What does RSG on a gold ring mean?
On any piece of fine & semi-precious Jewlery RSG- denotes a
Pre-assembled piece of Jewlery that does not have certification on
gems or components. (These pieces can generally not be "Traded Up"
given the lack of certification.) RSG- literal translation is
"Ready-Set-Go": Meaning a preassembled piece that is ready to be
set w/ stones, and sold. Often found in items advertised in chain
stores as a "special" earrings, bracelets, pendants. It is
uncommon, to find RSG on a single piece w/o components or gem
stones.
RSG, are a mass produced setting, then set after production.
Hope that helps!