Anne Hathaway was seen wearing the toggle necklace three times while filming scenes for “The Devil Wears Prada 2.”
See the Buzziest New Line of Engagement Rings
Alison Lou turns its whimsical eye to bridal jewelry.

New York—Alison Lou isn’t completely new to bridal.
Best known for its playful approach to fine jewelry—think emojis and pasta shapes as design motifs and rainbow shades of enamel—designer Alison Chemla has crafted engagement rings for some pretty famous brides, Emily Ratajkowski and Jennifer Lawrence among them.
It was Chemla’s private clientele that inspired her to launch “I Do by Lou,” a line of customizable engagement rings based on seven key styles.
“I have been designing bridal quietly for several years and would showcase a ring here or there on our Instagram,” the designer explained.
“We would always see an amazing response and get personal requests, so I knew it was time to do something more formal. My seven designs are based on rings I had done for customers in the past.”
A newlywed herself, Chemla received her GIA diamond certification two years ago.
Her seven signature settings mix classic bridal elements, like a diamond solitaire, with the sense of fun and cheekiness devotees have come to expect from the brand.
“While our settings can feel very classic, I designed them with our customer in mind. Someone who is not afraid to take a risk, to modernize classic bridal, and who wants their personality reflected in their ring. ‘I Do by Lou’ has a less conventional approach to bridal [than traditional styles].”
The “Gloria” and “Victoria” styles feature a round diamond solitaire and emerald-cut diamond solitaire respectively, with a thin enamel halo to add an unexpected pop of color.
Chemla said since launching “I Do by Lou” in December, these styles have proven the most popular.
The designer’s answer to brides’ demand for heavy gold styles is “Babs,” a thick gold band featuring an east-west flush-set pear diamond center stone surrounded by a scattering of flush-set round diamonds, and the “Monet,” a prong-set round diamond on a thick, octahedral, signet-style band.
The “Cookie” ring features a round brilliant diamond on a split, enamel-covered band, while the “Samantha” is the oeuvre’s most traditional, featuring a cushion-cut set diamond set on an angle on a simple pave diamond-set band.
A curving open ring featuring an oval-cut diamond, the “Beth,” is reminiscent of a vintage snake style, and boasts all that metal clients are asking for.
“Gold-heavy [is] something we are seeing a lot of our brides lean toward,” the designer said.
Alison Lou “Mrs.” bands, available in every letter
“Our goal with the collection is to have something for everyone and to create a ring you will want to wear every day, forever,” Chemla added.
Each “I Do by Lou” style is completely customizable. Customers can decide the metal, center stone and enamel color to their liking.
Currently, clients start the design process by submitting a form on the Alison Lou website. From there, they can meet at the brand’s New York City showroom or virtually.
Chemla will also create entirely bespoke styles for brides-to-be, or help them reset their current rings to feel more like them.
Ultimately, collaboration is at the heart of “I Do by Lou.”
“We want to take the ‘unapproachable’-ness out of bridal. We want to be your friend through this process and feel very lucky to be a part of the most special moment in your lives to date.”
The Latest

Jewellery & Gem World Hong Kong is scheduled for Sept. 15 to 21, and buyer pre-registration will be available until Sept. 7.

Renovations at Tiffany & Co. stores ate into profits in the company’s watch and jewelry division.

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

Mark and Candy Udell of London Jewelers will receive the honor at the 24th annual Gem Awards next March.


While struggles continue at the mining and trading end of the pipeline, consumer demand for diamond jewelry is holding steady.

The “Fantasia” jewelry collection turns the intaglio animals from her “Close Encounters” collection into 3D characters.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

The special Classic Avi Chronograph 42 with an Eagles-green dial is limited to 59 pieces, a nod to the Super Bowl Philadelphia just won.

JSA has received reports of mobs swarming jewelry stores, driving cars into the storefront or smashing through the windows.

The “Kashmir” collection features centuries-old craft techniques made in collaboration with the region’s master papier-mâché artisans.

Creative Director Erica Bianchini shared why the jeweler is looking to expand into the U.S. and how it’s putting Canadian craftsmanship on the map.

Two Los Angeles Fire Department stations plan to use the donations to upgrade their equipment and tools.

Next week, the auction house will kick off a selling exhibition of jewelry by British artist Hannah Martin and Coldplay’s Guy Berryman.

“Stolen: Heist of the Century” is based on “Flawless,” the book about the middle-of-the-night theft, and will debut on Netflix in August.

Emmanuel Raheb shares the top five gifting moments outside of major holidays that jewelers should build marketing campaigns around.

The wholesale trade show’s Luxury Lifestyle section will showcase established and emerging jewelry designers.

As demand for custom jewelry grows, the company is expanding its services to support retailers.

The mid-year conference for jewelry and watch appraisers is slated for Aug. 9 to 10 on Zoom.

Nominations in the categories of Jewelry Design, Media Excellence, and Retail Innovation will be accepted through July 30.

He retired last month after 28 years traveling the world to source the very best gemstones for his family’s jewelry business, Oscar Heyman.

The organization elected its youngest vice president as it looks to draw in fresh talent.

Campbell joins the company as vice president of business development while Liebler is the new vice president of operations.

The medals feature a split-texture design highlighting the Games’ first time being hosted by two cities and the athletes’ journeys.

Sponsored by The INSTORE Jewelry Show 2025

Globally, travel and transportation brands reigned, while in the U.S., alcoholic beverage companies and a lingerie brand took the top spots.

The Brooklyn-based jewelry designer is remembered as a true artist and a rare talent.