Calculators

Use the tools below with live spot-based prices in the currency of your choice. Open each section to use a calculator.

Results are indicative and use spot-style prices. Actual dealer quotes, fees, and taxes may differ.

Gold weight → value (24K)

Enter the weight in grams of fine gold (24 karat) to estimate its value at the current spot price per gram.

Estimated value: —

Jewelry value by karat

Estimate the fine-gold value of a piece by weight and karat (purity). This is the metal value, not resale or retail price.

Fine gold value: —

Weight units

Convert between troy ounces, grams, and kilograms using standard troy-ounce gold weight.

  • Troy ounces: —
  • Grams: —
  • Kilograms: —
Jewelry price (gold + making)

Estimate a total price by adding a making-charge percentage on top of the fine-gold value of the piece.

Total (with making): —

Indicative buy / sell (bullion)

Rough illustration of what you might pay when buying bullion or receive when selling back, using a simple spread around spot (not a quote).

  • Spot-style value: —
  • Indicative buy (from dealer): —
  • Indicative sell (to dealer): —