RUBY AND DIAMOND RING; AND CULTURED PEARL, GEM-SET AND DIAMOND 'BUTTERFLY' BROOCH 天然「緬甸」紅寶石配鑽石戒指，及養殖珍珠配彩色剛玉及鑽石「蝴蝶」別針 Certificate: IGI, rubies, natural, vivid pink red, Myanmar, heated (23J8478625, 12 March 2025) Rubies: stamped 2.54cts Cultured pearls: approx. 15.20 x 10.90 x 8.05mm to 11.60 x 11.10 x 8.80mm Coloured sapphires on brooch: stamped 1.42cts Metal: 18 karat white gold Ring size: 6¼ Brooch dimensions: 3.1 x 2.5cm Gross weight: ring 5.8g; brooch 13.7g (2) Footnotes: NO RESERVE 不設底價 Cultured pearls have not been tested for natural colour and origin 養殖珍珠未經天然顏色及原產地測試 CONDITION REPORT In excellent condition. Rubies: Of pinkish red colour, in medium tone and vivid saturation. Eye-clean clarity. Minute typical inclusions can be observed occasionally under 10x magnification. Consistent in colour and well-polished overall. Cultured pearls: Of baroque and button shapes, most likely are Keshi pearls. Creamy white bodycolour, rosé and silver overtones. Good lustre with subtle growth lines. Visible blemishes on the back of one of the pearls but do not affect the overall appearance. Coloured sapphires: Of orangy-yellow and pink colours, in medium light tone and strong saturation. Loupe-clean clarity. Diamonds: Approximate total weight: ring stamped 0.24ct, brooch stamped 0.10ct Approximate colour and clarity: G-H-I colour, VS-SI clairty. Graded mounted. Additional Information: Metal: stamped 18K 750, K18 750 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. 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