TOURMALINE AND DIAMOND RING

Lot 267
20.04.2021 10:00UTC +00:00
Classic
Starting price
$ 2 800
AuctioneerCHRISTIE'S
Event locationUnited Kingdom, London
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ID 527641
Lot 267 | TOURMALINE AND DIAMOND RING
Estimate value
$ 3 000 – 5 000
Greenish blue pear modified brilliant-cut tourmaline of 17.81 carats, round diamonds, 18k white gold

GIA, 2020, report no. 7368698089: 17.81 carats, transparent greenish blue color. The comments further state that "this copper and manganese bearing tourmaline may be called "paraiba tourmaline" in the trade. The name 'paraiba' come from the Brazilian locality where this gem was first mined, however today it may come from several localities."

Diamonds: numerous round diamonds with total weight of 1.03 carats

Size/Dimensions: US ring size 61/4
Gross weight: 13.8 grams

Address of auction CHRISTIE'S
8 King Street, St. James's
SW1Y 6QT London
United Kingdom
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08.04.2021 – 20.04.2021
Phone +44 (0)20 7839 9060
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