I am not an expert in gemology and use an app called "Rock Identifier" to determine the properties of the gemstone in the jewelry pieces I sell. The app identified the chemical properties of the gemstone in the light green bracelet to be aventurine.  The app identifies the chemical properties of the natural stone. The app cannot distinguish between lab-created and natural gemstones since, in most cases, lab-created gemstones use the raw material of a natural gemstone to enhance its appearance.
Note: Aventurine is a form of quartzite that attracts luck, prosperity and abundance. 

See photos for details. Please remember vintage jewelry is not new and may have normal age/wear.

Colors can look a little different than what the actual piece is depending on lighting and the many types of computer settings used.

Pease ask questions before you place your bid or purchase. If you are not happy with your item, please contact me 1st.

Shipping Fees are determined by eBay based on item weight & destination

I combine shipping for US domestic addresses --If you do not get the option to request an invoice, I will refund you for excess shipping fees of $1 or more paid on combined shipping

I use eBay's international shipping program for international buyers which is processed by eBay

Ships from my smoke free dog friendly home in Roseburg, Oregon