Black Obsidian Flat Oval Care: Keep Its Shine
By Crystals, Jewelry, Metaphysical Products | Crystal Life Technology Inc. | Published: 2026-11-04
Category: Conseils et entretien
Learn how to clean black obsidian, avoid scratches, and polish your flat oval stone so it keeps its reflective shine. Includes a simple diagnosis for common problems.
Quick answer
Clean your black obsidian flat oval with lukewarm water and a drop of mild soap, using a soft cloth. Dry it immediately with a microfiber cloth to prevent water spots. Avoid harsh chemicals and store it separately to prevent scratches.
Why obsidian scratches and dulls
Black obsidian is volcanic glass, so it is softer than many gemstones and can scratch easily. The flat oval shape provides a large surface area that is prone to showing scratches and smudges. Regular handling and storage with other items can cause micro-scratches that dull the shine.
When to stop and seek a professional
If your obsidian has deep scratches or chips, do not attempt to polish them out yourself. Deep damage requires professional lapidary work. Also, if the stone has a special finish or is part of a jewelry piece, consult a jeweler before cleaning.
Diagnose and fix common obsidian problems
- Symptom: Dull surface with smudges: Likely cause: Oils and dirt from hands. Corrective action: Wash with lukewarm water and mild soap, then dry with a microfiber cloth. Stop if the stone has a special coating; in that case, wipe with a dry cloth only. Clean regularly to prevent buildup.
- Symptom: Fine scratches or haze: Likely cause: Abrasive dust or contact with harder materials. Corrective action: Use a soft polishing cloth with a tiny amount of mineral oil to buff lightly. Do not use abrasive polishes. If scratches remain, stop and consult a professional. Never use abrasive cleaners on obsidian.
- Symptom: Water spots or residue: Likely cause: Minerals in water left to dry. Corrective action: Rinse with distilled water and dry immediately with a microfiber cloth. If spots persist, use a 50/50 mix of distilled water and white vinegar, then rinse well. Always dry immediately after cleaning.
Product facts
- Black Obsidian | Flat Oval: Black Obsidian Flat Ovals are protective stones that are good bases for small crystal grids or to carry in your pocket. This means your flat oval may be handled frequently, so regular cleaning and careful storage are essential to maintain its appearance.
Black Obsidian | Flat Oval
