Berloque de Pedra de Nascimento de Dezembro (Topázio Azul)

The little blue topaz has way more sparkle than I expected for a 4mm stone, and it catches light nicely next to my other gold charms. The jump ring slides onto my chain easily but still feels secure.

Bought this to add my daughter's birthstone to a necklace I already wear daily, and the blue is such a pretty, clear shade. The 14k gold fill hasn't dulled at all after a couple months of showers and lotion. The jump ring is a bit fiddly to open, but it slid right on.

The 4mm size is just right for layering next to a thinner chain, and the blue is a true topaz shade rather than that washed-out sky blue. Only caveat is the 5mm jump ring, it's a bit snug on a thicker clasp, so plan to wear it on something dainty.