Valuing gold jewellery with diamonds and gemstones

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The value of gold jewellery with diamonds depends on gold weight and fineness, gemstone quality and authenticity, craftsmanship, brand and market demand. A professional examination supports a documented valuation in a written report.

Determining a fair price for branded diamond and gemstone jewellery involves several factors. The most important are considered together.

Factors affecting value

  • Gold weight and fineness: 24K gold is pure, while common alloys such as 18K contain 75% gold and 25% other metals.
  • Market fluctuations: gold prices change with global supply and demand.
  • Design and craftsmanship: workmanship and gemstone quality influence value.
  • Local demand: regional market conditions also matter.
  • Brand and designer: historical significance or a recognised maker can contribute to value.

Why consult an expert?

Branded diamond jewellery requires an examination of authenticity and quality before a fair market valuation can be made. Explore jewellery valuation or contact us to arrange an examination.

Have a gemstone or jewellery item to examine?

Book an examination in Bucharest. Clear findings, a written report and no obligation.