10mm Round Black Onyx Stretch Bracelet

Gem Avenue

Single strand design, Round black beads, Bead size (10mm) is plausible, Matte/semi-matte bead finish aligns with visual inference, No visible clasp

Vincero Men's Black Onyx Spiritual Bead Bracelet

Macy's

Black color of beads, Round bead shape, Matte/satin finish of beads, Single strand design, Appropriate price tier for a mid-range beaded bracelet

Vincero Stainless Steel Black Onyx Beaded Bracelet

Vincero Collective

Black color of beads, Round bead shape, Matte/satin finish of beads, Single strand design, Appropriate price tier for a mid-range beaded bracelet