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Gold Loans & Banking

How to Verify Gold Purity Before Applying for a Bank or NBFC Gold Loan

Ganesh Deshmukh(Lead Metallurgist & Assayer, RTL)
•October 05, 2026•4 min read
How to Verify Gold Purity Before Applying for a Bank or NBFC Gold Loan
Gold loans offer fast liquidity during emergencies, but borrowers frequently lose thousands of rupees due to aggressive stone weight deductions or disputed karatage by bank-appointed appraisers. An independent touch report gives you full negotiation leverage.

The Common Pitfalls of Bank Gold Appraisals

Many institutional appraisers rely solely on traditional acid rubbing on a touchstone, a subjective test prone to human bias. In worst cases, heavy gemstone weight deductions are estimated without scientific verification, lowering your eligible loan amount.

How an Independent RTL Tunch Report Protects You

By taking your ornaments to an independent certified lab like Rajendra Touch Lab before visiting the bank, you receive a tamper-proof digital tunch report stating gross weight, exact net metal weight, and Karat purity.

Presenting this certificate ensures the lender appraiser cannot dispute the metal's purity or inflate deduction estimates.

Key Takeaways for Buyers & Jewellers

Essential Rules of Thumb

  • Never pledge jewelry without knowing the exact net gold weight minus stone wax.
  • An independent XRF tunch report prevents banks from undervaluing your assets.
  • Rajendra Touch Lab certificates are accepted by major PSUs, cooperative banks, and NBFCs across Thane district.
Have Questions or Need an Immediate Test?

Visit Rajendra Touch Lab in Kalyan (W)

Prakash Tower, Shop 11/A, Opp. Raja Hotel, Ahilyabai Chowk, Kalyan (W)

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