
C. Ruopoli
- Maker
- Carl Ruopoli attributed, not confirmed
- Struck in
- United States attributed, not confirmed
- Recorded on
- 1 piece
The stamp "By C. Ruopoli" is the maker's mark used by American silversmith and designer Carl Ruopoli. Struck in clean text, the signature mark commonly appears directly above or alongside a standard block "STERLING" purity stamp on the reverse of fabricated silver components.
Work bearing this signature is typically characterized by dimensional, handcrafted sterling silver construction. Ruopoli is especially recognized for botanical, floral, and sculptural motif linkages that emphasize articulated movement and heavy gauge metalwork.
The mark is straightforward and distinguishable by the explicit prepositional "By" preceding the initial and surname. It should not be confused with cast production stamps or generic retail inventory marks, as each instance denotes studio work credited directly to Ruopoli.
Previously sold with this mark
Kept on the record — a maker's back catalogue is most of the evidence that a mark is what we say it is.
Struck alongside
Pieces carrying this mark are also struck with these.
What this entry is based on
- one piece carrying this mark, handled and photographed by this shop Written with the piece in hand. No published hallmark reference covers most of these marks.
Nothing outside this shop has been checked for this mark yet. What is above comes from the pieces themselves and from what was written while they were in hand.
Know something we don't about this mark? Tell us — corrections from collectors are how a reference like this gets better.

