Cobalt spinel, 3.10 ctCertified
SpinelRef. SPI-007

Cobalt spinel

3.10 ctOctagonTanzaniaNo heat
Stone soldNo longer available

This stone has found its owner. Tell us what you are looking for — we will let you know as soon as a comparable stone comes into stock.

Insured shipping2-working-day returnsSwiss payment
Delivery

One delivery mode: insured shipment. Every piece travels insured at its full value, tracked, and handed over against signature. No on-site pickup: examination in hand happens before purchase, by appointment.

The Shipping page
Returns

For purchases covered by the returns policy, contact us before sending anything, then hand the parcel to the carrier within two working days of delivery, keeping the proof of handover. Return costs are yours; the return travels under the same conditions, insured and tracked. The full conditions, parcel inspection and refund included, are in the Terms.

The Terms
International

We deliver internationally. Online ordering is open for Switzerland and France; for any other country, write to us before ordering: customs, restrictions and paperwork are handled case by case, and we confirm feasibility and costs.

Characteristics
SpeciesSpinel
VarietyCobalt
ColourCobalt blue
Weight3.10 ct
CutOctagon
Dimensions—
Clarity—
OriginTanzania
TreatmentUntreated — no heat
Certificate
Certified

The document is examined with the stone and available on request — it travels with the stone at purchase.

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Your enquiry

A question about this piece?

Price, availability, a viewing by appointment or by video call: write to us, the reference is already filled in. Ref. SPI-007

Cobalt spinel

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Cobalt spinel 3.10 ct — Tanzania, no heat | Furatena