Rare stones, held for a lifetime.
One-of-one gemstones — certified, documented, and chosen for a lifetime of quiet worth.
Explore gems
Vibrant Pink Spinel · 1.11 ct
Spinel grows as a natural octahedron — eight clean triangular faces that come out of the gravel already looking finished, which is part of why the crystals were prized long before anyone faceted anything.
- Gemstone
- Spinel
- Cut
- Oval · Mixed
- Carat
- 1.11 ct
- Certificate
- GGTL
Chosen by the stone, not the setting.
A curated few.

Green Tourmaline · 32.24 ct

Burmese Yellowish Green Peridot · 11.88 ct

Blue Ceylon Sapphire · 4.06 ct

Russian Demantoid Garnet · 0.99 ct
The proof travels with the stone.
Every stone is independently graded, its origin identified where possible, and any treatment disclosed in full. Verifiable proof — not a promise.
A store of value you can hold.
Fine unheated coloured stones are finite and increasingly rare at the source. Chosen well and certified, they endure — and appreciate — in a way few objects do.
Found your stone? We will set it. Seeking something specific? We will source it.
Private acquisition, bespoke setting, and sourcing by request — guided personally, wherever you are.






