bague / ring - or 18 carats et diamant / 18 carat gold and diamond
bague "Modernist" ring - or 18 carats et tourmaline / 18 carat gold and tourmaline
bague "Modernist" ring - or rose 18 carats / 18 carat rose gold - émeraude / emerald
bague / ring - or blanc 18 carats / 18 carat white gold