Learn how to prepare for a diamond jewellery valuation this Super Saturday, understand what affects its value, and get ready to sell with confidence. Discover how diamond quality, carat weight, cut, clarity, colour, and certification can influence your jewellery’s resale value. Find out which documents to bring, how professional valuations work, and what to consider when comparing offers from jewellery buyers. With the right preparation and knowledge of current market trends, you can make informed decisions and get the most out of your diamond jewellery.