A 4mm polished round platinum band combines timeless elegance with modern simplicity. The smooth, polished finish enhances the natural luster of platinum/18k, giving the ring a refined, mirror-like shine that catches the light beautifully. 
With its rounded shape, the band offers a comfortable fit, while the 4mm width strikes the perfect balance between subtle and bold. 
Ideal for a wedding band or a sophisticated everyday piece, this polished platinum band radiates understated luxury and enduring style.