Lục San

Geological genesis · 40 million years

Nephrite jade forms under extreme metamorphic conditions — 40 to 60 kilometres below the earth's surface, where temperatures exceed 500°C and tectonic forces compress the mineral lattice into fibrous interlocking crystals. This tremolite-actinolite seam was exhumed by glacial action approximately 12,000 years ago, surfacing near the Dease Lake region of British Columbia. The stone registers 6 to 6.5 on the Mohs scale. Its fibrous microstructure is what makes nephrite virtually impossible to shatter — it bends before it breaks. The carver read the internal fibre orientation before making a single mark.

British Columbia, Canada

01 · Elemental

Jade Disc Pendant

Era
40 million years
Provenance
British Columbia, Canada
Materials
Nephrite jadeSterling silver
Handwork
12 hours
Authentication
GIA-certified nephrite. Specific gravity 2.95. No dye, wax, or polymer treatment.

Artisan intervention · 12 hours

01

02

03

Cultural fragment

"The disc is the oldest argument that space can be held. Before writing, before the wheel — the circle was how the first hands said: this."

Lục San, on disc geometry

Begin a conversation

Enquire about Jade Disc Pendant

How it ages

The sterling silver bail will patinate toward warm grey over years of skin contact — first gold, then brown, then a deep pewter that is the colour of aged ocean. The jade, by contrast, brightens: the skin's natural lanolin gradually enriches its translucency, the stone becoming more itself with each year. They age in opposite directions. In twenty years, the pendant will look as though it was made for its wearer.

Materials present

Nephrite jade · Sterling silver

Object services

Every object made in this studio carries a lifetime service commitment. The relationship does not end at the point of acquisition.