The entrepreneur and “Shark Tank” star will share his top tips for success.
Celebrity Jewelry Gawk – Gemstones and diamonds
Color and diamonds have been the main theme of celebrity jewelry as of late, with the stars accessorizing with rubies, colored Keshi pearls, diamonds and other gemstones set in drop earrings as well as full-finger and cocktail rings.
With the majority of looks, one statement is clear: diamonds really are a girl’s best friend.
Scroll down to see the best in celebrity jewelry style over the past few weeks.
Desperate Housewives’ Teri Hatcher (below) donned Michael John Jewelry’s 18-karat white and black gold diamond stretchy swirl cuff during the July 14 London premiere of Disney’s Planes.
Angie Harmon of Rizzoli & Isles wore Elahn Jewels’ quartz bracelet with diamonds and a yellow gold frame (below, price upon request) for her appearance on Chelsea Lately on June 25.
Actress Gwyneth Paltrow (below) wore Baume & Mercier’s Linea 10017 diamond and steel watch ($9,950) in a picture she shared on her website, Goop.com.
Elizabeth Olsen, a budding actress and the younger sister of celebrity twins Mary-Kate and Ashley, wore Joan Hornig’s 18-karat Shell earrings with green and blue Keshi pearl drops (below, $2,100) to Comic-Con on July 20 in San Diego.
Actress Mary Louise Parker (below) of Weeds accessorized with Graziela’s hematite ring ($990) for the premiere of Red 2 in Los Angeles on July 11.
Actress and TV personality La La Anthony, who is also the wife of professional basketball player Carmelo Anthony, wore opal, ruby and black diamond earrings (below, $3,150) by State Room Jewelry to the 2013 BET Awards in Los Angeles on June 30.
Revenge’s Emily Van Camp (below) wore EF Collection’s diamond and moonstone Disc bangle ($1,465) to a press conference for Captain America: The Winter Soldier, which took place at Comic-Con in San Diego on July 20.
Also attending the 2013 BET Awards was Ashanti (below), who wore Elahn Jewels’ yellow gold, diamond and ruby finger ring (price upon request).
Lake Bell of Childrens Hospital donned Jacob & Co.’s emerald and diamond cocktail ring (below) at the 2013 ESPY Awards in Los Angeles on July 17.
Also at the ESPY Awards was The Incredible Burt Wonderstone’s Olivia Wilde (below), who wore Rona Pfeiffer’s Tie Cuff ($1,600).
The Latest

The Ukrainian brand’s new pendant is modeled after a traditional paska, a pastry often baked for Easter in Eastern European cultures.

The jeweler has announced a grand reopening for its recently remodeled location in Peoria, Illinois.

The “Strong Like Mom” campaign features moms who work at Tiffany & Co. and their children.


Interior designer Athena Calderone looked to decor from the 1920s and 1930s when crafting her first fine jewelry collection.

During a call about its full-year results, CEO Efraim Grinberg discussed how the company is approaching the uncertainty surrounding tariffs.

Bench jewelers spend years honing their skills, Jewelers of America’s Certification validates their talents.

The free program provides educational content for jewelry salespeople and enthusiasts to learn or refresh their diamond knowledge.

The feedback will be used to prepare other jewelers for the challenges ahead, the organization said.

The online sessions are designed to teach jewelers to use AI tools like ChatGPT and Claude to grow their business.

The opening marks the jewelry retailer’s first location in the Midwest.

The “United in Love” collection offers tangible mementos of hearts entwined with traditional and non-traditional commitment heirlooms.

Robert Goodman Jewelers will hold a “Black Jewelry Designers and Makers” event on April 27.

The announcements follow a tumultuous start to 2025 for WJA, which saw a wave of resignations following controversial statements about DEI.

The historic fancy vivid blue diamond set to headline Christie’s Geneva sale next month could sell for up to $50 million.

LVMH CFO Cécile Cabanis also discussed the effects of tariffs so far.

The “Mad Men” and “The Morning Show” star steals jewelry, art, and handbags from his wealthy neighbors in “Your Friends & Neighbors.”

The organization has reelected Kalpesh Jhaveri as president.

An investigation found that the former managing director of Movado’s Dubai branch overstated and prematurely recorded sales.

The collection pays tribute to the Japanese philosophy of Ma, studying balance, stillness, and the interplay between presence and absence.

Mari Lou’s Fine Jewelry in Orland Park, a suburb of Chicago, is closing its doors.

GIA’s labs in Dubai and Hong Kong are now accepting larger diamonds in light of the “logistical challenges” presented by the new tariffs.

These earrings by Van Cleef & Arpels, featuring the same design as a pair worn by Princess Grace, are up for auction at Woolley & Wallis.

Two experts share how artificial intelligence tools can help retailers run a more efficient business.

Kentaro Nishimura, who has been with the pearl company since 1997, has been promoted to president and CEO of Mikimoto America.

“America Telling Time: 150 Years of Bulova” explores the storied history of the American watchmaker.