This lovely heart-shaped pendant in sterling silver, faceted crystal in ruby red color and CZ accents was made by the Joseph Esposito Jewelry Co. in Rhode Island under their ESPO brand. This firm has been in business for over 100 years with the ESPO brand debuting around 1951. The pendant is suspended from a 16-inch sterling silver fine chain which has a lobster claw style clasp marked "925" for sterling silver which has an extender segment in larger sterling chain to add up to 2 inches in length. The heart pendant measures 1 inch from top of bail to bottom of heart section and 5/8" across at its widest point. The bail has 7faceted round clear CZs bead-set onto the front and is marked on the back "ESPO 925 CZ". The bail is attached to an arch-shaped sterling section at the top of the heart section which is textured with diamond-shaped cast lines (see photos). The red faceted heart is held in place by three heart-shaped "prongs", each one set with a bead-set tiny round CZ. The pendant and the chain are all in excellent, used estate condition with no damage. It will be shipped to you in a jewelry gift box suitable for storage or presentation to someone else. It would be perfect for so many gift occasions from holidays like Christmas/NewYear's to Valentines Day or even as a pre-engagement present. Beautiful!