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Jigri Tools
Verified CalculatorUpdated June 2026

Gold & Silver Valuation Studio

Calculate jewelry showroom invoice prices with making charges (Jyala) and convert traditional Tola-Ana units to grams.

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Select Precious Metal
NPR
Jewelry Item Specifications
grams
Jeweler Making Charge (Jarti / ज्याला %):10%
0% (Bullion/Coin)8% (Simple Chain)15% (Intricate Bridal Set)30% (Designer)
Fair Showroom Invoice Valuation
NPR 250,800
Net Gold Weight: 1.5 Tola (17.5g)
Pure Metal Cost (@ NPR 152,000/Tola):NPR 228,000
+ 10% Making Charge (ज्याला):NPR 22,800

How to Use Gold & Silver Valuation Studio

Step-by-step instructions & tips

Follow these steps to compute fair jewelry showroom prices or convert units:

  1. Select either the Jewelry Price Valuation or Tola ↔ Gram Converter tab.
  2. For Valuation: Select Gold or Silver and enter today's showroom rate per Tola or Gram.
  3. Input the item weight and enter any gemstone weight deduction in grams.
  4. Adjust the Making Charge % slider according to the quoted Jarti / Jyala rate.
  5. View exact itemized billing showing pure metal cost vs making charge immediately.

Reviewed by Jigri Technical & Editorial Team

Verified Accuracy

Our mathematical models and conversion tables are rigorously benchmarked against Nepal standard measurement systems (Bikram Sambat, Ropani/Bigha land formulas) and global ISO specifications.

Frequently Asked Questions

Common questions answered by experts

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