Custom Vertical Birthstone Initial Necklace

A single round birthstone joins the fine chain at its center, with one polished serif initial suspended directly below. The vertical pairing keeps both details close to the collarbone. Choose one initial and a birthstone month, along with your preferred metal and color. The sample shown is C with a September-blue stone. Details Approximately 3 mm round natural faceted birthstone-color stone in a bezel setting; one small hanging initial below; adjustable 16–18 in. chain. For simulated options, stone colors are simulated birthstone hues, not natural gemstones. Approximate dimensions for genuine-stone options: 3 mm round birthstone. These are intended production dimensions and may vary slightly.