Antique jewelry: How to identify gold and silver hallmarks
Ring stamp meaning? The inside is stamped with a diamond shape and the letters "STR" (2nd image). I assume STR means this is a sterling silver ring, but am curious what the
WHAT DO THE LETTERS MEAN? – Jewelry Secrets
WHAT DO THE NUMBERS INSIDE YOUR RING MEAN? – Jewelry Secrets
UNIDENTIFIED STAMPS INSIDE RINGS? – Jewelry Secrets
A925 real diamond illusion ring markings inside | Real diamonds, Beautiful rings, Rings
X marks on gold rings
Understanding Markings on Jewelry | LoveToKnow
What do the markings mean inside of my JIC Ring? Check this list out to see what it means. | Jewelry candles, Jewelry knowledge, Money candle
I posted last night but here's a better view of the ring and the markings inside. It looks like a “c” or “G” inside a circle, 10K D (the 10K is hard
Marks Stamped Inside Rings – Albert Hern
Stamp on Vintage Engagement Ring
A guide to what jewelry stamps mean. | Think Engraved
Antique and Vintage Jewelry Maker's Marks: A Collector's Guide - Invaluable
A guide to what jewelry stamps mean. | Think Engraved
What Does 925 on a Ring Mean & How Much Is It Worth?
MARKS STAMPED INSIDE RINGS – Jewelry Secrets
Hallmark information for rings and jewellery | The Diamond Ring Company
Marks Stamped Inside Rings | Why are they important?
Stamp on Vintage Engagement Ring
Jewelry Stamps: What Do They Really Mean?
Identifying rings: Marking system for rings, p.3
Meaning of the Marks Stamped Inside Your Jewelry - Beadnova
