A COLOURED SAPPHIRE AND DIAMOND RING, BY GÜBELIN
Set with an oval-cut pink sapphire within a baguette-cut diamond undulating surround, ring size 5 ½, mounted in palladium
With maker's mark for Gübelin
A COLOURED SAPPHIRE AND DIAMOND RING, BY GÜBELIN
Set with an oval-cut pink sapphire within a baguette-cut diamond undulating surround, ring size 5 ½, mounted in palladium
With maker's mark for Gübelin