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Rough Black Diamond // 71.19 Carats

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Rough Emerald – 49g
Located in New York, NY
This striking rough emerald specimen from Colombia displays a vivid green hue accentuated by natural black inclusions. Its unrefined structure highlights the raw beauty of emeralds i...
Category

2010s Colombian Animal Sculptures

Materials

Rock Crystal

Imperial Topaz from Zambia // 19g
Located in New York, NY
Measuring 19 grams, this Imperial Topaz from Zambia is a testament to natural beauty. Its captivating color and quality make it a must-have for collectors. Key Features: Dimensions:...
Category

2010s Zambian Natural Specimens

Materials

Crystal

Black and Green Jade Freeform
Located in New York, NY
Standing over a foot high, this gorgeous swirled black and green jade hand-polished freeform from Pakistan boasts flowing lines and deep, vivid colors....
Category

2010s Pakistani Natural Specimens

Materials

Jade

Black Tourmaline in Smoky Quartz - 135g
Located in New York, NY
This stunning Black Tourmaline in Smoky Quartz specimen showcases a perfect balance of deep black and translucent smoky hues, creating a striking natural aesthetic. Its sharp, well-d...
Category

2010s Brazilian Natural Specimens

Materials

Quartz, Tourmaline

Double Terminated Black Tourmaline Cluster From Namibia
Located in New York, NY
This sizable, inky schorl specimen from Namibia is a unique acquisition for its incredible luster and the fact that the double terminated crystals grow in a cluster. Any visible "imp...
Category

2010s Namibian Natural Specimens

Materials

Tourmaline, Other

Black Tourmaline With Albite on Custom Stand
Located in New York, NY
This exciting specimen features one huge single black tourmaline crystal displaying spectacular luster taking center stage skirted on each side by smaller inky black tourmaline cryst...
Category

2010s Pakistani Natural Specimens

Materials

Crystal, Tourmaline

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Natural Rough Zeolite Specimen
Located in Wormelow, Herefordshire
A striking natural rough zeolite specimen with elements of mica, presented on one of our museum-quality painted plaster bases. Zeolite can be found in various shapes, sizes and colou...
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Antique 15th Century and Earlier Natural Specimens

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Natural Fiber

Rough geode section with contrasting amethyst
Located in London, GB
Like a treasure chest, this striking geode section shows the incredible contrast between the rough volcanic stone (basalt) in which the geodes are found, and the radiant amethystine ...
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Antique 15th Century and Earlier Uruguayan Natural Specimens

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Agate, Amethyst, Quartz

Malachite and Chrysocolla, rough from Congo on wooden stand
Located in MARSEILLE, FR
This mineral specimen from Congo, mix of malachite and chrysocolla, is deviated from copper. Showing a smooth and hilly surface of green malachite and deep vibrant blue color chryso...
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2010s Natural Specimens

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Stone, Malachite

Collection of 5 Modern Geometric Vessels Handcarved Rough Textured Planes Linear
By J.M. Szymanski
Located in Bronx, NY
"Collection of Vessels — No. 1, 2, 4, 5 & 6" J.M. Szymanski 2024 Vessels No. 1, 2, 4, 5 & 6 make up this unique collection. Designed to be displayed together. Mathematically designe...
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2010s American Modern Vases

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Steel, Iron

Geometric Vessel Sculpture Contemporary Stark Rough Carved Blackened Waxed Iron
By J.M. Szymanski
Located in Bronx, NY
Vessel No. 2 J.M. Szymanski d. 2017 15 facets form this unique object. Mathematically designed and hand-wrought. Not water safe. Our products are fabricated and finished by hand, s...
Category

2010s American Modern Vases

Materials

Steel, Iron

Geometric Vessel Sculpture Contemporary Stark Rough Carved Blackened Waxed Iron
By J.M. Szymanski
Located in Bronx, NY
VESSEL NO. 1 J.M. Szymanski d. 2017 10 facets form this unique object. Mathematically designed and hand-wrought. Vessel No. 1 was the first vessel designed by J.M. Szymanski. Not wa...
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2010s American Modern Vases

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Steel, Iron

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