Precision-cut and artistically mounted

Exquisite Quality Presentation Crystals

Ancient Art Crystals | Brazil, Morocco, Uruguay...

Geodes are natural rock formations that appear unassuming on the outside but reveal dazzling crystal-lined interiors when cut open. They typically form in hollow cavities within volcanic or sedimentary rocks, where mineral-rich fluids seep in and crystallise over millions of years. The result is a hidden world of sparkling textures and colours that vary depending on the minerals present during formation.

Among the most famous are amethyst geodes, known for their deep purple quartz crystals, often found in Brazil and Uruguay. In arid regions, agate geodes form, featuring colourful concentric bands around a crystal-filled core. Some rarer examples, such as celestite geodes, reveal delicate blue crystals, while chalcedony geodes offer subtle, waxy surfaces in shades of grey, blue, or pink.

The diversity of geodes lies in the unique geological conditions of their formation and each type is a miniature natural gallery, telling the story of its environment through colour, structure, and mineral composition and each one is unique.

Oil Art Advisory is delighted to present a distinguished selection of museum-quality geodes and crystal portals, each transformed into a timeless statement of natural artistry. Our collection is meticulously curated to feature only the most exceptional specimens—works whose depth of colour, symmetry, and radiance elevate them far beyond the realm of mineral display.

These are presentation-grade masterpieces, precision-cut and artistically mounted to reveal their inherent elegance. From the luminous shimmer of amethyst wings to the sculptural grandeur of large-scale portals, each piece embodies the rare harmony between geology and design.

More than geological wonders, these creations are living artworks—objects of enduring beauty and sophistication, destined to captivate the eye and enrich the most refined interiors. Whether placed in a private collection, a luxury residence, or a cultural setting, they stand as profound testaments to the artistry of the earth itself.