1993 baby! That's the year these onyx stars and hearts were made, and sat protected in the basement of a retired jeweler in NY.
I recently came upon the collection and was so excited to also see the catalog they were from. Carved out of solid Onyx, each is a little less than 1" inch tall/wide, and look wonderful on chains or hoops.
Note: Hearts are SOLD out, only the star design is available.