Rough Stones
Our Rough Stones category offers a varied selection of natural, untreated gemstones and mineral materials sourced from around the world. These stones are presented in their raw form and are ideal for a wide range of applications, including lapidary work, cutting and polishing, display collections, or creative projects.
Each product is sold by weight (typically per pound), and pieces may vary in size and shape due to their natural origin. If you have specific size or piece preferences, simply include your request in the order comments and we’ll do our best to accommodate you.
Category Features:
- Wide assortment of natural, unprocessed rough stones from classic minerals to exotic varieties
- Sold by weight with flexible size distribution
- Ideal for lapidary processing, gemstone cutting, display, and resale
- Consistent quality and wholesale pricing for retailers and craftspeople alike
- Global sourcing ensures a diverse range of materials and colors
Explore our Rough Stones collection to find versatile natural materials that suit your inventory needs and creative projects.
Rock Crystal Sand - 1 Pound Fine rock crystal (quartz) was ground down into this crystal sand. Pure quartz; no additives! The size of the grains is about 0.7 - 1 mm. Many scale scenery, arts and crafts, orgonite, scientific and decorative purposes. Size: about 0.7 - 1 mm Unit for sale: 1 pound Origin: Brazil WARNING: CHOKING HAZARD. Not a toy. Not for children under 3 years of age.
Rock Crystal/Quartz Chipped Fragments Here you get 1 pound of rough, unpolished rock crystal chips, the same size as aquarium gravel. These quartz crystal fragments/granules are between 1/8 and 1/2 inch (+ / -). This is crushed quartz crystal, with pieces larger than the finely ground quartz sand, but smaller than the smallest loose crystals. Pure quartz; no additives. Size: from about 1/8 up to 1/2 inch long Unit for sale: 1 pound Origin: Brazil WARNING: CHOKING HAZARD. Not a toy. Not for children under 3 years of age.
Rose Quartz, Large Natural Rough Stones - A Grade The well-known rose quartz rough stones, stable and workable, come from South Africa. Rose quartz is a popular decorative, jewelry and healing stone. Nice pink color, sometimes with brown inclusions/surface. Size: 2 to 5 inches. For smaller stones, please see item 10722. Unit for sale: 1 pound Please specifiy in the Comments field at check out any specific requests regarding sizes, weights, and number of pieces. Origin: South Africa
Rose Quartz Rough Stones - Madagascar Rough chunks of good quality, very pink rose quartz from Madagascar! This material is known for its asterism, which is a white star effect that sometimes shows when the rose quartz is cut and polished correctly. This rose quartz is very translucent. Good for decor, jewelry and many lapidary purposes! Size: about 2 to 6 inches long. Approx. 1 - 6 pieces per pound.For smaller, 1-2 inch stones, please see item 10722. Unit for sale: 1 pound Mined in Madagascar.
This A-Grade Rose Quartz from Madagascar features the characteristic soft pink hue and high-quality translucency that makes Madagascan specimens highly sought after by collectors. These small rough stones are provided in their natural, unpolished state, showcasing the raw crystalline structure of the mineral. Each 1 lb bag contains approximately 15 to 20 pieces, with individual stones measuring between 1 and 2 inches in length. These raw stones are highly versatile and suitable for a variety of professional and creative applications, including lapidary work, arts and crafts and decorative accents. The size and quality of these Rose Quartz specimens make them particularly well-suited for use as fountain stones, in aquarium landscaping, or as high-quality feed material for making your own tumbled stones. As a natural mineral, each stone in the bulk pack displays unique variations in shape, size, and pink color intensity. Mineral: Rose Quartz (A-Grade) Cut/Form: Rough Stones Origin: Madagascar Dimensions: About 1 - 2 inches long Special Features:About 15 to 20 pieces per poundUnit for Sale: 1 pound
Rutilated Quartz Rough Stones This is the original! Rutilated quartz from Brazil is famous for its formation and straight golden rutile needles of titanium. These are a decent quality; while each piece has golden rutile, very few have the famous six-rayed star, although many have partial stars and some have multiple partial stars. The clarity is medium: not milky, but flawed. Many pieces also contain hematite. Lots of good lapidary, cabbing and tumbling potential in these raw stones! Give them a flat bottom to sit up, and many more could be specimens. Sized: about 1/2" up to about 2" long. You will receive a random scoop. Unit for sale: 8 ounces / half pound Origin: Brazil
Content: 8 oz ($2.75 / 1 oz)
Sapphire (Corundum) Crystals Natural sapphire crystals from Madagascar! These stones show the typical shapes and growth habits of natural sapphire crystals. These have a medium blue to grey color . These are affordable specimens for rock collectors. Size: about up to 1/4 inch. Unit for sale: 8 ounces (a half pound). Origin: Madagascar
Content: 8 oz ($8.25 / 1 oz)
Selenite (Gypsum) Natural Crystals Very nice, clear white, fibrous Selenite - the classic good Moroccan Selenite, with long crystal blades, shiny and translucent. This Selenite comes in as logs, which are untreated and absolutely natural. Please handle carefully, may have sharp edges. Size: about 6 - 12 inches long, in various widths from about 1 to 2 inches Please specify in the comments section at check out if you want fewer, larger pieces for the weight that you specified or more and smaller pieces, otherwise you will receive a mix of sizes. Unit for sale: 1 pound Origin: Morocco For smaller pieces of Selenite, please order item # 10678: LINK - Selenite Small Rough Stones - 1 lb item 10678 - LINK
Selenit Small Rough Stones Nice small chunks out of typical white Selenite. Size: Pieces range from about 1/2 - 2 inches Unit for sale: 1 pound Origin: Morocco
This Shungite coarse powder is a high-quality, natural carbon material sourced directly from the famous Zazhoginsky deposit in Karelia, Russia. It consists of crushed and screened raw Shungite, featuring a granular texture with an approximate grain size of 1-3 mm. This material is prized for its unique chemical composition, containing carbon in a specific molecular form. The coarse granules are highly versatile and suitable for a wide range of applications. In agriculture, it is often used as a soil amendment to improve mineral content, while in technical fields, it is utilized for its conductive and absorbent properties. It is also an excellent material for decorative projects, orgone creations, or as a base for specialized filtration media. Each 1 lb bag contains authentic Type II Shungite with a high carbon concentration. Please note that as a natural, unwashed carbon product, this powder may leave a black residue on hands or surfaces and should be handled accordingly. Its raw, untreated state ensures that all natural mineral properties are preserved. Mineral: Shungite (Type II) Cut/Form: Coarse Powder / Granules Dimensions: Approx. 1-3 mm grain size Origin: Karelia, Russia Special Features:Natural crushed carbon, unwashed raw materialUnit for Sale: 1 pound
Shungite - Rough Stones Here you receive 1 pound of natural, rough shungite pieces, all at least 3+" long. It is a dusty, opaque black stone, with minute mineral inclusions, notably pyrite, appearing in places as specks or tiny veins. This grade is suitable for carving and other lapidary purposes. Shungite is a stone that is relatively new to the western hemisphere. It has been famous in Russia, its exclusive place of orgin, for hundreds of years. It is the only known natural source of buckyballs (fullerenes) native to Earth. Please specify in the comments field during checkout whether you would like fewer, larger pieces or more, smaller pieces - otherwise, piece sizes will be at our discretion. Size: 3+" long Unit for sale: 1 pound (approx. 1 - 2 pieces per pound) Origin: Karelia, Russia
Shungite Rough Chips These product is small rough pieces or chips of black shungite, which are larger than the granules but smaller than 1" pieces. Completely natural, raw, with many uses! Size: from about 1/2" to 1" long. Tend to be small, thin pieces. Unit for sale: 1 pound Origin: Karelia/Russia
This 1-pound bag contains natural, rough Shungite pieces sourced exclusively from Karelia, Russia. Each stone measures between 1 and 2 inches. Shungite is characterized by its opaque, dusty black appearance and may feature minute natural mineral inclusions, such as pyrite, which appear as subtle golden specks or tiny veins. While relatively new to the Western hemisphere, Shungite has been celebrated in Russia for centuries. It is the only known natural source of fullerenes (also known as buckyballs) native to Earth. These unique carbon molecules have made Shungite a subject of intense research. In its homeland, Shungite is highly valued for its versatile properties. It is widely used in water filtration systems due to its natural anti-bacterial qualities and its ability to remove impurities. Furthermore, it is frequently used to neutralize various forms of negative energy, particularly electromagnetic (EMF) energy and environmental pollution. These medium-sized rough stones are perfect for water treatment, decorative displays, or as protective stones in your living environment. Mineral: Shungite Origin: Karelia, Russia Special Features: Contains natural fullerenes, occasional pyrite inclusions Unit for Sale: 1 lb bag
Sieber/Lealand Blue Agate (Slag) This material is referred to as "ancient slag". Melting rocks to extract the copper ore produces a left over material which is referred to as slag. Normally it has a dark, grayish color. But in this case, the slag has some nice patterns of blue, grey and sometimes red. This particular slag is about 100 years old! This blue slag can be cut and polished - either by hand or in a tumbler. The characteristics are similar to those of obsidian or glass. Size: approx. 1 inch to 1 1/2 inches x 1 inch to 2 1/2 inches, about 5-7 pieces per lb Unit for sale: 1 pound Origin: Germany
Silver Velvet Obsidian Rough Stones This unique obsidian is the best "silver sheen" obsidian on the market, hence its new name, silver velvet! It is naturally so full of "silver" that it does not have to catch the light any certain way to see it; it is visible at all angles, which makes the obsidian look gray from a distance. Anything made of this material will be the first of its kind! Size: Please specify size in the comments section during checkout. Sizes do vary, larger pieces are available. Smallest pieces range from 2-4 inches in diameter, larger pieces range from 6-12 inches in diameter. Unit for sale: 1 pound Origin: Caucasus
Small Rough Pyrite (Fools Gold) These golden sparkly rough pyrite stones are gold substitutes for treasure hunting, in souvenir shops and decor. Popularly known as fools gold, they are part of every child's rock collection and make great outdoor and imagination toys. Size: from about 1/2 - 3/4 inch Unit for sale: 1 pound Origin: Peru
Rough Sodalite Sodalite, a beautiful, deep blue lapidary rock, completely natural and undyed. This is not solid blue, but has personality, with colors ranging from light blue, to medium/royal blue, to midnight blue, with white veins and black mineral inclusions. Also great for home and garden decor; takes a great polish. Many lapidary uses! Size: approx. 2 to 4 inches. About 1 to 5 pieces per pound. Please specify in the Comments field upon checkout whether you would like a single larger piece or more, smaller pieces. Unit for sale: 1 pound Mined in Namibia.
Sodalite Small Rough Stones These small rough rocks are mined in Namibia. They have all a good color and have a convenient size. Many lapidary and other uses.This Sodalite is a darker than the Sodalite from Brazil. But, like all our raw stones, this rocks are completely natural, just crashed into a smaller size. Size: about 1 inch to 1 1/2 inch wide and 1 1/4 inch to 2 1/2 inches across. Approx. 10 - 15 pieces per pound. Unit for Sale: 1 pound Origin: Namibia
These captivating Staurolite crystals are a marvel of nature, famous for their unique ability to form natural crosses through a geological process called twinning. Often referred to as "Fairy Crosses," these specimens display a rich reddish-brown color and a distinct, rugged texture that makes them stand out in any mineral collection. Each 1 lb bulk bag contains a generous assortment of crystals, with individual pieces measuring approximately 1/4" to 1/2" in size. Their small, consistent scale makes them highly versatile for creative projects, particularly for wire wrapping, jewelry making, or as unique additions to educational gemstone kits. Sourced from the mineral-rich deposits of Madagascar, these Staurolite specimens are a must-have for those interested in unusual crystal habits and geometric mineral formations. As these are raw, natural crystals, each piece is unique, offering a variety of 60-degree and 90-degree twinned shapes that showcase the complexity of the monoclinic crystal system. Mineral: Staurolite (Twinned Crystals) Shape: Natural Crosses / Twinned Prisms Individual Size: Approx. 1/4" to 1/2" Origin:MadagascarSpecial Features: Natural "Fairy Cross" formations, matte reddish-brown finish Unit for Sale: 1 pound
Stichtite rough stones - 1 lb Stichtite is a carbonate and it's colour ranges from pink through lilac to a purple colour. Partly there are also yellow/green parts of serpentine. A not particularly common mineral with a very beautiful color! Price per 1 pound. Mined in South Africa.
Sugilite Rough Stone - 4 Ounces Sugilite is a rare purple gemstone, once so difficult to obtain that it was extremely expensive, and now much more popular. It takes a great polish and makes great cabs, beads and other lapidary and jewelry pieces. Technically a silicate, sugilite gets its purple coloration from the presence of manganese. It occurs as a secondary deposit in a large manganese mine, usually forming in thin flat to slightly wavy layers, as seams in the host rock. Ranging from 5.5 to 6.5 on the Mohs Scale, it is softer than its black manganese host rock. Some pieces may also contain the extremely rare richterite, a blue mineral. Our sugilite is in natural form, still attached to its matrix. Coloration, thickness of sugilite seam, and hardness can vary within the same small piece; some pieces may not have sugilite thick enough to cab, but they can be used in other ways, including natural-face freeform jewelry pieces and as specimens. The black matrix can be easily trimmed off. Pieces range in color from a very light lavender to royal purple. All of these pieces have solid sugilite layering at least one side of the piece; almost all the pieces have it on both sides, although it may be very thin. Unit for sale: 4 ounces. 2-8 pieces per 4 ounces. Origin: Wessels Mine, South Africa
Content: 4 oz ($31.88 / 1 oz)
Tanzanite Rough Stones These small pieces of tanzanite are mid-grade: purplish and gemmy, not facet-grade. Most are rough, broken chunks, although there are also many crystal faces and/or cleavage planes. The colors range from clear with a lilac tint, to light lilac, to yellow/brown, to cornflower. NOT HEAT TREATED. Some may have a schisty matrix still attached. Many creative uses, including wire-wrapping for jewelry! Size: from about 1/8 up to 3/4 inches long Unit for sale: 4 ounces. 10-40 pieces per 4 ounces. Origin: Tanzania
Content: 4 oz ($4.25 / 1 oz)
Thulite Granules Formally known as thulite-piemonite, thulite is a rare pink variety of zoisite and was named in the 19th century after the mythical island of Thule (Norway). The best and most significant deposits of thulite in the world are found in Norway, where its availability is greatly limited due to the weather and remote location. It is also very difficult to reach, as it is on a high plateau surrounded by swampland. In contrast to the stone often called thulite in the USA, which usually contains only a very small percentage of actual thulite, our supply is nearly pure, and a very high quality, thulite. See our confirmation from Germany's EPI, the Institute for Gem Testing (Institut fuer Edelstein Pruefung) and our certificate of authenticity. Size: about 5 mm to 1 cm long Unit for sale: 1 pound Origin: Norway
Thulite Raw Stones Chips - 1 lb Formally known as thulite-piemonite, thulite is a rare pink variety of zoisite and was named in the 19th century after the mythical island of Thule (Norway). The best and most significant deposits of thulite in the world are found in Norway, where its availability is greatly limited due to the weather and remote location. It is also very difficult to reach, as it is on a high plateau surrounded by swampland. In contrast to the stone often called thulite in the USA, which usually contains only a very small percentage of actual thulite, our supply is nearly pure, and a very high quality, thulite. See our confirmation from Germany's EPI, the Institute for Gem Testing (Institut fuer Edelstein Pruefung) and our certificate of authenticity. Being a silicate, thulite is dense and heavy, but takes a good polish (for best results, polish with water to keep the stone cool, as the heat from dry polishing can darken and discolor it). Size : about 1/2 to 1 inch in diameter. Unit for Sale: 1 pound Origin: Norway.
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