Peanut obsidian copper ring | US sizes 6-8

Handcrafted copper ring with peanut obsidian

A ring with a bold character, handmade in copper and enhanced by a peanut obsidian stone. The design combines the material presence of the setting with the unique shape of the stone, creating an original and easily recognizable piece of jewelry.

This Peanut Obsidian is formed by the rapid cooling of lava, followed by a slow internal crystallization that generates the typical spherulites: radial mineral aggregates rich in feldspar and quartz.

The contrast is sharp: the black absorbs the light, while the pinkish inclusions catch it and reflect it in an opaque, velvety way.

This model is available in three size variants, each with a stone of a specific shape and size. The choice of size also determines the shape of the stone set on the ring.

Why choose it

• Handmade and finished in Italy.
• Peanut obsidian stone, selected for its characteristic appearance.
• Three variants available, with oval or round stones.
• Copper setting with a handcrafted character.
• Variations in the shape, shade, and surface of the stone are part of the uniqueness of the piece.

Technical details

• US Size 6: inner diameter approx. 16.5 mm; oval stone, approx. 36 × 28 mm
• US Size 7: inner diameter approx. 17.3 mm; round stone, diameter approx. 30 mm
• US Size 8: inner diameter approx. 18.2 mm; oval stone, approx. 28 × 20 mm
• Stone: peanut obsidian
• Setting material: copper
• Product weight: approx. 10 g
• Origin: made in Italy

To choose or verify your size, consult the ring size guide.

Product safety and manufacturer information