Gemstone Provenance

1 article

A luxurious jewelry display featuring ethically sourced gemstones, symbolizing transparency and value in the luxury jewelry market.

What is ethical gemstone sourcing's impact on luxury jewelry in 2026?

Starting January 1, 2026, stones with verified provenance are expected to command a 15–20% value premium, a direct consequence of the GIA's new Country of Origin services .

Oliver Dane·June 20, 2026