How to read these settings
Jewelry photography is product photography at near-macro distances, and that one fact drives every setting above. The pieces are small and reflective, depth of field is razor thin, and color has to be true. The numbers the tool gives you are a calibrated starting point - take one test frame, check the histogram, and fine-tune. Below is the reasoning behind each setting so you can adjust with intent instead of guessing.
Aperture: controlling depth of field
At the close distances jewelry demands, depth of field collapses to millimetres. For three-dimensional pieces - rings, watches, bracelets, and faceted stones - stop down to roughly f/11 to f/16 so more of the piece stays sharp front to back. Flatter subjects like a laid-out necklace or stud earrings can open up to f/8 to f/11. Resist the urge to push past f/16: beyond that, diffraction softens fine detail across the whole frame, which defeats the purpose. When you need genuine front-to-back sharpness on a tall piece, focus stack rather than stopping down further.
Shutter speed and your light source
On a tripod, shutter speed is simply whatever gives a correct exposure - so it is dictated by your light, not by motion. Under continuous LED or a light box, expect slow speeds in the 1/15 to 1/4 second range. Window light is often slower still, from 1/8 to 1/2 second. With studio strobes you shoot at flash sync, typically 1/125 to 1/200 second, because the flash itself freezes the moment. On a phone, you lock exposure rather than dial a shutter speed.
ISO, white balance, and focus
Keep ISO at base (usually 100) for the cleanest possible detail; the tripod lets you afford the slow shutter that base ISO requires. White balance is what makes metal read true - yellow gold warm, white metals neutral - so set it from a grey card or to a fixed daylight value around 5500K rather than leaving it on auto, which drifts frame to frame. For focus, place a single point on the nearest important detail (a prong, the front facet, the dial), and focus stack when one frame cannot hold the whole piece sharp.
Quick reference by lighting setup
| Setup | Mode | ISO | Shutter | White balance |
|---|---|---|---|---|
| Light box / continuous LED | Manual | 100 | 1/15 - 1/4 s | 5000 - 5500K / grey card |
| Window / natural light | Aperture priority or Manual | 100 - 200 | 1/8 - 1/2 s | Daylight ~5500K / grey card |
| Studio strobes | Manual | 100 | 1/125 - 1/200 s (sync) | Flash ~5500K |
| Smartphone | Macro, locked AE/AF | Auto (low) | Auto, -1/3 EV | Lock / grey-card app |
Across all four, the constants hold: shoot on a tripod, at base ISO, in RAW, and trigger with a 2-second timer or remote to eliminate shake at macro magnification.
Frequently Asked Questions
Are these exact settings?
They are baseline starting points, not absolutes. Light, lens, and the piece all shift the exact numbers - take a test frame, check the histogram, and adjust. The goal is to get you in the right ballpark fast.
Why such small apertures?
Jewelry is shot close, where depth of field is razor thin. Stopping down to f/11-f/16 keeps more of a 3D piece sharp. For full front-to-back sharpness, focus stack instead of stopping down further (which softens detail through diffraction).
Why ISO 100 and a tripod?
Base ISO gives the cleanest detail, and a tripod lets you use the slow shutter speeds that small apertures require without any blur. A tripod is non-negotiable for sharp jewelry.
New to this? Start with the complete guide, dial in color with the white balance guide, get close with macro technique, or get full sharpness via focus stacking.