This Antique SHRINERS 14k Yellow Gold 0.50 Carat Diamond Men's Ring is a vintage piece with a unique Shriner style design. The main stone is a natural diamond with H color and a SI-2 clarity grade. The ring is crafted from yellow gold with a 14k metal purity, making it a classic and timeless piece of fine jewelry. Appraised in 1980 @ value of $2,460 so it’s obviously worth more than that almost 50 years later. This vintage ring exudes quality and sophistication, making it a standout addition to any jewelry collection.

Based on the tape measure in the image, the inside diameter of the ring is approximately 20.2 millimeters to 20.6 millimeters, which corresponds directly to a standard US Ring Size 10.5 to 11.Sizing BreakdownInner Diameter Measurement: Aligning the inner left edge of the ring at the 2-inch mark, the inner right edge reaches just past the 3/4-inch mark on the tape sizer. This span measures roughly 13/16 of an inch or just over 20 millimeters.Size Equivalents: According to standard jewelry conversion metrics, an internal diameter of 20.2 mm is a US Size 10.5, while 20.6 mm matches a US Size 11.Because reading a standard tape measure across a curved surface leaves room for small variations, you can confirm this fit perfectly at home by matching your physical ring to a 1:1 scale printable sheet like the Etsy Ring Sizing Guide or visiting a local retail jeweler to get sized professionally.