💍 DESIGN · Visuals & 3D Level: Intermediate ⏱ 25 MIN Free & Open Source

Composite Macro Jewelry Shots onto High-Fashion Models While Preserving Diamond Fire in ComfyUI

Keep 100% of your real macro jewelry pixels and diamond facets intact while using ComfyUI Depth Inpainting and IC-Light to synthesize realistic finger, wrist or collarbone model shots.

CORE TOOLS ComfyUI (Open Source), BiRefNet Cutout, ControlNet Canny/Depth, IC-Light

BEST FOR Jewelry e-commerce brands, independent jewelers, product photographers

REQUIREMENTS ComfyUI environment; sharp macro photo of the jewelry piece

✦ WHY THIS WORKFLOW

Jewelry buyers scrutinize every prong and facet. Locking your real macro photograph while generating only the model and ambient lighting guarantees zero product distortion.

✦ Interactive Workflow Animation Preview

Step-by-Step Action Checklist

0 / 4 Completed

✓ Step 1 [Mask jewelry & handle occlusion]: Segment the macro jewelry shot with `BiRefNet`. For rings, mask out the back band segment that sits behind the finger while locking the front gemstone and prongs.
✓ Step 2 [Guide pose with Depth ControlNet]: Feed a matching hand, wrist or neckline reference pose into `Depth Anything` so finger angle aligns with the ring perspective.
✓ Step 3 [Inpaint realistic macro skin]: Invert the mask to generate only the model and background (`macro high-jewelry campaign, natural skin pores, soft diffused studio lighting, 100mm macro lens`).
✓ Step 4 [Composite original gemstone fire & contact shadow]: Paste the untouched original jewelry pixels on top with subtle 3px contact shadows along skin boundaries.

READY-TO-USE PROMPT TEMPLATE

Open Official Tool / Repo ↗

I have a macro studio photo of a [jewelry item: e.g., solitaire diamond ring / emerald pendant] and want to composite it onto a model in ComfyUI.
Provide:
1) Masking tips for natural finger/earlobe occlusion;
2) 3 high-jewelry editorial English prompts;
3) Negative prompts to prevent anatomical hand flaws and plastic skin.

Use Cases & Tags:

Diamond ring hand-model photographyNecklace collarbone and earring try-on shotsBracelet and watch wrist lifestyle visualsHigh-jewelry lookbook generation

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