glad to share with me your opinions about lighting and materiels ??
Welcome! This looks great but wish there was more of the necklace in the image. The surface (and lower right highlight) take away from the beauty of the piece. Loking forward to seeing more of your work!
Thats a great start bebetto!
Few suggestions:
Could try moving the light closer to the subject(pendant)
Making the wood a bit more realistic with bump,specular and roughness maps (There are quite some youtube tutorials on this). You could search material graph tutorials if you want to find them
happy to see your feedback guys , i will try your advices , thanks a lot :)