
Aria of Jewels: the Collection of a Distinguished Lady
Impressive Fancy Intense Yellow Diamond and Coloured Diamond 'Rondelle' Necklace 42.89克拉 濃彩黃色鑽石 配 彩色鑽石 ‘Rondelle‘ 項鏈
Auction Closed
November 12, 07:46 PM GMT
Estimate
280,000 - 480,000 CHF
Lot Details
Description
The adjustable slide set with a cut-cornered rectangular modified brilliant-cut Fancy Intense Yellow diamond weighing 42.89 carats, to a chain composed of rondelles suspending two ovoid pendants set throughout with brilliant-cut diamonds of yellow and black tint, length approximately 590mm, adjustable, unsigned, Italian assay mark for gold.
Accompanied by GIA report no. 2155261900, dated 29 September 2025, stating that the diamond is Fancy Intense Yellow, Natural Colour, VS1 Clarity, Excellent Polish and Symmetry; together with a Schreiner certificate/warranty and a copy of an original Schreiner invoice, dated 30 April 2016. Further accompanied by a Rarity Report, dated 28 October 2025.
Please note that the remaining diamonds of yellow and black tint have not been tested for natural colour origin.