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Auction archive: Lot number 288

A GROUP OF UNMOUNTED COLOURED DIAMONDS

Estimate
CHF720,000 - CHF1,080,000
ca. US$793,067 - US$1,189,601
Price realised:
CHF771,000
ca. US$849,243
Auction archive: Lot number 288

A GROUP OF UNMOUNTED COLOURED DIAMONDS

Estimate
CHF720,000 - CHF1,080,000
ca. US$793,067 - US$1,189,601
Price realised:
CHF771,000
ca. US$849,243
Beschreibung:

A GROUP OF UNMOUNTED COLOURED DIAMONDS
A GROUP OF UNMOUNTED COLOURED DIAMONDS Composed of two boxes of yellow diamond melee, weighing 300.73 and 553.41 carats, and one box of pink diamond melee, weighing 385.58 carats Accompanied by report no. 11-D-2025 dated 23 August 2011 from the GemTechLab stating that a sample of 31.52 carats out of the 300.73 carat lot has been tested and found out to be all natural yellow diamonds, with no indication of treatment Report no. 11-D-2026 dated 23 August 2011 from the GemTechLab stating that a sample of 68.21 carats out of the 553.41 carat lot has been tested and found out to be all natural yellow diamonds, with no indication of treatment Report no. 11-D-2027 dated 23 August 2011 from the GemTechLab stating that a sample of 41.57 carats out of the 385.58 carat lot has been tested and found out to be all natural pink diamonds, with no indication of treatment (3)

Auction archive: Lot number 288
Auction:
Datum:
16 Nov 2011
Auction house:
Christie's
16 November 2011, Geneva
Beschreibung:

A GROUP OF UNMOUNTED COLOURED DIAMONDS
A GROUP OF UNMOUNTED COLOURED DIAMONDS Composed of two boxes of yellow diamond melee, weighing 300.73 and 553.41 carats, and one box of pink diamond melee, weighing 385.58 carats Accompanied by report no. 11-D-2025 dated 23 August 2011 from the GemTechLab stating that a sample of 31.52 carats out of the 300.73 carat lot has been tested and found out to be all natural yellow diamonds, with no indication of treatment Report no. 11-D-2026 dated 23 August 2011 from the GemTechLab stating that a sample of 68.21 carats out of the 553.41 carat lot has been tested and found out to be all natural yellow diamonds, with no indication of treatment Report no. 11-D-2027 dated 23 August 2011 from the GemTechLab stating that a sample of 41.57 carats out of the 385.58 carat lot has been tested and found out to be all natural pink diamonds, with no indication of treatment (3)

Auction archive: Lot number 288
Auction:
Datum:
16 Nov 2011
Auction house:
Christie's
16 November 2011, Geneva
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