Very nice and clean shot... it looks like he threaded the ring onto a VERY interesting napkin/cloth (i LOVE the texture of it) and then used a soft box infront and above the ring
There's more than just a softbox here because of all the sparkles. My guess is some kind of a tent and some added "dazzlers" to make the stones sparkle.
Thank you guys, no dazzlers nor tent, i have used a softbox and reflector, but as usual i'd say this not essential, because what matters how do you want show the item the quality’s to bring up. It's just the way i look at it, could be because i have spent over a decade in the diamond industry....
Best regards,
www.edgarmaivel.com