SPINEL, GEM-SET AND DIAMOND RING 天然「緬甸」未經加熱處理尖晶石配彩色寶石及鑽石戒指 Certificate: gem report, spinel, natural, vivid red ('Jedi Spinel'), Myanmar, unheated (GS25103000021, 30 October 2025) Spinel: stamped 4.76cts Aquamarines: stamped 3.10cts Metal: 18 karat white gold Ring size: 6½ Gross weight: 7.8g Footnotes: CONDITION REPORT In excellent condition. Spinel: Of red hue, in medium deep tone and moderately strong saturation. Under 10x magnification, typical natural inclusions such as rutile silks can be observed. A minute natural dent spotted near one of the prongs. However, they are not noticeable to the unaided eye. Overall, very good clarity and well polished. Mounted in semi-closed back. Remaining coloured stones: Assessed to be aquamarines and yellow sapphire but remain uncertified for natural colour and origin. Aquamarines of blue hue in light tone and saturation. Yellow sapphires in medium light tone and moderate saturation. Overall, consistent in colours and shapes. Almost loupe-clean. Diamonds: Approximate carat weight: stamped 0.157ct Approximate colour and clarity: G-H-I colour, VS-SI clarity. Graded mounted. Additional Information: Metal: stamped Au750 Condition reports are prepared by Bonhams specialists and represent subjective opinions only. References to certificates issued by gemmological laboratories are provided solely for the information of bidders; Bonhams does not guarantee and accepts no liability for their accuracy or findings. Prospective buyers are responsible for inspecting lots independently prior to bidding. All lots are offered and sold 'AS IS' in accordance with the Conditions of Sale. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing