For approved auction partners

Your gemstones. Our curated auction.

NOBILITH auctions approved partner gemstones as a distinct service. Partners cannot publish listings themselves or use the Private Market, and no sale is guaranteed.

Swiss bonded warehouse

Before approval, the gemstone must be stored, recorded and sealed in a Swiss bonded warehouse.

Accepted laboratory

ICA GemLab · Gübelin · SSEF · GRS · GIA

Quality decision

NOBILITH reviews every gemstone and may reject a consignment without any entitlement to admission.

Reserve price

The confirmed reserve is protected in the lot. A sale below it is excluded.

Settlement example

Transparent from the winning bid to payout

Hammer price: CHF 100’000.00
10% commission incl. VAT: − CHF 10’000.00
VAT included: CHF 749.31
Seller payout: CHF 90’000.00

Example for consignors domiciled in Switzerland or Liechtenstein. For consignors domiciled abroad (with confirmed proof) the 10% commission is charged without Swiss VAT – the payout remains CHF 90,000.00. Buyer's premium and import tax are borne by the buyers.

Partner account

Become a partner

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No open marketplace for third-party gemstones

Partners cannot self-publish or create fixed-price listings. A gemstone becomes selectable only after seller verification, payout-account verification, physical quality and custody checks, and internal auction approval.