These are mined in Herkimer County, New York. These have Herkimers inside the snowflake design. These come in a gift box at no charge.
The photos show the quality of the item you will receive.
As stated on the Herkimer Diamond Mines website:
”These earrings are handmade with natural Herkimer Diamond quartz gemstones, making each piece unique in its own way. These earrings emphasize the rarity of the Herkimer Diamond quartz stone and just like each earring, we are all rare and unique just like our gemstones.”