Gentleman's 9ct Gold Diamond Star Signet Ring
 
This handsome estate signet ring boasts a classic rectangular top, measuring 13.5 x 11.3 mm, with a single sparkling natural origin round brilliant-cut diamond (0.08ct, J colour, SI1 clarity, 2.84–2.80 mm) artfully offset in a star-like motif. Crafted in 9 carat yellow gold with a hollow bezel and near-flat shoulders flowing into a tapered shank—perfectly suited for resizing if needed—it weighs a substantial 5.46 grams and gleams with a high-polished finish.
 
In very good condition, this vintage gentleman's jewel showcases the gold's lustrous shine alongside the diamond's lively dazzle, making it an elegant vintage choice for everyday sophistication or formal wear. 
 
A truly timeless piece – and a fabulously fun way to dip your toe into the gold market with a diamond-set signet.