Puppy or Kitty Leather Collar with Studs - Fancy Pet Collars Handcrafted in USA - XS Designer Collars with Silver Studs - Soft Cat Collar

Etsy - PitkaLeather

Dark color (black is very close to dark grey), Studded design with uniform, round studs, Cat collar category, Leather material is consistent

Elegant Cat Collar Breakaway Studs

Buckle-Down

Dark color (black is very close to dark grey), Studded design, Cat collar category

Bling Designer Dog Collar, Sparkle Rhinestones, Girl, Fancy, Personalized, Bedazzled, Grey, Puppy, Pet, Cat, Engraved, Custom, Diamond

Etsy - BigPupPetFashion

Cat collar, Grey color matches 'Dark Grey', Heavily studded/rhinestoned design matches visual in frame, Small, numerous, shiny elements consistent with frame