- B. Brilliant
- Badgley Mischka
- BaubleBar
- Baume & Mercier
- Bell & Ross
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- Bella Silver
- Bella Terra
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- Bering Time
- BIG DIAMOND Bridal Ring
- Black & Blue Jewelry
- Black Hills Gold Jewelry
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- Brigade QM
- Brilliance
- Bucherer
- Bulova
- Burberry
- BVLGARI
- By Adina Eden
- Capelli New York
- Caravelle
- Caribbean Treasures
- Carl F. Bucherer
- Carol Dauplaise
- Cartier
- Casio
- Challenge Coin
- Chanel
- Charged
- Charles & Colvard
- Charles Hubert
- Chaumet
- Cherish Custom Designs by Jostens
- China Pearl
- Chisel
- Chopard
- Christian Dior
- Citizen
- Coach
- COACH
- Color Bouquets by Lily
- Coloron Jewelry
- Columbia
- Columbia Watches
- Connoisseurs
- Corum
- Courageous Hearts
- Crislu
- Crivelli