Gold Price Based on Weight

Stop calculating jewelry prices by hand. Set your price per gram once, enter each product’s weight, and the plugin does the math.

Price = Metal Rate per Gram × Product Weight

Quick Example

• Gold rate: $100/g
• Product weight: 5g
• Product price: $500

Gold rate goes up to $110/g? The same product automatically becomes $550. No need to edit every product.

Video Tutorials

Watch how to set it up in a few minutes:

Simple Product Setup

Variable Product Setup

Key Features

• Set Gold, Silver, and Platinum price per gram in one place
• Choose a metal type for each product
• Works with Simple Products and Variable Products
• Different weight and metal for each variation
• Prices update automatically when you change a metal rate
• Works with your store’s currency

Premium Version

Need more than a manual price per gram? Premium gives you live metal rates and a complete jewelry pricing setup for both Simple and Variable Products. Features depend on your plan and version.

Live Metal Rates

• Prices fetched automatically from a live metal rate API
• Connects with your license key, no separate API key needed
• Choose how often prices update (for example, every 5 minutes)
• Choose your metals (Gold, Silver) and your base currency
• Choose your weight unit (for example, Gram or Ounce)
• Add a store-wide Premium Charge that applies to all products
• Set a separate Premium Charge on individual products when you need a different one
• Metal Log to see past price updates

Price by Karat and Purity

• Gold: 24K, 22K, 21K, 20K, 18K, 16K, 14K and more, each with its own purity % and price
• Silver: 999, 998, 995, 958, 950, 935 and more, with names like Fine Silver and Britannia Silver
• Show a “Price with Premium” for each karat or purity
• Turn any karat or purity on or off

Gemstone Prices

• Set prices per carat for diamonds, such as VVS EF, VS-SI GH, SI-J, Fancy Color, and Flawless
• Lab Grown diamond rates included
• Turn any gemstone category on or off

Extra Charges

• Making Charge
• Wastage Charge
• Miscellaneous Charge
• Additional Charge
• Local Tax / VAT / GST
• Premium Charge
• Add your own custom charges
• Turn any charge on or off

Settings on Every Product

On each Simple Product or Variation you can:

• Enable metal pricing
• Pick the metal type, weight, and purity or karat
• Add more than one metal to a product with “+ Add More”
• Set each charge for that product, as a percentage or another type you choose
• Add a gemstone with its type, rate type, and weight

Premium Example

Silver item, 999 purity, 250g, silver price $1.85/g, Premium Charge 21%:

• Silver value: 250g × $1.85 = $462.50
• Premium charge: 21% = $97.13
• Final price: $559.63

Add a making charge, wastage, tax, or a gemstone and they are added to the price too. The numbers above are an example only.

Try the Premium Demo

• Premium live demo
• Username: gold-price-plugin
• Password: goldpriceplugin@123

Please use the demo for testing only. Do not enter personal, financial, payment, or confidential information.

Premium Video

• Premium plugin walkthrough

How It Works

1. Set your rates. Go to the plugin settings and enter the price per gram for Gold, Silver, and Platinum.
2. Edit a product. Choose the metal type and enter the weight.
3. Done. The price is calculated for you.

Simple Product Example

Gold rate: $100/g

• Ring – 2g = $200
• Bracelet – 5g = $500
• Chain – 10g = $1,000

Variable Product Example

One product, three sizes, Gold at $100/g:

• Small – 2g = $200
• Medium – 5g = $500
• Large – 10g = $1,000

Other Metals

• Silver at $1/g, 100g item = $100
• Platinum at $35/g, 10g item = $350

These numbers are examples only. The plugin uses the rates you enter in your store.

Support

Support, customization requests, and Premium inquiries: [email protected]