- $84.00Quartz "Herkimer Diamond" Crystal From Herkimer Co., New York, USA - 10Gm/31mm X 23mm 16mm | F90451 Structure MineralsEtsy
- $9.00Raw Herkimer Diamond 925 Sterling Silver Filled Stud Earrings With Black Anthraxolite Inclusions 10mm X 6mmEtsy
- $20.80Large Herkimer Diamond Quartz Focal Briolette - 8-10mm X 18-19mmEtsy
- $87.50Quartz Crystal From Herkimer Co., New York, USA - 10Gm/24mm X 17mm | F90450 Structure MineralsEtsy