Herkimer Diamond Quartz Crystals 5.70 g 14mm - 15mm 4 pcs A / A+ Grade

You will receive the exact stones pictured.

These A+ & AA Grade Herkimer "Diamond" Quartz are some of the rarest optical & double terminated crystals in the world. These are the top 3% of all the crystals mined. Over 12mm they generally start to have inclusions, and crystals in this grade over 12mm (1/2") are rarer, a 1"+ are highly sought after

Need help with measurements?

1 inch = 25.5mm and for weights, 1 (g) gram = 5 (cts) carats

These amazing crystals come direct from the source here in Upstate NY.

IVC is 1 hour from the Herkimer mines and works closely with our independent miners to offer the best quality & selection on the market.