This genuine vintage Dow Chemical Company employee service award lapel pin is a rare piece of corporate history, beautifully crafted in solid 10K yellow and white gold by the acclaimed maker CTO. Featuring the iconic diamond-shaped corporate logo, this mid-century milestone pin is elegantly accented with a row of three brilliant blue Sapphire gemstones (traditionally representing decades of dedicated service). Measuring 14.9 mm wide and 8.6 mm tall, this compact tie tack weighs 1.65 grams, without a back clutch, and is in excellent vintage condition with sharp hallmark engravings intact on the reverse. It serves as a sophisticated addition to any collection of corporate memorabilia, historical jewelry, or upscale vintage menswear accessories.
Sapphire, a precious gemstone belonging to the Corundum family, is renowned for its captivating blue hues, though it occurs in a spectrum of colors known as "fancy Sapphires." With a remarkable hardness of 9 on the Mohs scale, second only to Diamond, it exhibits exceptional durability. Traditionally associated with royalty and wisdom, Sapphire has been treasured for centuries. Its deep blue varieties, in particular, are highly prized, making it a classic and timeless gemstone for jewelry.
