View attachment 116611 View attachment 116611
[QUOTE="soufiej, post: 3594227, member:
Doesn't seem anyone has actually answered your question.
Your flat looking image would appear to be primarily a problem of your lighting technique. You don't describe your lighting set up for the image so it's very difficult to tell you what you did wrong.
However, most of your light appears to be coming from straight on towards the rings. Possibly, you used your built in flash?
This type of photography is as specialized as food photography and requires many of the same thought processes.
Obviously, you need to begin with great jewelry which has been cleaned and polished to bring out the best qualities of the product. You should also begin, IMO, with a background that is going to emphasize the best qualities of the diamonds, usually black velvet. You want to direct the viewer's eye towards the diamond and its setting and nothing else at this point.
Are you familiar with the jewelry business? If not, then I'd say head to a store which has great diamonds on display and observe just how they use lighting. Pay attention to the type of instruments they use and how they place them in the display cases relative to the jewelry.
Ask someone to show off a diamond and watch how they handle the piece and how they describe the jewel. If they are good at their job, they are showing you the facets of the cut and allowing it to pick up light from several sources.
Depending on the setting of the stone, a diamond will typically "pop" when reflected light shines through the stone from behind. If the setting doesn't allow for that sort of effect, you will need to play up the number of facets in the stone by placing your lighting instruments at approximately a 45 degree angle to the stone's axis. This will change with each stone and you'll simply need to play around with your lighting instruments until you can see through your camera's lens the effect you want.
I would begin the shoot with only one ring and one stone. Clean and prep the ring for best effects. Set the ring with some mounting wax which will allow you to move the ring and then set it in place. Establish the angle for your shot with the camera locked down on a tripod.
Reflection and refraction from a small stone will require you have no movement in the subject or the camera if you want to capture the best effects of the cut.
Whether you use one or two lights will depend on the look you want for your photo. I would begin with two highly directional instruments and place one above at about a 35-45 degree angle to the stone and the other towards the front almost on line with the ring itself. Very small adjustments will result in very large changes to the look of the stone.
Head to a local camera shop to discuss what lighting instruments they have available for rent for this project. Always check the shot the camera will take as you make your adjustments to the instruments and where exactly they reside. If you're not viewing the shot through the camera lens, you won't know what your shot will be.
Small apertures can add some diffraction effects to the sparkle of the diamond though it's probably better to add this effect in post production. Try not to clip the highlights since the actual cut of the facet, its shape and its sharpness, will be what you are trying to show off.
You will more than likely prefer the effects of HDR shots which will be put together in post production. Exposing for both the black background and the very bright highlights of a good diamond will beyond the reach of most DSLRs. Study you tutorials for your software, this is where you shot will be made.
There are actually several available, good threads specifically on jewelry photography in various forums if you use a search engine. But, you begin with the correct lighting to enhance the cut of the stone. Without that, you're sunk.[/QUOTE]
This thread died July 28, 2010. R.I.P.
And the OP hasn't been seen since 2012. Could this be a ......................................................ZOMBIE THREAD???
[QUOTE="soufiej, post: 3594227, member:
Doesn't seem anyone has actually answered your question.
Your flat looking image would appear to be primarily a problem of your lighting technique. You don't describe your lighting set up for the image so it's very difficult to tell you what you did wrong.
However, most of your light appears to be coming from straight on towards the rings. Possibly, you used your built in flash?
This type of photography is as specialized as food photography and requires many of the same thought processes.
Obviously, you need to begin with great jewelry which has been cleaned and polished to bring out the best qualities of the product. You should also begin, IMO, with a background that is going to emphasize the best qualities of the diamonds, usually black velvet. You want to direct the viewer's eye towards the diamond and its setting and nothing else at this point.
Are you familiar with the jewelry business? If not, then I'd say head to a store which has great diamonds on display and observe just how they use lighting. Pay attention to the type of instruments they use and how they place them in the display cases relative to the jewelry.
Ask someone to show off a diamond and watch how they handle the piece and how they describe the jewel. If they are good at their job, they are showing you the facets of the cut and allowing it to pick up light from several sources.
Depending on the setting of the stone, a diamond will typically "pop" when reflected light shines through the stone from behind. If the setting doesn't allow for that sort of effect, you will need to play up the number of facets in the stone by placing your lighting instruments at approximately a 45 degree angle to the stone's axis. This will change with each stone and you'll simply need to play around with your lighting instruments until you can see through your camera's lens the effect you want.
I would begin the shoot with only one ring and one stone. Clean and prep the ring for best effects. Set the ring with some mounting wax which will allow you to move the ring and then set it in place. Establish the angle for your shot with the camera locked down on a tripod.
Reflection and refraction from a small stone will require you have no movement in the subject or the camera if you want to capture the best effects of the cut.
Whether you use one or two lights will depend on the look you want for your photo. I would begin with two highly directional instruments and place one above at about a 35-45 degree angle to the stone and the other towards the front almost on line with the ring itself. Very small adjustments will result in very large changes to the look of the stone.
Head to a local camera shop to discuss what lighting instruments they have available for rent for this project. Always check the shot the camera will take as you make your adjustments to the instruments and where exactly they reside. If you're not viewing the shot through the camera lens, you won't know what your shot will be.
Small apertures can add some diffraction effects to the sparkle of the diamond though it's probably better to add this effect in post production. Try not to clip the highlights since the actual cut of the facet, its shape and its sharpness, will be what you are trying to show off.
You will more than likely prefer the effects of HDR shots which will be put together in post production. Exposing for both the black background and the very bright highlights of a good diamond will beyond the reach of most DSLRs. Study you tutorials for your software, this is where you shot will be made.
There are actually several available, good threads specifically on jewelry photography in various forums if you use a search engine. But, you begin with the correct lighting to enhance the cut of the stone. Without that, you're sunk.[/QUOTE]