These square cabochons are vintage and have beautiful Green Inventurine with inlaid Onyx.
 
Aventurine is a stone of good luck, vitality, confidence, growth, and gentle grounding.  It is a gentle heart chakra healing crystal.  When I worked in the crystal shop, there was a lady who purchased an Aventurine bracelet and won money.  All her friends then wanted Aventurine!
 
Black Onyx is a powerful protection stone.  It protects against psychic attacks, negative energies, and evil spirits.  Black Onyx is a grounding stone that promotes confidence, fearlessness, security, and stability.  It aids in releasing negative emotions, and past trauma.  It is also a stone of perseverance, strength, and the ability to overcome challenges.
 
The last picture shows what the back of the Cabochons look like.
 
To order, please give the SKU and the number shown on the picture of the one(s) you would like.
Available:
1 - .5" x .5" x .15" - $20.00
2 - .5" x .5" x .15" - $20.00
3 - .5" x .5" x .15" - $20.00
4 - .5" x .5" x .15" - $20.00