This is a beautiful orange - red carnelian pendants have wonderful concentrically-banded agate pattern that contrast with the base color of the stone.
The hoop is surgical steel (no allergies and doesn't tarnish).
Carnelian is the red, orange, or amber variety of Chalcedony. Though often a solid color, it may also be banded, in which case it would be jointly classified as both Agate and Carnelian (https://www.minerals.net).
Location: Madagascar
Average stone Size: 6.7 x 3.5 x 0.6 Centimetres
Average lot Weight: 74 grams Combined
The color, size and weight of stone may vary from set to set due to each pendant being hand made from natural material. The lot you receive will be similar but not identical to the photo.