Can it tell if the diamond is natural or lab-grown from a photo?

No, nobody can. The estimate shows both; a certificate (GIA, IGI) settles it and the studio reads certificates.

How accurate is the price?

Metal is priced at today's spot with the karat you confirm; stones from a trade table by size and grade; making from workshop times per region; VAT per country. Each line shows its basis and a range.

Can I design one from scratch?

Yes. Start from the demo ring or a photo and change every parameter by talking: stone, setting style, band width, metal.

AI Jeweler · first model free

Engagement ring: photo to 3D CAD, gold weight and price

Most people arrive with a photo of a ring they love and one question: what would it cost? Upload it; the studio rebuilds the setting, measures the stone, weighs the metal and prices it three ways, with lab-grown and natural side by side.

Start free Try the live demo

The numbers that matter

Centre stone: 1 ct round is about 6.4–6.5 mm across; 1.5 ct about 7.4 mm; 2 ct about 8.1 mm.
Natural vs lab-grown: A 1 ct G VS natural diamond trades near ten times a lab-grown of the same grade; the resale gap is wider still.
Metal: A solitaire band in 18K weighs 3–5 g; platinum is about 1.4 × heavier for the same design.
Making: Casting, setting and finishing a solitaire takes 2–3 workshop hours; a pavé halo adds 3–4 minutes per stone.

What the AI extracts

Every component as parametric geometry: band, setting, prongs, halo, links, clasp
Each stone group with cut, size in mm and estimated carat weight
Metal colour and, where a hallmark or document shows it, the karat
A gem report and a metal-weight table for 9K to 24K, platinum and silver
A price estimate: new, pre-owned or to be made, natural or lab-grown, per country

Things you can say

“Make the centre stone 1.5 ct oval”
“Change to 18K rose gold”
“Add a pavé halo”
“Price it as lab-grown, to be made in Israel”

Frequently asked

Can it tell if the diamond is natural or lab-grown from a photo?: No, nobody can. The estimate shows both; a certificate (GIA, IGI) settles it and the studio reads certificates.
How accurate is the price?: Metal is priced at today's spot with the karat you confirm; stones from a trade table by size and grade; making from workshop times per region; VAT per country. Each line shows its basis and a range.
Can I design one from scratch?: Yes. Start from the demo ring or a photo and change every parameter by talking: stone, setting style, band width, metal.