The Platinum Guild International announced the winners of the 2nd annual JCK 2011 Platinum Innovation Awards on June 5 at JCK Las Vegas.
The winners in each category are:
- Uneek Fine Jewelry Collections in the entry platinum engagement ring (Semi-mounts under $2,500 retail) category 
- Stuller in the modern platinum engagement ring category and best in show category
- Lieberfarb in the vintage-inspired platinum engagement ring category
- Carlex by Crownring in the platinum wedding band category
- John Apel in the platinum fashion ring category
- A Jaffe in the platinum fashion earrings category
- Parade Designs in the Editor’s Choice category
Photos courtesy of Platinum Guild International