On Tuesday, four pairs of diamond, ruby and sapphire earrings left Massachusetts via FedEx. Their destination: London, and the ears of four members of the 2012 gold medal-winning U.S. women’s gymnastics team.

David Yurman has named Gisele Bundchen as the new face of the company for its 2012 fall campaign.

Tacori has named fashion blogger Wendy Nguyen of Wendy’s Lookbook as its first brand ambassador.

Lab-grown diamonds made a red carpet appearance this past awards season as Gianna Palminteri, wife of Academy Award-nominated actor Chazz Palminteri, donned Gemesis’ jewelry to the Oscars on Feb. 24.

Bangles from jewelry designer Jan Lewis’ spring line were among the goodies found in this year’s “Everybody Wins at the Oscars” gift bags.

Blackened metals and edgy designs will be among the jewelry trends for the upcoming Academy Awards, celebrity stylist and jewelry expert Michael O’Connor says.

With the new year bringing its usual flurry of awards shows celebrating excellence in movies, television and music, National Jeweler did some investigating with a red-carpet veteran to discover the hottest trends in platinum jewelry for the season.

Online banners related to the Rachel Zoe-curated gallery on the Platinum Guild International’s PreciousPlatinum.com website outperformed site benchmarks by a wide margin.

On Jan. 10 and 11, the Thursday and Friday before the Golden Globes, the Silver Promotion Service (SPS) partnered with celebrity jewelry stylist Michael O’Connor to showcase silver jewelry designs for stylists and celebrities attending the awards show.

The 70th annual Golden Globe Awards will take place Sunday, marking the first major red carpet event of the year where celebrities can parade glamorous, dazzling jewelry.

Swedish jewelry designer Efva Attling has collaborated with Yoko Ono to raise funds for Doctors Without Borders.

Hearts on Fire now has an Emmy-winning costume designer and an actress-cum-fashion designer as ambassadors for the brand, the company announced recently.

Luxury retail website 1stdibs.com and Douglas Rosin Decorative Arts & Antiques will celebrate Coco Chanel’s birthday and 129 years of fashion design with a curated online sale of Chanel jewelry.

Palladium Alliance International ambassadors Pamela Anderson and Kelly Osbourne both made appearances at the PAI’s booth at the Couture show this year.

This year marks the 100th anniversary of Universal Pictures, and multi-media retailer HSN is helping the studio mark its centennial with a collection of fashion jewelry inspired by some of the most iconic films of all time.

The small rodent considered a good omen during the St. Louis Cardinals playoff run last season is just one of the features of the ball club’s diamond and ruby championship rings unveiled Friday.

Angelina Jolie and Brad Pitt have become engaged with a ring designed by Pitt in collaboration with jewelry designer Robert Procop.

Van Cleef & Arpels has collaborated with Relativity Film’s Mirror Mirror, providing a tiara worn by two of the characters in the motion picture.

When the award season kicks into gear each winter, platinum jewelry makes many grand appearances on the red carpet, as it is often the go-to precious metal for designers working with diamonds.

Soon-to-be-wed celebrities can’t seem to get enough of platinum. Their affinity for the precious white metal is well-documented in various celebrity magazines, which for jewelers means that customers may well be asking for similar looks.

Celebrity jewels shone brightly again for the 18th Annual Screen Actors Guild Awards, held Jan. 29 at the Shrine Auditorium in Los Angeles. See the jewelry in our Special Report.

A Titanic jewelry collection has debuted on Jewelry Television, reminiscent of the types of pieces on the ship’s maiden voyage 100 years ago.

The 69th Annual Golden Globes took place Jan. 15, opening red carpet season and providing a stage for celebrities to show off glamorous jewelry.

Forevermark and InStyle magazine jointly hosted a pre-Golden Globes party on Jan. 10 that showcased diamond jewelry designs that may potentially be seen at the awards show.

Royal diamonds will be put on display at Buckingham Palace later this summer to honor the Queen Elizabeth’s “Diamond Jubilee,” which marks her 60th year on the throne, according to CBS.