Rapaport v. Nivoda

Court of Appeals for the Second Circuit·Decided September 4, 2026·No. 25-1065·Published

Opinion

25-1065 (L) Rapaport v. Nivoda

In the

United States Court of Appeals for the Second Circuit

August Term, 2025 No. 25-1065 (L) No. 25-1195 (Con)

RAPAPORT USA, INC., Plaintiff-Appellant,

v.

NIVODA USA LLC, Defendant-Appellee. ∗

On Appeal from the United States District Court for the Southern District of New York.

ARGUED: JANUARY 9, 2026 DECIDED: SEPTEMBER 4, 2026

Before: LIVINGSTON, NARDINI, and PÉREZ, Circuit Judges.

The Clerk of Court is respectfully directed to amend the case caption as indicated above.

Plaintiff-Appellant Rapaport USA, Inc., an information provider in the diamond industry, sued Defendant-Appellee Nivoda USA LLC, for copyright infringement. Rapaport publishes a weekly price list for diamonds, which it provides to paid subscribers. In its complaint, Rapaport alleges that Nivoda violated copyright law by copying diamond prices from the price list and displaying references to those prices on Nivoda’s website, which serves as an online diamond and gemstone marketplace. The United States District Court for the Southern District of New York (Jed S. Rakoff, District Judge) dismissed the complaint, concluding that under the “merger doctrine,” which withholds protection where an idea and its expression “merge” because the idea can be expressed in only a few ways, Rapaport failed to allege an actionable copyright infringement claim. According to the district court, allowing the suit to proceed would impermissibly accord protection to an idea because the market prices for diamonds based on their size, color, and clarity can be expressed in only one way. Rapaport appeals, arguing that the district court erred by concluding that the merger doctrine barred its suit, or at a minimum erred by applying that doctrine before discovery. We agree that the district court erred by applying the doctrine on this motion to dismiss because crucial questions remain as to how the price list is created and therefore whether its prices can, in fact, be expressed only one way. Accordingly, we VACATE the district court’s judgment and REMAND for further proceedings consistent with this opinion.

JORDAN GREENBERGER, Firestone Greenberger PLLC, New York, NY, for Plaintiff-Appellant.

MATTHEW A. LEISH (Gili Karev, on the brief), Klaris Law, New York, NY, for Defendant- Appellee.

WILLIAM J. NARDINI, Circuit Judge:

Plaintiff-Appellant Rapaport USA, Inc., (“Rapaport”) an information provider in the diamond industry, sued Defendant- Appellee Nivoda USA LLC, (“Nivoda”) for copyright infringement. Every week, Rapaport publishes The Rapaport Price List (the “Price List” or “List”) for diamonds, which it provides to paid subscribers. In its complaint, Rapaport alleges that Nivoda violated copyright law by copying diamond prices from the Price List and displaying references to those prices on Nivoda’s website, which serves as an online diamond and gemstone marketplace. Nivoda moved to dismiss, asserting that Rapaport failed to obtain the required copyright registrations for the Price Lists at issue, did not adequately allege that Nivoda engaged in infringement, and that Nivoda’s references to the prices constitute fair use. The United States District Court for the Southern District of New York (Jed S. Rakoff, District Judge) granted Nivoda’s motion, concluding that under the merger doctrine, which withholds protection where an idea and its

expression “merge” because the idea can be expressed in only a few ways, Rapaport failed to allege an actionable copyright infringement claim. According to the district court, allowing the suit to proceed would impermissibly accord protection to an idea because the market prices for diamonds based on their size, color, and clarity can be expressed in only one way. Rapaport appeals, arguing that the district court erred by concluding that the merger doctrine barred its suit, or at a minimum erred by applying that doctrine before discovery. We agree that the district court erred by applying the doctrine on this motion to dismiss because crucial questions remain as to how the List is created and therefore whether its prices can, in fact, be expressed in only one way. Accordingly, we VACATE the district court’s judgment and REMAND for further proceedings consistent with this opinion.

I. Background

For purposes of this appeal, we assume (as we must) the truth of the following facts drawn from Rapaport’s complaint, together with any documents integral to that complaint. See Knapp v. Barclays PLC, 171 F.4th 166, 170 (2d Cir. 2026); Michael Grecco Prods., Inc. v. RADesign, Inc., 112 F.4th 144, 148 n.1 (2d Cir. 2024).

Rapaport publishes various informational products about the diamond industry. One of these is the Price List, which it provides weekly to paid subscribers. The List consists of several tables listing the prices for various categories of diamonds, organized by carat weight, which are subdivided by color and clarity. Diamonds

weighing between .01 and 0.3 carats, for example, are grouped together, with values corresponding to various levels of diamond clarity and color. From most to least valuable, diamond clarity ranges from “IF” to “I3,” and diamond color ranges from “D” to “N.” Printed versions of the Price List are accompanied by text that reads: “Prices in this report reflect our opinion of HIGH CASH ASKING PRICES. These prices are often discounted and may be substantially higher than actual transaction prices.” 1 Joint App’x at 25–26.

Rapaport asserts that the Price List reflects its “opinion as to what diamonds of different sizes, color, and clarity should sell for in the market.” Id. at 8. This opinion, it alleges, is the product of its “extensive hard work and expertise in the diamond industry,” and serves as “the international benchmark used by dealers to establish diamond prices in all the major markets.” Id.

On January 8, 2025, Rapaport sued Nivoda for copyright infringement. 2 Rapaport alleged that Nivoda, which runs an online marketplace for diamonds and gemstones, had been “copying, publishing, distributing, creating derivatives of, and otherwise exploiting the entirety of [the Price List]” since the summer of 2023.

1 Rapaport also occasionally publishes the Price List in its bimonthly magazine, which includes a “guide” to the List. The guide instructs that the Price List “quotes Rapaport opinion” of asking prices for diamonds meeting certain specifications and notes that diamonds may trade at values higher or lower than those included in the List depending on several factors, including supply, demand, credit terms, and market type and location.

2 Rapaport’s complaint also named Nivoda Limited and David Sutton as defendants. Rapaport voluntarily dismissed its action against these defendants without prejudice a month after filing suit.

Id. at 12. Nivoda engaged in this alleged infringement by “display[ing] diamond prices based upon or otherwise copied from [the Price List]” on its website. Id. Screenshots of Nivoda’s website depict how Nivoda references prices from the List. 3 Just above the sales price for an advertised diamond, Nivoda lists a percentage that represents the difference between Nivoda’s price for the diamond and the price for that category of diamond in the Price List. For example, “if the benchmark price of a 1.00 carat, G color, VS2 clarity diamond is $8,000, and such a diamond is being listed . . . on Nivoda’s website for $6,000, the Website will feature an image of the specific diamond for sale, along with the words ‘$6,000’ and ‘-25%.’” Id. at 23.

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