Jennifer Lopez wore a pair of Mattia Cielo diamond hoop earrings and a Casa Reale diamond bracelet to promote her new collection at Coppel store Forum Buena Vista on March 23, 2015 in Mexico City, Mexico.
Lady Gaga wore a Chimento diamond necklace, Chimento diamond bracelet as well as a pair of diamond Le VIan earrings while attending The Geffen Playhouse’s ‘Backstage at the Geffen’ Gala at The Geffen Playhouse on March 22, 2015 in Los Angeles, California.
Jennifer Lopez wore a Casa Reale diamond ring, a Borgioni baguette diamond ring, and a Le Vian diamond ring at at Fox TV’s ‘American Idol XIV’ finalist party at The District on March 11, 2015 in Los Angeles, California. finalist party at The District on March 11, 2015 in Los Angeles, California.
Priyanka Chopra wore a Casa Reale diamond ring at the Vanity Fair and L’Oreal Paris Girl Rising Benefit on February 20, 2015 in West Hollywood, California.
Emmy Rossum wore Martin Katz diamond drop earrings on the carpet at the 2015 Costume Designers Guild Awards held at the Beverly Hilton Hotel on Tuesday,February 17 in Beverly Hills, California.
Gigi Hadid wore a Lauren Harper ring and Luna Rossa earrings at the 2015 Sports Illustrated Swimsuit Issue celebration at Marquee on February 10, 2015 in New York City.
Anna Kendrick wore a Le Vian diamond ring and Jack Vartanian black diamond ear climbers at the premiere of ‘The Last Five Years’ at Arclight Hollywood on February 11, 2015 in Hollywood, California.
Katie Perry wore a Harry Kotlar fancy canary yellow diamond ring worth $2 million dollars at the The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
Rihanna wore a Harry Kotlar $1 million dollar 8 carat diamond pear shape ring at the The 57th Annual GRAMMY Awards at the STAPLES Center on February 8, 2015 in Los Angeles, California.
Kimiko Glenn wore Dionea Orcini earrings at the 2015 SAG Awards at The Shrine Auditorium on January 25, 2015 in Los Angeles, California.