New Listing

List a Stone

Your GemStok ID is attached to this listing. All listings require a valid lab certificate.

◆

Stone ID — Generated automatically

MKV-...

This ID follows the stone permanently

Stone Details

Certificate

Geo Tags

Media

Pricing

Classification

Species *

Variety / Name *

Stone Type *

Cut Style

Physical Properties

Weight (Carats) *

Dimensions (mm)

Color *

Color Saturation

Origin *

Treatment *

Clarity Grade

Clarity *

⚠ Colored Stone Clarity Disclaimer

Description

Laboratory Certificate *

ManiKVault only accepts listings with valid certificates from recognized gemological laboratories.

Laboratory *

Certificate Number *

Issue Date *

Upload Certificate (PDF or Image)

📄

Click to upload certificate

PDF, JPG, PNG — max 10MB

If your lab has a business account on ManiKVault, your certificate will be automatically verified. View verified labs →

Geo Tags — Blockchain Ready Coordinates

Each location is stored as GPS coordinates for stone traceability and future blockchain anchoring.

Stone Photos

📷

Click or drag photos here

JPG, PNG — max 8MB each — up to 10 photos

Traceability Video (Rough Stones)

Upload a video of the rough stone before cutting. This video cannot be deleted once marked as traceability proof.

🎥

Upload rough stone video

MP4, MOV — max 500MB

Price

Price Display *

Currency

Price *

Price per stone total (not per carat)

Ownership & Inventory

You

GS-000001 · Verified ◆

◆ GemStok Verified

By listing this stone, it is added to your ManiKVault inventory. When you transfer or sell, the new owner's GemStok ID will be recorded permanently.

Listing Summary