Use Diamond 4Cs Estimator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. A deterministic valuation engine for estimating diamond market value using the 4Cs.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Diamond 4Cs Estimator capability set.
These are the exact actions your AI can choose when you ask it to work with Diamond 4Cs Estimator.
01-03
3 capabilities in this set.
Part of 3 available through Diamond 4Cs Estimator.
- 01
Calculate cut quality score
Evaluates how well a diamond's proportions align with "Ideal" cut standards
- 02
Estimate diamond value
Provides a complete financial valuation of a diamond based on the 4Cs and physical properties
- 03
Get fluorescence adjustment
Determines the specific discount factor based on fluorescence intensity and color constraints
Observed, not estimated
758ms average. Fast in production.
Diamond 4Cs Estimator is checked daily against the live service.
- Fastest day
- 662ms
- Slowest day
- 961ms
- 14-day trend
- Stable+3%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Diamond 4Cs Estimator, so you can see the experience inside your AI.
It does not authenticate your account with Diamond 4Cs Estimator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Diamond 4Cs Estimator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_z58o3SfB613YSquigvOrh7wyfxfWHD2Gp1qhfOb3/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Diamond 4Cs Estimator capabilities are ready to use.
{
"mcpServers": {
"diamond-4cs-estimator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_z58o3SfB613YSquigvOrh7wyfxfWHD2Gp1qhfOb3/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Diamond 4Cs Estimator owners ask.
- 01
How does the capability handle carat weight increases?
The engine accounts for non-linear price jumps at specific weight thresholds like 0.50ct, 1.00ct, and 2.00ct to reflect market rarity.
- 02
Does fluorescence affect the price?
Yes, for colorless or near-colorless diamonds (D-G), strong fluorescence can trigger a discount which is calculated via get_fluorescence_adjustment.
- 03
Can I evaluate specific cut proportions?
Yes, you can use calculate_cut_quality_score by providing the table percentage, depth, crown angle, and pavilion angle.
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