This petite ring is crafted by The Coleman Black Hills Gold Jewelry Company out of Rapid City, South Dakota.  The ring is 10K gold and the leaves are 12K gold.  The featured stone, I believe, is Helenite, which is used in many Coleman pieces.  Helenite is the trade name for the man-made glass produced from Mount St. Helens volcanic ash.  The ring is a size 3.5.  The Helenite is marquise cut and measures 9.93mm x 5.06mm x 3.5mm.  The hallmarking inside the band is CCO (c) 10K.

If you are local to RomaBoho and would rather pick up this item than have it shipped to you, please email romabohoshop@gmail.com to make arrangements.