Gubelin Rings

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21.47ct Ceylon Sapphire, 3.01ctw GIA Fancy Yellow Diamond Ring: 21.47ct Gubelin/GRS Certified Natural Ceylon Royal Blue Sapphire, 3.01ctw GIA Certified VS2-SI1 Natural Fancy Yellow Diamond and Platinum/18K Yellow Gold Ring - THIS ITEM WILL COME WITH A $880,000 INS

May 02, 2026

21.47ct Ceylon Sapphire, 3.01ctw GIA Fancy Yellow Diamond Ring

GWS Auctions Inc.

Est. US$875,000-US$880,000

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24

Gubelin Auctions

Contemporary Painting

Buffalo Painting

Oval Ring

Live21

ER - Test Sale

Acme Auction House

Started:

Lynbrook, NY, US

Live3

Reserve price auction example

Acme Auction House

Started:

Lynbrook, NY, US

Test Lot **DO NOT BID

Test Lot **DO NOT BID

Test Lot **DO NOT BID

Live14

HAVN Auctions Test Sale 1

Acme Auction House

Started:

Lynbrook, NY, US

Gubelin Rings

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