Whale Tail Pendant Necklace

Whale Tail Pendant Necklace with embedded stones. Silver tone necklace, missing one small stone at top (see picture 3) but it's hard to tell it's missing (for example I had to triple check it was not there when photographing this piece!). Whale tail is approx 2cm wide by 3cm long and the necklace hangs approx. 25cm long. Adjustable lobster clasp, can make necklace another cm or 2 longer if desired.