Lot #97 - Two Unmounted Colour Change Star Sapphires
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Auction House:Bonhams Australia
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Sale Name:Season's Sparkles | Online Auction
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Sale Date:15 Dec 2022 ~ 2pm (AEDT)
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Lot #:97
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Lot Description:Two Unmounted Colour Change Star Sapphires
1. Circular star sapphire weighing 7.76 carats with colour change Purple to reddish Pink; 2. Circular blue star sapphire weighing 4.58 carats with colour change Blue to Purple. -
Notes:Accompanied by Global Gemological report no. 0738281069, dated 17 October 2019, stating that the natural colour-change star sapphire is of Sri Lankan origin with no indications of heat treatment. The sapphire appears Purple in daylight and reddish Pink in incandescent light; Accompanied by GRA report no. B5603147C2K9, dated 30 November 2019, stating that the natural colour-change star sapphire is of Sri Lankan origin with no indications of heat treatment. The sapphire appears Blue in daylight and Purple in incandescent light.
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Estimate:A$1,500 - 2,500
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Realised Price:
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Category:Jewellery
This Sale has been held and this item is no longer available. Details are provided for information purposes only.