Precision at the edge requires a precise tool. Milgrain is applied with a knurling wheel, a small rotating instrument whose patterned edge is rolled under controlled pressure to impress the repeated bead pattern into metal.
The Perfect Gift
The same optical properties that make diamond appropriate at a wedding (hardness, brilliance, durability) are present unchanged at the 60th and 75th anniversaries, the material's physical constancy a counterpart to the symbolic constancy the occasion represents, the stone no different and the relationship significantly more so.
Industry Insight
A fixed bail is a closed ring. With no opening, it is formed shut before the chain is ever threaded through, meaning that once they're together they will be inseparable. A hinged bail has a visible pivot and a closure point that opens, releasing the chain whenever the wearer pleases.