This unique cut-base black obsidian boulder chunk (U#86) showcases a glossy jet-black colour with bold, natural conchoidal fracture facets. Sourced from Brazil, this single piece stands 18 3/4 inches in height, measures 17 inches in width, and weighs 62.5 kg. Because this is a one-of-a-kind specimen, the exact piece shown in the photographs is the one you will receive.
Obsidian is a naturally occurring volcanic glass formed when lava cools rapidly, rating between 5 and 5.5 on the Mohs hardness scale. In gem folklore, it is traditionally associated with grounding, protection, and release.
The flat cut base allows this substantial piece to rest steadily on a strong, level floor or reinforced plinth; dust gently with a soft, damp cloth.
Obsidian Black Boulder Cut-Base U#86 - 18 3/4"
Shipping times will vary based on fulfillment, carriers, and location. A more accurate shipping estimate is provided at checkout.
Exchange this product for store credit; eligible up to 365 days from purchase. See our full 365-Exchange policy.
Stone: Obsidian
Origin: Brazil
Sold By: Single piece
Attributes:
This unique cut-base black obsidian boulder chunk (U#86) showcases a glossy jet-black colour with bold, natural conchoidal fracture facets. Sourced from Brazil, this single piece stands 18 3/4 inches in height, measures 17 inches in width, and weighs 62.5 kg. Because this is a one-of-a-kind specimen, the exact piece shown in the photographs is the one you will receive.
Obsidian is a naturally occurring volcanic glass formed when lava cools rapidly, rating between 5 and 5.5 on the Mohs hardness scale. In gem folklore, it is traditionally associated with grounding, protection, and release.
The flat cut base allows this substantial piece to rest steadily on a strong, level floor or reinforced plinth; dust gently with a soft, damp cloth.
"New website features more sorting options that are a huge help in simplifying my ordering process. The images are accurate reps of quality and look and size is often given with a comparison item (coin). I very much appreciate the write-ups for traditional and modern benefits and properties of each stone including the very lovely stone meaning cards (really appreciate the new cards use of colour, graphics, and write-ups" - Christine F.
"love going into the store because everyone is so friendly. This time I ordered on a live sale because the item I was looking for was a great price. There was an issue when my order arrived but I reached out and the response was very quick with amazingly resolution. Customer service was perfect!" - MG
"Everytime I shop online, it's always a smooth and quick process. They have authentic crystals and rocks. Always love my purchases. The staff is awesome too!" - Neveen K.