UNMOUNTED SPINEL 3.28克拉天然未經處理紫色尖晶石 Certificate: Bellerophon, spinel, natural, 3.288cts, violet, untreated (B64044, 19 September 2025) Footnotes: NO RESERVE 不設底價 CONDITION REPORT: Spinel: of purple hue, medium saturation and medium-strong tone. Under 10x magnification there are a few minute crystals, some under the table, however they are not visible to the naked eye and don't affect its transparency and brilliance. This condition report is provided for your convenience based on the opinion of our specialists. Bonhams is not responsible for any discrepancies between this information and other opinions. The condition of lots can vary widely and the nature of the lots sold means that they are unlikely to be in perfect condition. The dimensions and weights of diamonds and gemstones are approximated using measurements and given as a courtesy, please consider them as an estimation only. Please note additional images and videos are available upon request, kindly contact the jewellery department at jewellery.hk@bonhams.com Lot to be sold without reserve. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing