AN IMPRESSIVE DIAMOND SINGLE-STONE RING, BY GUBELIN
Designed as a rectangular-shaped diamond weighing 19.58 carats to the engraved shoulders, with plain hoop
With maker's mark for Gübelin
AN IMPRESSIVE DIAMOND SINGLE-STONE RING, BY GUBELIN
Designed as a rectangular-shaped diamond weighing 19.58 carats to the engraved shoulders, with plain hoop
With maker's mark for Gübelin
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