnwaldite

$700

Volodarsk-Volynskii, Zhytomyr Oblast'

A classic specimen of smoky-blue and pink-champaign Topaz nestling amongst Zinnwaldite on a matrix of milky

Buy Now View Item

Elbaite Tourmaline

$400

Gilgit District, Pakistan

A beautiful and arrestingly coloured pair of aquamarine-green Elbaite Tourmaline crystals mounted on an

Buy Now View Item

Corundum var. Sapphire

$175

Ratnapura, Sri Lanka

A super example of a characteristically developed hexagonal Corundum crystal with a broad barrel-like centre

Buy Now View Item

Tourmaline

$750

Gilgit District, Pakistan

Tourmaline never fails to please and this elegant, ex-matrix single crystal is a delight. At 6 cm tall

Buy Now View Item

Beryl var. Heliodor

$2,500

Murzinka Mine, Urals Region

A rather gorgeous tabular-like Beryl crystal of the variety Heliodor from the historic and famous Murzinka

Buy Now View Item

Topaz on Orthoclase

$8,500

Murzinka Mine, Urals Region

A rare and stunning specimen of pale blue Topaz crystals on a terminated Orthoclase crystal from the Murzinka

Buy Now View Item

Topaz

$600

Pan-taw, Mandalay Region

There is always something rather pleasing about chunky Topaz crystals and this semi-transparent, pale

Buy Now View Item

Opal in matrix

$1,500

Queensland, Australia

Opal is probably the mineral synonymous with Australia. This splendid example is set in a limestone

Buy Now View Item

Topaz

$450

Volodarsk-Volynskii, Ukraine

This ex-matrix, complexly developed Topaz crystal is from the classic Volodarsk-Volynskii granitic chamber

Buy Now View Item

Beryl var. Aquamarine

$1,000

Chumar Bakhoor, Pakistan

A transparent, pale sky-blue crystal of Aquamarine, the blue variety of Beryl. This ex-matrix specimen

Buy Now View Item

Forsterite

$600

Sapat Gali, Pakistan

A terminated stubby lime-green Forsterite forming a spear-shaped crystal from Sapat Gali by Naran in the

Buy Now View Item

Almandine (Garnet Group)

$650

Zlatoust, Chelyabinsk Oblast

A beautiful miniature of Almandine garnet crystals richly covering a plate of massive Clinochlore and

Buy Now View Item

Beryl var. Aquamarine

$1,100

Shaitanka District, Middle Urals

A translucent, cornflower-blue crystal of Aquamarine, the blue variety of Beryl. From the Shaitanka

Buy Now View Item

Corundum var. Sapphire

$6,000

Ratnapura, Sri Lanka

A stunning double terminated crystal of Sapphire, a variety of Corundum, from the rich gem-bearing district of

Buy Now View Item

Diaspore (twin)

$600

Muğla Province, Turkey

A V-twin of gemmy greenish-lemon Diaspore from the famous occurrence in Muğla Province in the Aegean Region of

Buy Now View Item

Uvite (Tourmaline Group)

$1,750

Karenni Hills, Myanmar (Burma)

An equant, well developed and terminated Uvite crystal of translucent deep leaf-green with lustrous prism

Buy Now View Item

Elbaite var. Indicolite (Tourmaline Group)

$7,500

Manoel Mutuca Mine, Minas Gerais

An outstanding Elbaite Tourmaline of the blue variety Indicolite from the Mutuca mine at Santa Rosa, Minas

Buy Now View Item

Tourmaline

$8,500

Barra do Salinas, Brazil

An absolutely beautiful and stunning Tourmaline from the gently rolling hills of the Barra do Salinas

Buy Now View Item

Beryl var. Morganite

$1,200

Brazil, South America

An off-matrix, part tabular crystal of pale coral pink Morganite, the pink variety of Beryl. Admittedly

Buy Now View Item

Tourmaline

$420

Aracuai, Brazil

A lovely small miniature translucent blueish-sea-green Tourmaline with multiple terminations from Araçuaí in

Buy Now View Item

Beryl

$350

Teófilo Otoni, Minas Gerais

A single gemmy to translucent-opaque Aquamarine crystal displaying well-defined growth zones measuring to 5.9

Buy Now View Item

Beryl

$750

Brazil, South America

A large lustrous double terminated crystal of Beryl variety 'Aquamarine' with pastel green colour measuring

Buy Now View Item

Elbaite (Tourmaline Group) 10 crystal display set

$6,000

Himalaya Mine, USA

A charming and beautiful set of ten terminated Elbaite Tourmaline crystals from the Himalaya mine in San Diego

Buy Now View Item

Topaz

$1,500

Glen Cove, Colorado

The Pikes Peak area in Colorado is, of course, world famous for its Amazonite and smoky Quartz, but Topaz is

Buy Now View Item

Grossular var. Hessonite (Garnet Group)

$450

Jeffrey Mine, Canada

A great miniature group of intergrown Grossular garnet of the variety Hessonite, from Jeffrey mine at Asbestos