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細節
SAPPHIRE AND DIAMOND RING
Cushion-shaped sapphire of 13.80 carats, tapered baguette-cut diamonds, platinum, 18k white and yellow gold (French marks)
SSEF, 2025, report no. 146226: 13.801 carats, Kashmir, no indications of heating
Gübelin, 2025, report no. 25040048: 13.80 carats, Kashmir, no indications of heating, Royal Blue, with Information Sheet on Unheated sapphires and Appendix letter stating the rarity of this sapphire
Size/Dimensions: EU ring size 53 / US ring size 6 ¼ (with U-shaped ring sizer)
Gross weight: 6.5 grams
Cushion-shaped sapphire of 13.80 carats, tapered baguette-cut diamonds, platinum, 18k white and yellow gold (French marks)
SSEF, 2025, report no. 146226: 13.801 carats, Kashmir, no indications of heating
Gübelin, 2025, report no. 25040048: 13.80 carats, Kashmir, no indications of heating, Royal Blue, with Information Sheet on Unheated sapphires and Appendix letter stating the rarity of this sapphire
Size/Dimensions: EU ring size 53 / US ring size 6 ¼ (with U-shaped ring sizer)
Gross weight: 6.5 grams
榮譽呈獻

Max Fawcett
Head of Department