Black Amethyst Crystal with Calcite on Matrix - One of a Kind, 7.5 In

Dark and dramatic, this specimen sets nearly black amethyst points against soft calcite formations on matrix stone.

Black amethyst is a trade name for amethyst so dark it looks black until light hits it, often due to natural iron mineral inclusions. The calcite adds soft, lighter shapes against the dark crystals, so it is a striking alternative to classic purple amethyst. At about 7.5 inches square, it makes a bold focal point on a mantel, a console, a desk or in a collector's cabinet, and it suits modern, dark or moody interiors. It makes a memorable gift for a collector or anyone who loves gothic or dramatic decor. This is the exact specimen shown.

The specimen is about 7.5 by 7.5 by 3.75 inches. Look at the back view photo to see the other side.

About Black Amethyst

Black amethyst is a trade term, not a separate mineral. It describes very dark amethyst, with the color generally attributed to hematite or goethite inclusions, reported from Brazil, Uruguay and India. Calcite, which often forms in the same pockets, is much softer than quartz, 3 on the Mohs scale.

Stone Meaning: Amethyst is traditionally associated with calm and balance.

Additional Details

• You receive the exact black amethyst specimen shown.
• About 7.5" x 7.5" x 3.75".
• Calcite areas are soft; keep dry and avoid scrubbing.
• Photos show the actual piece.

Shipping and Returns

• Carefully packed in reinforced packaging made to protect fragile crystals and minerals in transit.
• We have shipped delicate stones for years, and every order is packed with that experience.
• Covered by our 30-day return policy.

Disclaimer: Please consult a healthcare professional for any medical advice. The information provided is not intended to diagnose, treat, cure, or prevent any disease or condition.