12karat gold plated Tapestry Needle set with a tiny diamond

Vintage 1980s decorative pin (stickpin or brooch) made from a gold-plated Tapestry needle set with a tiny genuine diamond. The setting is textured or faceted sterling silver which makes the stone appear larger. 1-3/4 inches long in very good condition with only a small dark spot of wear to the plating on the back, near the needle’s tip which doesn’t show while the pin is being worn.