No Fluorescence Diamonds

No fluorescence means the diamond does not emit any visible glow when exposed to ultraviolet (UV) light. On grading reports, this is listed as None or Negligible. A no-fluorescence natural diamond looks the same under UV lighting as under normal light. This is the most neutral option with no effect on the stone's appearance and is generally preferred by buyers who want the most predictable behavior.

In the diamond market, no-fluorescence diamonds typically command a slight premium over fluorescent equivalents, especially at higher color grades (D through G). This is because many buyers and the wholesale market prefer non-fluorescent stones. The premium varies but can be 5% to 15%. For near-colorless grades (H through J), the price difference is smaller since fluorescence can actually benefit these colors.

No fluorescence is not inherently better or worse than faint or medium fluorescence. It simply means the diamond has no UV-reactive properties. For most buyers, no fluorescence is a safe, neutral choice. However, faint to medium fluorescence in a natural diamond with warm body color (H through J) can actually improve the stone's perceived whiteness in sunlight, which contains natural UV wavelengths.

Yes, Do Amore carries no-fluorescence diamonds, the standard default, alongside stones with every fluorescence level so you can choose based on preference. Do Amore's diamonds are ethically sourced from Canada, recycled origins, or blockchain-verified conflict-free supply chains.