Jewelry Generator

Jewelry Generator builds photoreal jewelry inside Blender: engagement rings, wedding bands, earrings, necklaces, pendants, bracelets, brooches and cufflinks, every one set with real-cut gemstones in real metals. Pick one of 179 designs modeled on real pieces, then change anything: the stone, the cut, the carat, the setting, the metal, the finish or the ring size. The piece rebuilds live as you click and drag.

Gems are cut, not faked. Forty cuts are built facet by facet from real proportion tables: round brilliant, oval, cushion, princess, emerald, Asscher, radiant, marquise, pear, heart, trillion, baguettes, old European and old mine, rose cuts, step cuts, checkerboards, briolettes, cabochons and pearls. Carat sizes come out at real millimetres: a one carat round brilliant measures 6.5 mm.

Settings follow how jewellers really make them. Prongs hug each stone's outline and grip its corners and points, with claw, round, tab, V and split tips. Choose baskets, bezels, tension, halos, pavé, channel and bar settings. Stone counts are always whole numbers.

Materials look right in both EEVEE and Cycles: 41 gemstones with fire and color, pearls with lustre and overtone, opal, moonstone and star sapphire, and 20 measured metals with polished, satin, brushed, hammered and antique finishes. A one-click photo studio adds jewellery lighting, backdrops and a camera.

Features

• 179 real-world designs in 7 categories, every one fully editable
• Rings: solitaire, halo, three-stone, toi et moi, cluster, tension, eternity, signet and wedding bands, 8 shanks and 12 band profiles
• Ring size in US, UK, EU or mm with the exact inner diameter
• Earrings: studs, hoops, huggies, drops, chandeliers, threaders, climbers, jackets and cuffs with real backs and hooks
• Necklaces: 18 chain types, 6 clasps, tennis, pearl strands, rivieres, lariats and 17 pendant types with 9 bail styles
• Bracelets, bangles and cuffs, plus brooches, cufflinks, shirt studs and tie bars
• 40 gem cuts with editable proportions, 41 gemstones, 8 pearl shapes
• 20 metals, 6 finishes, wear and two-tone options
• One-click jewellery photo studio for EEVEE and Cycles
• Picture-based sidebar, Surprise button, Shift+A menu and Convert to Mesh

Requires Blender 4.2 or newer. Tested on Blender 4.2, 4.5 and 5.2 LTS.