0.21ctw White Diamond Titanium Ring - 8mm Matte Finish Center Comfort Fit Classic Dome 2-Tone Titanium Wedding Ring Extremely bio-compatible and hypoallergenic Although has a great tensile strength, will scratch & show wear over time Titanium has a natural DARK GRAY color. Comfort Fit Wedding Band with great tensile strength This is a CUSTOM MADE Ring. Please review our policy in the product description.