2mm Plain Half-Round Platinum Wedding Band Ring. Our die-struck hand-made bands are superior to cast platinum rings, and have a solid weight to them that assures their quality and long-lasting characteristics. · Choice of Standard Fit or Comfort Fit. Comfort fit bands have rounded inside edges and provides comfort for continual wear. · Available in all men\’s and women\’s sizes, including 1/4 sizes by request. · Women\’s bands weigh approx. 3.2 grams, men\’s sizes weigh approx. 4.9 grams (weight based on ring sizes 6 and 10). · Guaranteed platinum 950 purity with 95% platinum and 5% Ruthenium. · Available with high polished finish (shown), or brushed/matte finish (by request).