Regulations last checked for updates: Nov 22, 2024

Title 16 - Commercial Practices last revised: Nov 20, 2024
All TitlesTitle 16Chapter IPart 23 - PART 23—GUIDES FOR THE JEWELRY, PRECIOUS METALS, AND PEWTER INDUSTRIES
View all text of Part 23 [§ 23.0 - § 23.28]
§ 23.15 - Misuse of the term “blue white.”

It is unfair or deceptive to use the term “blue white” or any representation of similar meaning to describe any diamond that under normal, north daylight or its equivalent shows any color or any trace of any color other than blue or bluish.

authority: 15 U.S.C. 45,46
source: 83 FR 40667, Aug. 16, 2018, unless otherwise noted.
cite as: 16 CFR 23.15
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