The number "228" stamped on jewelry typically indicates the purity of the metal, specifically referring to 22.8 karats of gold. This means that the jewelry is approximately 95.83% pure gold, with the remaining percentage consisting of other metals or alloys. Such stamps are part of quality assurance, helping consumers identify the authenticity and value of the piece. Always check for additional markings to confirm the metal's composition and quality.
Diamonds are not stamped: perhaps the metal setting is stamped. Take your jewelery to a local jewelery shop and ask that the diamond be tested.
L stamped inside a ring
It may be the trademark for the name of the jewelery company it's from or perhaps a certain someones initials.
Self Addressed Stamped Envelope
A stamp on jewelery is usually the jewelers stamp (initials of the jeweler). It is used to identify the manufacturer of the piece.
Did you ever find the answer to your question. I just went through my jewelery box and have an old broach with 187 stamped on the back of what looks like a gold piece. I can't find any information on it on the website. I quess I'll take it to a jeweler.
probably a manufacturer stamp
Its gold filled not real
noggin ruckus
J.C. Penny
there is a square with a "j∆"
The letters RSG stamped on a ring means that the ring was preassembled. Any gems in the ring that is stamped RSG have not been certified.