| Business | Phone |
| Diamond Wholesale Distributors Po Box 24007, Cleveland 44124 | (440) 442-8008 |
| Emerald City Jewelers-Est Dmnd 7611 Brookpark Rd, Cleveland 44129 | (216) 749-4653 |
| Peleg Diamond Intl Inc 23611 Chagrin Blvd # 212, Cleveland 44122 | (216) 464-3066 |