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Purple Amethyst & Calcite Mineral Specimen, Artigas, Uruguay
Located in Edison, NJ
Artigas is known for amethysts of the darkest and richest hues of purple. Lustrous and richly-toned
Category

Antique 15th Century and Earlier Brazilian Natural Specimens

Materials

Amethyst, Multi-gemstone, Quartz, Rock Crystal

Amethyst calcite and black epitaxial goethite - a rare stone formation
Located in London, GB
purple amethyst crystals, with a beautiful central calcite coated in black goethite and and white druzy
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Rough Amethyst Calcite Formation Surrounded by Green Celadonite and White Quartz
Located in London, GB
amethyst and the rare calcite formation at the heart of the piece. The rough rear of the stone gives us an
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Calcite on Amethyst Surrounded by Agate, White Quartz and Green Celadonite Stand
Located in London, GB
beautiful white calcite formation, overlaid with white quartz, stands out on top of the sparkling amethyst
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Amethyst with Calcite on Stand
Located in New York, NY
Amethyst Geode combination specimen is accented by a generous co-occurrence of Calcite. The vibrant, high
Category

2010s Mounted Objects

Materials

Amethyst, Crystal, Metal

Amethyst with Calcite on Stand
Amethyst with Calcite on Stand
H 9.25 in W 25 in D 21 in
Calcite on Amethyst with Goethite
Located in New York, NY
This floral arrangement features waxy pale yellow calcite with a scattering of glimmering black
Category

2010s Uruguayan Natural Specimens

Materials

Amethyst, Crystal

Calcite on Amethyst with Goethite
Calcite on Amethyst with Goethite
H 7.75 in W 8 in D 8.5 in
Amethyst “Harp" with phantom calcites
Located in London, GB
This museum-quality Amethyst “harp” from Artigas, Uruguay, is a natural sculpture of exceptional
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Amethyst, Quartz

Amethyst “Harp" with phantom calcites
Amethyst “Harp" with phantom calcites
H 24.81 in W 17.72 in D 9.85 in
Exquisite Calcite on Amethyst from Brazil
Located in New York, NY
Discover the captivating beauty of this Calcite on Amethyst specimen from Brazil, a stunning piece
Category

2010s Brazilian Natural Specimens

Materials

Amethyst, Rock Crystal

Impressive Amethyst Geode with Large Calcite
Located in London, GB
distinguished by a striking Calcite crystal, elegantly veiled in a fine drapery of lilac Amethyst. The calcite
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Amethyst, Quartz

Impressive Amethyst Geode with Large Calcite
Impressive Amethyst Geode with Large Calcite
H 33.08 in W 18.9 in D 12.21 in
“Cup of Flowers” Amethyst and Calcite
Located in London, GB
Resembling a cup of flowers, this formation consists of several circular calcite arrangements sat
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

“Cup of Flowers” Amethyst and Calcite
“Cup of Flowers” Amethyst and Calcite
H 6.7 in W 6.11 in D 6.11 in
Large Amethyst Formation with Calcite Towers
Located in London, GB
amethyst crystals and quartz and goethite covered calcites. The exterior has been kept in its rough state
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Large Amethyst Formation with Calcite Towers
Large Amethyst Formation with Calcite Towers
H 16.15 in W 15.36 in D 11.42 in
Small Lilac Amethyst Geode with Calcite
Located in London, GB
This small geode of lilac coloured amethystine quartz with several rhombohedral calcites at the
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Small Lilac Amethyst Geode with Calcite
Small Lilac Amethyst Geode with Calcite
H 5.12 in W 5.32 in D 3.94 in
Egg Shaped Amethyst Geode with Calcite
Located in London, GB
A beautiful mostly complete egg shaped geode with a prominent calcite to the left, partially
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Egg Shaped Amethyst Geode with Calcite
Egg Shaped Amethyst Geode with Calcite
H 13.78 in W 9.85 in D 8.27 in
Amethyst Flower with Calcite Cluster with Deep Purple Amethyst
Located in Ametista Do Sul, BR
Amethyst points accompanied by intact white calcite. It is undoubtedly a fantastic specimen that will add
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Natural Calcite on Amethyst cluster (9.8 lbs)
Located in New York, NY
From San Eugenio, Artigas Dept., Uruguay Large 7'' scalenohedral crystal of calcite on amethyst
Category

21st Century and Contemporary Uruguayan Natural Specimens

Materials

Amethyst, Crystal

Exceptional “Excalibur” Amethyst Formation, Calcite, Agate, Quartz
Located in London, GB
With its extremely unusual central amethyst epimorph after calcite, this natural wonder evokes
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Amethyst Cluster with Rare “Excalibur” Long Scalenohedral Calcite in/on Calcite
Located in Ametista Do Sul, BR
Rare Uruguayan Amethyst Cluster with Long Scalenohedral Calcite on Calcite, Large Cabinet Specimen
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Large amethyst chapel with calcite and stalactites
Located in London, GB
Another large amethyst chapel, the corresponding half of the original geode, showing deep purple
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Rare Elestial Spar Calcite on Amethyst Cluster with Delicate Calcite Flowers
Located in Ametista Do Sul, BR
With gorgeous aesthetics, this intact spar calcite rests on an amethyst cluster adorned with small
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Natural Uruguayan Amethyst Geode with Rare Calcite and Sparkly Purple Amethyst
Located in Ametista Do Sul, BR
A Uruguayan Amethyst Geode Masterpiece: A Rarely Seen Fusion of Perfect Calcite with Sparkly Purple
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Natural Calcite Crystal on Amethyst Cluster (7.5 lbs)
Located in New York, NY
Perfect gem-quality large golden yellow scalenohedral crystal of Calcite centered on matrix lined
Category

21st Century and Contemporary Natural Specimens

Materials

Amethyst, Crystal

Purple Amethyst Crystal Cluster Slab Calcite Hematite Spike
Located in Forney, TX
A large brilliant natural amethyst specimen that displays large crystal terminations, rich
Category

Antique 15th Century and Earlier Natural Specimens

Materials

Amethyst

AAA Amethyst Cluster with Large Dark Purple Amethyst and Calcite Inclusions
Located in Ametista Do Sul, BR
collection. This Amethyst features large, super saturated dark druzy as well as double-terminated calcite
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Tall Amethyst Cathedral Geode, with Lace Agate, Purple Amethyst and Calcite
Located in Ametista Do Sul, BR
geode that demands attention. Geometrical calcite grows harmoniously with the Galaxy Amethyst points
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Rare Tabletop Amethyst Formation with Calcites Goethite & Quartz
Located in London, GB
golden calcites crystal on a bed of deep purple amethyst and is particularly sculptural. The calcites are
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Rare Tabletop Amethyst Formation with Calcite Goethite & Quartz
Located in London, GB
golden calcite crystal on a bed of deep purple amethyst and is particularly sculptural. The calcite is
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

High Quality Half Amethyst Geode with Calcite Formation
Located in London, GB
A stunning half geode with an incredible amethyst and overlaid calcite formation at the bottom. The
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Amethyst Section with Cut Stalactite Eye and Calcite
Located in London, GB
A beautiful oval shaped amethyst section with deep purple amethyst and two cut amethyst eyes near
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Deep Purple Amethyst with Calcite and Polished Agate
Located in London, GB
Stunning geode cluster of an intense deep purple colour amethyst crystals. A big calcite stand-out
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Amethyst Cluster with Stalactite Formations and Calcite Crystals
Located in London, GB
An exquisite and rare amethyst cluster with stalactite formations and calcite crystals. The
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Pair of Amethyst Geodes with Purple Amethyst Druzy, Blue Lace Agate, Calcite
Located in Ametista Do Sul, BR
A pair of Amethyst geodes, each standing as an impressive natural sculpture, feature calcite, deep
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Amethyst Geode with Deep Purple Amethyst Druzy, Blue Lace Agate, and Calcite
Located in Ametista Do Sul, BR
amethyst, and an aesthetical calcite inclusion interlacing that forms a unique display of natural artistry
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Sugar Coated Galaxy Amethyst Cluster with Deep Purple Amethyst Druzy and Calcite
Located in Ametista Do Sul, BR
case you have any questions or particular requests. 🤍 ▫️ Galaxy Druzy Amethyst Cluster with Calcite
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Calcite on Amethyst From San Eugenio, Artigas Dept., Uruguay
Located in New York, NY
-quality Uruguayan Amethyst. The calcite has sharp scalenohedral with small isolated amethyst cluster
Category

21st Century and Contemporary Uruguayan Natural Specimens

Materials

Amethyst, Crystal

Calcite on Amethyst From San Eugenio, Artigas Dept., Uruguay
Located in New York, NY
-quality Uruguayan Amethyst. The calcite has sharp scalenohedral with small isolated amethyst cluster
Category

21st Century and Contemporary Uruguayan Natural Specimens

Materials

Amethyst, Crystal

Pair of Amethyst Cathedral Geodes, with Lace Agate, Purple Amethyst, and Calcite
Located in Ametista Do Sul, BR
Breathtaking and beautiful, this pair of Agate with Amethyst Geodes feature spectacular blue-banded
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Amethyst Crystal Cluster with Exceptional Calcite Formation, Mineral Art
Located in London, GB
An incredible amethyst formation with central calcite "arch" and calcite spear. Two special
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Deep Purple Amethyst Cluster with Calcite Surrounded by Agate
Located in London, GB
An interesting and stunning amethyst cluster with a striking mineral and colour mix. In this
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Pink Druzy Amethyst Sculptural Formation with Central Calcite Crystal
Located in London, GB
druze, lilac amethyst and white quartz. A dynamic mineral sculpture, resembling a heart shape with a
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Large Amethyst Cluster with Large Scalonehedral Crystal Calcite
Located in Ametista Do Sul, BR
A Collector-Grade, Aesthetical Brazilian Scalenohedral Crystal-Clear Calcite on Purple Amethyst ▫️
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Rare Lavender Amethyst Cluster with Red Coated Calcite
Located in Ametista Do Sul, BR
Amethyst Cluster with Calcite ▫️ Description An amethyst cluster showcasing a beautiful
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Amethyst Stalactite with Botryoidal Fluorite and Calcite (The High Heel)
Located in New York, NY
Puna, India This amethyst stalactite is uniquely shaped like a fashionable high heel and is
Category

2010s Indian Natural Specimens

Materials

Amethyst, Crystal

Small Deep Purple Amethyst Geode with Calcite inclusion
Located in Ametista Do Sul, BR
Small, High-Grade Amethyst Geode with Calcite Inclusion ▫️ Description This unique, small, high
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Amethyst Geode with Large Dark Purple Amethyst and Gallery Calcite Flower
Located in Ametista Do Sul, BR
World Class Amethyst Geode with X-large dark Purple Druzy and Rare Intact Calcite ▫️ Description
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Natural Galaxy Amethyst Geode with Calcite, Agate and Sugar Druzy
Located in Ametista Do Sul, BR
featuring mesmerizing Galaxy Druzy. This geode brings dark purple Amethyst and calcite, making it a truly
Category

2010s Brazilian Natural Specimens

Materials

Amethyst, Crystal, Rock Crystal

Amethyst with Rare Intact Calcite Cluster on Stand
Located in Ametista Do Sul, BR
Amethyst Cluster with Rare Scalenohedral Calcite Cluster ▫️ Description Rarely formed and
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Rare Amethyst Crystal Pseudomorph After Calcite on Agate Matrix, Amethyst Flower
Located in Ametista Do Sul, BR
Gallery-Grade Amethyst Pseudomorph After Calcite on Matrix Agate, And Golden Goethite Inclusions
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Half Polished Amethyst Geode with Agate Border and Calcite Formation
Located in London, GB
A half polished geode with a thick agatised border. The inside covered by deep purple amethyst
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Agate, Amethyst, Quartz

Genuine Large Amethyst Cluster Geode with Calcite from Brazil (190 lbs)
Located in New York, NY
This Authentic Amethyst Cluster Geode from Brazil is a premium natural formation of gem amethyst
Category

2010s Brazilian Natural Specimens

Materials

Amethyst

Calcite with Pyrite on Amethyst from San Eugenio, Artigas Dept., Uruguay
Located in New York, NY
amethyst matrix accented by isolated cluster of colorless quartz. The calcite crystal shows fully
Category

21st Century and Contemporary Natural Specimens

Materials

Amethyst, Crystal, Other

Natural Uruguayan Amethyst Crystal Cluster with Calcite, Cut Base, Hand Sculpted
Located in Ametista Do Sul, BR
Stunning Uruguayan Amethyst Cluster with Calcite ▫️ Description An Amethyst cluster showcases a
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Rare, World-Class Calcite in Intact Amethyst Geode, A Natural Masterpiece
Located in Ametista Do Sul, BR
▫️ World-Class Calcite in Intact Amethyst Geode ▫️ Color: Clear Calcite and Purple Amethyst ▫️ Size
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Calcite on Amethyst Specimen from the Toldinho Mine, Collector/Gallery Grade
Located in Ametista Do Sul, BR
contrast to the calcite. The amethyst brings various minerals attached to it, and we have decided not to
Category

2010s Brazilian Natural Specimens

Materials

Agate, Amethyst, Crystal, Rock Crystal

Genuine Amethyst Geode with Calcite on Stand from Brazil (50.7 lbs)
Located in New York, NY
Museum quality, huge Amethyst geode features naturally formed, lustrous and fully terminated
Category

2010s Brazilian Natural Specimens

Materials

Amethyst

Amethyst Cluster Geode Calcite Crystal from Uruguay (11" Tall, 15 lbs.)
Located in New York, NY
Natural Calcite on Amethyst cluster from San Eugenio, Artigas Dept., Uruguay. Unusual 7
Category

Antique 15th Century and Earlier Uruguayan Natural Specimens

Materials

Crystal, Amethyst, Other

Pair of Amethyst Cathedral Geodes with Large Calcite on Violet-Purple Amethyst
Located in Ametista Do Sul, BR
Gorgeous Pair of Tall, Large Amethyst Cathedral Geodes with a World-Class, Large Calcite on Deep
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Amethyst Cluster with Rare Intact “Excalibur” Long Scalenohedral Calcites
Located in Ametista Do Sul, BR
Rare Uruguayan Amethyst Cluster with Long Scalenohedral Calcite on Calcite, Large Cabinet Specimen
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

362 Grams Purple Color Amethyst Quartz Crystals On Calcite From Pakistan
By Deloris "Dee" Giltz 1
Located in Peshawar, PK
Product Information: Specimen Name: Amethyst Quartz Crystals on Calcite Weight: 362 grams
Category

21st Century and Contemporary Pakistani Modern Natural Specimens

Materials

Amethyst, Crystal, Multi-gemstone, Rock Crystal, Other

Rare 8-Inch Scalenohedral Golden Calcite on Purple Amethyst
Located in Ametista Do Sul, BR
Aesthetical, X-Large Brazilian Scalenohedral Golden Calcite on Purple Amethyst ▫️ Description A
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

Rare Amethyst Portal Geode with Large, Undamaged Crystal Calcite
Located in Ametista Do Sul, BR
perfect, this Amethyst Geode Portal features a rare inclusion of Calcite that stands upright at the center
Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

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Amethyst Calcite For Sale on 1stDibs

Choose from an assortment of styles, material and more with respect to the amethyst calcite you’re looking for at 1stDibs. Each amethyst calcite for sale was constructed with extraordinary care, often using amethyst, stone and quartz. If you’re shopping for a amethyst calcite, we have 33 options in-stock, while there are 2 modern editions to choose from as well. You’ve searched high and low for the perfect amethyst calcite — we have versions that date back to the 18th Century alongside those produced as recently as the 21st Century are available. A amethyst calcite, designed in the style, is generally a popular piece of furniture. Many designers have produced at least one well-made amethyst calcite over the years, but those crafted by Interi and Pietra Gallery are often thought to be among the most beautiful.

How Much is a Amethyst Calcite?

A amethyst calcite can differ in price owing to various characteristics — the average selling price 1stDibs is $4,199, while the lowest priced sells for $450 and the highest can go for as much as $100,000.

Finding the Right Natural-specimens for You

Natural specimens turn things found in nature, such as rocks, crystals and timber, into art. Sometimes these specimens are hand-carved into sculptures. Other times, antique, new and vintage natural specimens themselves are best displayed in their most untouched state. These pieces range from Victorian-era objects to modern-day designs and include everything from sculptures made from animal horns to works in wood, either as sculptures or merely imposing and provocative chunks of driftwood.

Natural specimens serve as compelling decor in any collection or home. Just as any curious decorative object, such as an ancient scientific instrument or taxidermy mount, will draw attention to your carefully curated home library or mantel, natural specimens can spark interesting discussions about life and art. Whether it’s a piece of ancient pottery formed from natural clay, plants sculpted from metal, sculptures of animals or antique stone, they grant a window into all of nature’s wonders.

Natural specimen sculptures can complement many aesthetics. A rare geode makes a stunning centerpiece in a study or living room. Crystals and rock crystal spheres carved in the 1970s add a sense of etherealness and quiet beauty to any space.

Whatever your taste, the selection of antique, new and vintage natural specimens on 1stDibs includes precisely the right piece for your space.

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