Quality Standards
Quality Standards
We tailor every piece to your requirement, backed by independent grading and disclosure.
Gemological Institute of America
GIA verifies the quality of every custom stone we set, giving you a trusted record of cut, color, clarity, and carat weight.
- Cut
- Color
- Clarity
- Carat
Est. 1931 · Carlsbad, California
Est. 1975 · Antwerp, BelgiumInternational Gemological Institute
IGI provides independent classification for custom stones, confirming carat weight, clarity, and disclosure details for every piece we create.
- Cut
- Color
- Clarity
- Carat
“Every custom piece is graded independently, documented clearly, and delivered with the transparency you expect from a bespoke piece.”
