Last updated 2 August 2026
Xulury estimates what a diamond might be worth by reading its grading report and comparing it against a diamond price list. It is a reference tool.
The figures shown are not an appraisal, not an offer to buy or sell, and not financial or investment advice. They are estimates produced from a price list that ages quickly, combined with adjustment factors that are our own approximations of trade behaviour. Do not rely on them for insurance, tax, resale or any transaction without an independent professional valuation.
You are responsible for keeping your password secure and for activity under your account. Give us accurate registration details. You must be at least 18 years old.
Do not attempt to scrape the price data, resell access, reverse-engineer the service, or upload anything you do not have the right to upload.
Price list data is the property of its publisher and is used here for reference. It is provided as-is, without warranty of accuracy or currency.
The service is provided "as is". To the fullest extent the law allows, we are not liable for any loss arising from a decision made on the basis of an estimate shown in this app.
You can delete your account at any time from Profile → Account settings → Delete account. We may suspend accounts that breach these terms.