What does bt-10k mean on ring?

Answer 1

The term "bt-10k" on a ring typically indicates that the ring is made of 10-karat gold, which means it contains 41.7% pure gold and 58.3% other metals. The "bt" designation may refer to a specific brand or manufacturer, though it is not a standard term for gold markings. Always check with a jeweler for precise information about any specific markings on a piece of jewelry.