- All Good Jewelry Pilmera LLC
- Bailey Banks & Biddle
- Bartevian Inc
- Cartier Inc
- Dorfman Jewelers
- Erwin Pearl
- Erwin Pearl
- Firestone & Parson
- Garuda Tibet Collections
- Illariy
- John Lewis Inc
- Landau
- Landau Jeweler
- Lazuli Jewelry
- Lux Bond & Green
- Newbury Street Jewelry & Antqs
- Pageo
- Sajonian Sarkis
- Shreve Crump & Low
- Small Pleasures
- Swiss Watch Boston
- Tiffany & Co
- Time & Time Again
- Tourneau Inc
- United States Appraisers