Natural Colored Gemstones · Certified · Traceable
The Gemstone Cabinet.
Ruby, sapphire, emerald and rare species. Every stone independently laboratory-graded, origin and treatment disclosed in writing. Price on request.
SOSNA Diamonds · Est. cabinet
Private acquisitions
- Stones in cabinet
- 80+
- Independent labs
- 5
- Verified origins
- 12
- Private quotation
- USD · CHF · EUR
Independently verified by
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Live Inventory
The full filterable inventory of the SOSNA Diamonds gemstone cabinet is being brought online. The stones shown above are representative examples of house standard; new arrivals are added weekly.