KAT FLORENCE: TOURMALINE AND DIAMOND RING Featuring a central tourmaline...
KAT FLORENCE: TOURMALINE AND DIAMOND RING
Featuring a central tourmaline set against a backdrop of foliage and a butterfly, accented with brilliant-cut diamonds, signed KAT FLORENCE, French import hallmark for 18-karat gold (750 ‰), ring size 54 to 57, resizing ring, gross weight 22.77 g, accompanied by a signed pouch.
Accompanied by an analysis report from the SSEF (Swiss Gemmological Institute) certifying that this stone is a tourmaline weighing approximately 34.60 carats. Report No. 148530 dated September 23, 2025.
Accompanied by an analysis report from Bellerophon certifying that this stone is a tourmaline with no indication of treatment. Report No. B6970 dated May 1, 2023.
Accompanied by an original illustration signed by Kat Florence, as well as a certificate from Kat Florence.
KAT FLORENCE: TOURMALINE AND DIAMOND RING
The light blueish-green tourmaline is highlighted by a brilliant-cut diamond foliage and butterfly setting, signed KAT FLORENCE; features the French import mark for 18-karat gold (750 ‰); ring size N to P½; includes a sizing ring; gross weight 22.77 grams; accompanied by a signed pouch.
Accompanied by a report from SSEF (Swiss Gemmological Institute) stating that this stone is a tourmaline weighing approximately 34.60 carats. Report No. 148530 dated September 23, 2025.
Accompanied by a report from Bellerophon stating that this stone is a tourmaline, with no indications of any treatment. Report No. B6970 dated May 1, 2023.
Accompanied by an original illustration signed by Kat Florence and a certificate from Kat Florence.
This lot is subject to the following lot symbols: Ω
Ω VAT on imported items at the prevailing rate, applicable to the hammer price and buyer’s premium, if the item remains in the EU.
For further information on this lot, please visit Bonhams.com
Estimate
Time, Location
Auction House
KAT FLORENCE: TOURMALINE AND DIAMOND RING
Featuring a central tourmaline set against a backdrop of foliage and a butterfly, accented with brilliant-cut diamonds, signed KAT FLORENCE, French import hallmark for 18-karat gold (750 ‰), ring size 54 to 57, resizing ring, gross weight 22.77 g, accompanied by a signed pouch.
Accompanied by an analysis report from the SSEF (Swiss Gemmological Institute) certifying that this stone is a tourmaline weighing approximately 34.60 carats. Report No. 148530 dated September 23, 2025.
Accompanied by an analysis report from Bellerophon certifying that this stone is a tourmaline with no indication of treatment. Report No. B6970 dated May 1, 2023.
Accompanied by an original illustration signed by Kat Florence, as well as a certificate from Kat Florence.
KAT FLORENCE: TOURMALINE AND DIAMOND RING
The light blueish-green tourmaline is highlighted by a brilliant-cut diamond foliage and butterfly setting, signed KAT FLORENCE; features the French import mark for 18-karat gold (750 ‰); ring size N to P½; includes a sizing ring; gross weight 22.77 grams; accompanied by a signed pouch.
Accompanied by a report from SSEF (Swiss Gemmological Institute) stating that this stone is a tourmaline weighing approximately 34.60 carats. Report No. 148530 dated September 23, 2025.
Accompanied by a report from Bellerophon stating that this stone is a tourmaline, with no indications of any treatment. Report No. B6970 dated May 1, 2023.
Accompanied by an original illustration signed by Kat Florence and a certificate from Kat Florence.
This lot is subject to the following lot symbols: Ω
Ω VAT on imported items at the prevailing rate, applicable to the hammer price and buyer’s premium, if the item remains in the EU.
For further information on this lot, please visit Bonhams.com
Estimate
Time, Location
Auction House
