Large vintage 14K yellow gold and opal stick pin. This pretty stickpin features 7 opals set in a six pointed pinwheel design. The setting is 14K gold, and is marked on the back of the pin. The top portion of the pin is much larger than most stickpins I have come across, measuring 16 mm in diameter. The overall length is 64 mm. The pin comes with a gold tone clutch, and is in excellent condition.