What is a bow tie in a diamond?
The bow tie effect in diamonds refers to a shadowy area across the center of certain diamond cuts, most notably oval and marquise shapes. This occurs when light doesn't reflect evenly, creating a bow tie-like shadow. While some bow tie is normal, an overly prominent one can affect the diamond's brilliance.
Causes of the Bow Tie Effect
- Light Leakage: Improper cut angles can cause light to escape, leading to shadows.
- Cut Proportions: Incorrect proportions can enhance the shadow effect.
Minimizing the Bow Tie
- Choose a well-cut diamond with balanced proportions.
- Consult with a jeweler to assess the bow tie visibility.
For more insights on diamond shapes, visit our diamond shape guide.
