Sourcing

This $2M Yellow Diamond Is Shrouded in Black

SourcingSep 17, 2019

This $2M Yellow Diamond Is Shrouded in Black

An artist made one of LJ West’s stones “disappear” to make statements on contrast, value and the monopolization of materials in the art world.

20190917_Redemption_of_Vanity_header.jpg
This $2 million fancy vivid yellow SI1 diamond owned by L.J. West is on display at the New York Stock Exchange until late November, but it doesn’t look anything like this.

New York—There is a $2 million diamond on display at the New York Stock Exchange right now, but you can’t really see it.

On Friday, the New York Stock Exchange and MIT opened “The Redemption of Vanity,” a work by conceptual artist Diemut Strebe that involved coating a 16.78-carat vivid yellow diamond with carbon nanotubes, muting the diamond’s color, flattening its lines and making it essentially invisible against a black background.

The stone is from the collection of L.J. West Diamonds Inc., a New York-based company that specializes in natural colored diamonds.

In an interview at the stock exchange Friday, the Boston-based Strebe said her project has numerous aspects to it, standing as a statement on contrast, value and the monopolization of materials in the art world.

There is, first, the juxtaposition of the two materials, the “unification of extreme opposites,” she said.

While both the diamond and the tubes are made of the same element, carbon, one absorbs light while the other reflects it.

The patented carbon nanotube technology used in Redemption was developed by Professor Brian Wardle and his necstlab (pronounced “next lab”) research group at the Massachusetts Institute of Technology. (Strebe is the Ida Ely Rubin Artist in Residence at MIT.)

Any object covered with CNT material is flattened out, reduced to a black silhouette, and, in the case, of a diamond, loses its sparkle.

At the New York Stock Exchange, the now-shrouded-in-black stone sits at one end of the Board Room, an opulent turn-of-the-century event space located two levels above the trading floor.

On display to the left of the diamond is a juxtaposing image indeed—a giant screen displays a rotating, 360-degree image of the 16.78-carat vivid yellow radiant-cut stone, sparkling in its polished state.

Secondly, Strebe said she wanted the work to be a statement on the arbitrary and man-made nature of value, a topic that artists—she mentioned specifically French artist Yves Klein, who once organized an exhibition that consisted of nothing but an empty room—have been creating works around for decades.


These photos by Diemut Strebe show the 16.78-carat vivid yellow before and after the introduction of the carbon nanotube material, which was applied via heating and can be removed.
In looking at The Redemption of Vanity, one might say the artist has devalued this diamond by concealing what is considered, in the diamond world at least, to be valuable about it—its

saturated and evenly dispersed color.

But, she pointed out, someone could see value in the piece as a work of art and offer to pay more for it; objects are worth what they are perceived to be worth.

“People take this man-made system [of value] as the physical laws of nature,” Strebe said, “and it is not.”

Strebe said she approached, and was rebuffed by, a number of big-name jewelers about lending her a diamond for her project before coming across the name L.J. West in an CNN article. She eventually got in touch with company President Larry West, and the longtime diamantaire readily agreed to participate.

West said he’s always had an interest in the sciences—he actually wanted to be a scientist before his father died in the early 1970s and he had to step in to help run the family business—and he also likes the questions the exhibition raises about the arbitrary nature of value.

Is the diamond worth more now, or less?


“The Redemption of Vanity” is on display at the New York Stock Exchange, which artist Diemut Strebe considers the perfect setting for a statement on value as it is an epicenter of rising, and falling, value. (Photo credit: Michelle Graff)


West chose this particular stone from his company’s vast collection because of its size—almost 17 carats—and because it had so much brightness, color and brilliance, a fitting contrast to the matte nature of the CNT material.

In addition to serving as a commentary on contrast and value, The Redemption of Vanity stands as a statement against the purchase of exclusive rights to a carbon nanotube formula for use in artwork by British sculptor Anish Kapoor (he did the sculpture in Chicago’s Millennium Park popularly known as “The Bean”).

Strebe said monopolization of materials in this manner is a “business approach” that does not have a place in art. The CNTs Wardle and Strebe created for the diamond exhibition use a different composition that’ll be available for any artist to use.

The Redemption of Vanity will be on display at the New York Stock Exchange until Nov. 25.

It is available for viewing by appointment only. To schedule one, email peter.asch@nyse.com.
Michelle Graffis the editor-in-chief at National Jeweler, directing the publication’s coverage both online and in print.

The Latest

Shot of attendees at a JA New York jewelry trade show
Events & AwardsMay 22, 2026
Instore Buys JA New York Show

The deal closed this week, which means Instore will produce the JA NY show slated to take place this fall.

Buccellati Waikiki gold and diamond earrings
FinancialsMay 22, 2026
Richemont’s Jewelry Brands Lead the Charge in Q4

The company’s jewelry sales were up in Q4 and the fiscal year, with Richemont raising prices in part because of the cost of gold.

Leigh Maxwell Bauble Earrings
CollectionsMay 22, 2026
Leigh Maxwell Celebrates 5 Years at Couture With ‘Bauble’ Collection

The “Bauble” capsule collection of colorful one-of-a-kinds includes our Piece of the Week, the “Bauble” earrings, featuring rose zircon.

PG-05-SHOT-2-LUCIDA.033 1.png
Brought to you by
All Eyes on Gold Prices. Alternatives to Look For. And What to BEWARE of in Vegas

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

Stuller 2026-2027 packaging and display catalog
MajorsMay 22, 2026
Stuller’s New Packaging, Display Catalog Is Out

The updated catalog has a newly dedicated section for gift wrapping.

Weekly QuizMay 21, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
My Next Question, Episode 5: Amanda Gizzi, Michelle Graff, Frank Everett
PodcastsMay 21, 2026
Episode 5: Sotheby’s Frank Everett Puts the Auction Market in Perspective

Everett covers colored stones’ surging popularity, the mellow return of the “Mellon Blue,” and his “The Devil Wears Prada” doppelgänger.

Springer’s Jewelers new flagship rendering
IndependentsMay 21, 2026
Springer’s Jewelers’ New Flagship Will Serve Next-Gen Luxury Shoppers

Fourth-generation CEO Lilly Mullen wants to emphasize experience, connection, and personalized service.

1872x1052-NextGem-2026-National-Jeweler-Advertorial.jpg
Brought to you by
How Modern Training Is Becoming a Competitive Advantage for Jewelry Retailers

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

Nina Pugliese
Events & AwardsMay 21, 2026
JA Announces Nina Pugliese Memorial Scholarship

The new award, created in partnership with Henne Jewelers, honors the late designer’s legacy through supporting jewelry education.

Jewelry scam flyer and police officer handing flyer to elderly man
CrimeMay 20, 2026
NYPD Warns of Jewelry Swap Scams Targeting Seniors

The NYPD is warning elderly New Yorkers to keep their jewelry hidden when walking outside to avoid being a target.

New Adornment & Theory jewelry store in West Town, Chicago
IndependentsMay 20, 2026
Adornment & Theory’s New Store Feels Like Home

Designer Viviana Langhoff has realized her dream of owning a space for her Chicago jewelry store that looks and feels like her brand.

Couture Show Logo
Events & AwardsMay 20, 2026
Here Is Couture’s 2026 Education Lineup

The sessions will run from Friday, May 29, to Sunday, May 31, with one being a live taping of an episode of Couture’s podcast.

Morgan P. Richardson
Lab-GrownMay 20, 2026
Savannah Friedkin Jewelry Names New CEO

Former Stephanie Gottlieb Fine Jewelry executive Morgan P. Richardson is joining the lab-grown diamond jewelry brand.

Audemars Piguet x Swatch white Royal Pop watch
WatchesMay 19, 2026
Here’s the AP x Swatch Pocket Watch That Caused Pandemonium

The $400 pocket watch is a blend of Audemars Piguet’s iconic eight-sided Royal Oak and Swatch’s unserious Pop watches from the ‘80s.

Chris Ploof Modern Electrum Collection Milgrain Rows and Diamonds Ring
CollectionsMay 19, 2026
Chris Ploof’s New Collection Makes an Ancient Metal Modern

With gold prices on the rise, the “Modern Electrum” collection uses an alternative, non-tarnishing metal alloy composed of gold and silver.

Ellen and Michael Fruchtman
IndependentsMay 19, 2026
Ellen and Michael Fruchtman Retire, Sell Marketing Agency

Fruchtman Marketing has new owners, Erin Moyer-Carballea and Manuel Carballea, and will relocate to Miami.

Peter Smith and National Jeweler contributor
ColumnistsMay 19, 2026
Peter Smith: The (Mostly) Immutable Sales Truths

In a column for the 2026 State of the Majors issue, Smith lists 10 time-tested principles about sales that still ring true.

Edahn Golan, Tenoris co-founder and National Jeweler contributor
ColumnistsMay 18, 2026
Edahn Golan: What a K-Shaped Economy Means for Fine Jewelry

In a column for the 2026 State of the Majors issue, Golan spells out how the growing economic divide in the U.S. is reshaping the market.

Foundrae Limitless Expansion of Joy and Hope Collection Campaign Imagery
CollectionsMay 18, 2026
Foundrae’s New Collection Taps Into Joy

The “Limitless Expansion of Joy and Hope” collection evokes summer through colored gemstones and motifs of butterflies and florals.

Inchiquin emerald
CollectionsMay 18, 2026
Hancocks London Acquires Historic ‘Inchiquin’ Emerald

The jewel, circa 1890, is from the late Victorian era and was owned by descendants of the last high king of Ireland.

JCK Industry Fund Logo
Events & AwardsMay 18, 2026
Here Are the 2026 JCK Industry Fund Grant Recipients

This is what the nine recipients plan to do with the funds.

John Wayne Signet Ring
AuctionsMay 15, 2026
American Collector Ponies Up Almost $17K for John Wayne’s Ring

The Western star’s 14-karat gold signet ring sold for six times its low estimate following a bidding war at U.K. auction house Elmwood’s.

MJSA Education Foundation and Jewelers of America
Events & AwardsMay 15, 2026
JA, MJSA To Sponsor Roundtable at TJS

The discussion, "Rebuilding the Jewelry Workforce," will take place on Saturday, May 16, in Troy, Michigan.

Matching pair of Type IIa, D-color diamonds
AuctionsMay 14, 2026
White Diamonds Lead Sotheby’s Auction, Blue Diamond Does Not Sell

A matching pair of 18.38-carat, D-color diamonds from Botswana’s Jwaneng mine sold for $3.3 million, the top lot of the jewelry auction.

DeBeeers_Bridal_Display_Dune_1872x1052.jpg
Supplier BulletinMay 14, 2026
A Diamond Is Forever Continues Desert Diamonds – Bridal Reinvigorated

Sponsored by A Diamond Is Forever

Faceting Apprentice gem cutting school
SourcingMay 14, 2026
State of Colored Stones: The Spirit of Young American Gemstone Cutters

The next generation of lapidarists are entrepreneurial, engaged online, and see the craft as a means for artistic expression.

Ocean Dream diamond
AuctionsMay 14, 2026
‘Ocean Dream’ Makes Waves at Christie’s, Fetching $17M

It was the second auction appearance for the fancy vivid blue-green diamond, which sold for $7.8 million at Christie’s Geneva 12 years ago.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy