0.28ct Diamond 18ct Gold Signet Ring

Vintage 18ct Gold Diamond Signet Ring 
This elegant vintage signet ring features a 0.28-carat round brilliant-cut diamond set in a yellow gold D-shaped shank. 
The diamond is grain set in a square cut-out collet, with a colour grade of H/I and clarity of I1, offering a timeless and sophisticated appearance. 
The ring is crafted from 18ct yellow gold, with a partially erased hallmark bearing the DOM sponsor's mark and a crown logo, confirming its quality and authenticity. 
Weighing 8.8 grams and sized O, this piece is in very good pre-owned condition, reflecting only minor wear typical for vintage jewellery. 
Ideal for those seeking a classic, versatile piece with a touch of refinement, this ring combines modern craftsmanship with a nod to vintage charm.