Common stones and accents include cubic zirconia (clear and colored), nano turquoise or turquoise beads, mother‑of‑pearl inlays, simulated sapphire‑colored CZ, white topaz and small emerald accents, plus other colored stone beads.
Fastenings include lobster claw clasps, spring‑ring clasps, and box‑with‑tongue (box) clasps. Many designs also feature an adjustable chain or adjustable closure to customize the fit.
Many listings show an overall length of about 7 inches, with some at 8 inches. Several styles include a 1‑inch extender or an adjustable chain to allow a custom fit.
Common finishes include rose gold plating, 18kt yellow gold over sterling silver, gold‑over‑silver plating, and rhodium plating.
Some listings explicitly state hypoallergenic construction and note lead‑free and nickel‑free materials. Many pieces are also stamped .925 to indicate sterling silver quality.