Is strong fluorescence bad diamond?

In most cases fluorescence is simply an identifying characteristic and not a performance characteristic, and is therefore NEITHER good nor bad. In some cases, strong or very strong fluorescence can make a diamond appear cloudy, diminishing its transparency and eye appeal.

Are strong fluorescent diamonds worth more?

Bluish fluorescence can make a faint yellowish diamond appear more colorless in UV light, such as natural daylight. As a result, near colorless to faint yellow diamonds with a very strong to medium bluish fluorescence may have a slightly higher per carat price than similar diamonds that do not fluoresce.

Should I avoid strong fluorescence diamond?

Typically, Strong fluorescence should be avoided in the higher color grades (D – G) as it is more likely to negatively impact these diamonds. Recommended color grade pairings for Strong fluorescence: J or lower color grades, especially for faintly colored diamonds.

What does strong fluorescence in a diamond mean?

However, diamonds with “Very Strong” fluorescence may have a noticeable shift and should be avoided. If you’re following our advice and sticking to lower color grades, strong fluorescence may mean that the diamond is a little off-color in non-UV-emitting lights.

Is diamond fluorescence a good or bad thing?

Fluorescence is neither good nor bad. A diamond’s beauty is in the eye of the beholder. You may perceive fluorescence, or you may not. You may like it, or you may not. If you are considering a diamond with bluish fluorescence, take the time to look at it under different kinds of lighting,…

How does fluorescence impact a diamond?

Fluorescence can be good or bad: it can improve a diamond’s color or make the diamond look hazy . When diamonds have Slight or Faint Blue Fluorescence, for example, they don’t appear cloudy. In fact, the slight fluorescence can make the diamond appear more white. But when fluorescence makes the diamond hazy, the stone is less transparent.

What you should know about diamond fluorescence?

In reality, diamond fluorescence is a simple, natural effect appearing in roughly 30% of all diamonds that causes them to glow under ultraviolet light (UV). Diamond fluorescence is most often blue, but it can manifest in a wide array of colors including yellow, orange, red, white or green.