Details
Oval-cut sapphire and tourmaline, octagonal-cut emerald of 5.62 carats, round, tapered baguette-cut diamonds, octagonal-cut yellow diamonds, gold (one ring with Italian mark)

Gubelin, 2021, report no. 21081367: 5.62 carats, no indications of clarity enhancement

Sapphire: 1 oval-cut sapphire with approximate weight of 6.50 - 7.00 carats
Tourmaline: 1 oval-cut tourmaline with approximate weight of 4.00 - 4.50 carats
Diamonds: 110 round and tapered baguette-cut diamonds with total approximate weight of 3.00 - 3.50 carats
Yellow diamonds: 2 octagonal-cut diamonds with total approximate weight of 1.50 - 2.00 carats

Size/Dimensions: US rings size 714 (sapphire); 612 (tourmaline); 612 (emerald)
Gross weight: 35.1 grams

Please note that the yellow diamonds have not been tested for natural colour.
Special notice
This lot is offered without reserve.
Brought to you by
Belinda YuenAssociate Specialist
A Christie's specialist may contact you to discuss this lot or to notify you if the condition changes prior to the sale.

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