Boulder Opal Ring

Exclusivity & Design: An exceptional artisan ring hand-crafted entirely in 925 silver — conceived to endure. The delicate flat band offers a contemporary, refined silhouette. Size 21. As a wholly unique creation, it represents an investment in absolute exclusivity and distinction for those who choose to treasure it.

Aesthetic Details: Two commanding boulder opal semicircles are bezel-set at the center, offering an unrivaled visual spectacle through their intense play-of-color — radiating extraordinary green flashes that capture light from every angle. On the hand, the piece comes alive with each movement, revealing the mesmerizing color play produced by light refracting through the stone's internal cristobalite microspheres.

Guarantee & Shipping: Handmade in Córdoba, Argentina by certified goldsmith Gonzalo Martínez. Every piece comes with a lifetime stone-setting adjustment guarantee. Payment via PayPal. Ships worldwide via DHL with complimentary shipping on every order.

About Boulder Opal: Boulder opal forms within the ironstone host rock of Queensland, Australia — and unlike other opal varieties, the natural matrix remains part of the finished stone, making each piece a geological document. Its play-of-color (the rainbow-like internal flash) is caused by light diffracting through microscopic silica spheres arranged in a crystalline grid. In Greek mythology, opal was said to have sprung from Zeus's tears of joy after his victory over the Titans. In gemology it is associated with earthly joy, creative energy, and passion. Zodiac: Capricorn.