Pendant in 950 Silver with Natural Spiderweb Obsidian | Rocas & Cristales

Exclusivity & Design — Pendant with Spiderweb Obsidian: This author-made pendant in 950 silver is set with natural spiderweb obsidian, one of the rarest varieties of volcanic glass, its pale feldspar veining tracing a web-like pattern across a field of deep black. Hand-crafted in our Córdoba, Argentina workshop, it is a singular piece for those drawn to elemental, sculptural design.

Aesthetic Details — Pendant with Spiderweb Obsidian: The contrast between the obsidian's intense black and its natural white webbing is entirely singular — no two specimens share the same pattern. The 950 silver setting is designed to respect that individuality rather than compete with it. Obsidian itself is not a true mineral but a volcanic glass, formed when lava rich in silica cools too quickly for an ordered mineral structure to form — an almost instantaneous transformation that leaves the stone in a permanently glass-like state. This specimen's web-like veining developed as pockets of feldspar formed separately within the cooling glass, a rare occurrence that gives true spiderweb obsidian its name. Each piece is hand-selected and assembled by our gemology team, who verify the stone's authenticity and the quality of the silverwork before any pendant is considered finished.

Craftsmanship & Shipping — Pendant with Spiderweb Obsidian: Hand-crafted in Córdoba, Argentina, this pendant is backed by our quality guarantee and ships complimentary to any destination in the world.

Natural Stone Properties — Pendant with Spiderweb Obsidian: Spiderweb obsidian forms when volcanic glass cools rapidly enough to trap fine veins of feldspar within its structure, creating its distinctive web pattern. It combines the powerful protective qualities long attributed to black obsidian with the integrating energy of its pale inclusions, acting, in stone-healing traditions, as a mirror to the self — surfacing hidden truths, dissolving illusion, and shielding against outside energetic influence. Sourced from Mexico, a historic source of fine obsidian, it is associated with the root chakra and considered resonant for Scorpio and Sagittarius, an invitation to meet one's own reflection honestly.