Thank you for viewing. This item is in stock. This is a Herkimer diamond, including carbon and rainbows. Please check the condition in the images. [Loose Stone Size] H 2.3 x W 1.8 x D 1.2 cm (stone) [Material] Herkimer Diamond Discounts are not available except for combined purchases. *Natural stones may contain natural unevenness, cracks, and inclusions. *Loose stones are mostly hand-polished, so there may be small scratches or chips.