Large Carved Silver-Tipped MOP Star Pendant; Odd Bale

This is 2 3/4" tall, 3 1/8" wide; it weighs ~13 grams. The only mark is 925 on the oval bale-base.The tips are tooled on their wide end, an' have beaded points.
Its center of gravity is such that when suspended by the bale with resting against a back-support, it slopes at ~20 degrees; worn on a neck chain, against a chest, it would lay flat.
I've had it for decades, but that's all I can say...have any of you seen its like? Thanks for lookin'!