Luxury Goods Why is onyx so expensive? February 6, 2026 by Myaya | Leave a Comment Onyx is considered expensive due to its rarity, unique appearance, and the intricate processes involved in its extraction and preparation. Its aesthetic appeal and the labor-intensive methods required to bring it to market contribute to its high cost. What Makes Onyx Expensive? Onyx is a valuable stone prized for its striking beauty and rarity. Here […] Read more ยป