PAIR OF RUBY, SAPPHIRE, CULTURED PEARL, PINK SAPPHIRE AND DIAMOND EARRINGS 1.03克拉天然「緬甸」未經加熱處理紅寶石及1.15克拉天然「緬甸」未經加熱處理藍寶石配養殖珍珠、彩色寶石及鑽石耳環 Certificates: 2 AIGS ruby, natural, 1.03cts, red ('Pigeon Blood'), Myanmar, unheated (GFC23102059, 11 October 2023) sapphire, natural, 1.15cts, blue ('Cornflower Blue'), Myanmar, unheated (GFC26062328, 3 June 2023) Certificate: Gübelin, sapphire, natural, 1.15cts, unheated; along with two Information Sheets on 'unheated sapphire' and 'sapphires, origin not determinable'; and a Gemstone Rating card (82.5pts) (26041103, 13 May 2026) Cultured pearls: approx. 3.88mm Diamonds: stamped 1.11cts Metal: 18 karat white gold Length: 1.7cm Gross weight: 6.3g Footnotes: CONDITION REPORT In excellent condition. Certified ruby: Of red hue, in medium deep tone and strong saturation. Under 10x magnification, minor typical natural feather and crystal inclusions can be observed, mostly concentrated towards the bottom area. Minute chips and abrasions near the prongs but not affecting the overall appearance. Certified sapphire: Of blue hue, in medium tone and moderately strong saturation. Noticeable colour zoning which is common in natural sapphires. Almost loupe-clean clarity. Very good polish overall. Cultured pearls: In round shape. Of white bodycolour, in silver overtone. Lightly spotted surfaces with minute blemishes. Good lustre. Well matched as a pair. Remaining sapphires: Stamped s0.65ct and p0.73ct. Of blue and pink colours, in medium light tone and moderately strong saturation. Colours enhanced by the coloured mountings. Occasional colour zoning can be spotted under 10x magnification. Eye-clean clarity overall. Diamonds: Approximate total weight: stamped 1.11cts Approximate colour and clarity: G-H-I colour, VS-SI clarity. Graded mounted. Additional Information: Metal: stamped Au750 Earrings: with posts and omega clip backs, secure 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