Trade Pricing That Knows
What It's Looking At
247Loupe isn't just another AI tool — it's a jewellery price calculator built on years of real-world manufacturing data. Our AI cross-references every image against a proprietary library of CAD production models, delivering trade estimates with the accuracy of a master jeweller.
Not Just AI — AI Trained by Real Jewellers
Most jewellery estimators rely on generic AI that guesses at weights and metals. 247Loupe is different. Our jewelry price calculator cross-references every uploaded image against a library of over 100,000 real CAD production files — ring shanks, claw settings, halo designs, channel sets, bezels — built over years of manufacturing by the 247CadControl production team. The result is a jewellery estimator that understands construction, not just appearance.
CAD Reference Library
Over 100,000 verified 3D CAD models built from real production jobs — with known weights, dimensions, and metal volumes. When our AI analyses your photo, it matches construction details against these proven models to estimate weight with production-level accuracy.
AI Vision + Manufacturing Intelligence
Our AI doesn't just see a ring — it identifies band profile, shank width, claw height, stone setting style, and head construction. Each detection is cross-checked against our CAD library to deliver estimates grounded in real manufacturing data, not guesswork.
Verified Trade Pricing
Metal costs calculated using 247CadControl's own production formulas — the same rates our workshop uses daily. Alloy factors, fabrication multipliers, and assembly costs from years of real-world jewellery and jewelry manufacturing.
Live Diamond Database
Centre stones matched against live certified diamond inventory. Melee diamonds priced from 1,761 trade records with setting costs included. Every jewellery estimate and jewelry price calculation uses real market data.
A Complete Jewellery Price Calculator
For the Trade
From photo to trade price in seconds — whether you spell it jewellery or jewelry, 247Loupe delivers the estimate your clients need.
CAD-Referenced AI Analysis
Upload a photo — 247Loupe's AI detects metal type, band profile, claw style, and stone sizes, then cross-references against our CAD production library to estimate weight with manufacturing accuracy.
Live Diamond Pricing
Centre stones matched against live certified diamond inventory. Melee priced from 1,761 trade records with setting costs. A true jewelry estimator with real market data.
Production-Grade Trade Rates
Metal, assembly and stone costings using 247CadControl's own manufacturing formulas — the same rates our production team uses to price real jewellery and jewelry orders every day.
WhatsApp Estimates
Send a photo to our WhatsApp number, get a formatted trade estimate back in seconds. The fastest jewellery price calculator on the market — perfect for quoting on the go.
Multi-Currency & International Sizing
11 currencies, UK/US/EU ring sizes, automatic conversion. Whether you're a jeweller in London or a jewelry retailer in New York, 247Loupe speaks your language.
Photo to CAD Pipeline
Like what you see? Hit "Proceed" and our CAD design team will have a full 3D production model within 48 hours — with exact costings from the actual CAD file.
Photo to Trade Price in Seconds
Upload a Photo
Take a photo of any ring, earring, pendant, bracelet or bangle — or send it via WhatsApp.
AI + CAD Analysis
Our AI identifies metals, stones, and construction — then cross-references against our library of real CAD production models.
Instant Trade Estimate
Full breakdown — metal cost, assembly, melee, centre stone — all calculated from verified 247CadControl manufacturing rates.
Proceed to CAD Design
Ready to make it? Our CAD team builds a full 3D production model within 48 hours with exact costings and 360° video.
Simple, Transparent Pricing
Free 7-day trial with 5 estimates · No card required · Cancel anytime
- Full feature access
- WhatsApp estimates
- Live trade pricing
- 247CadControl integration
- No card required
- Metals, melee, large stones & gems
- 247CadControl integration
- Standard response time
- Cancel anytime
- Everything in Starter
- 247CadControl integration
- Priority response time
- Monthly usage report
- Up to 10 stores / staff
- 247CadControl integration
- Shared team workspace
- Priority support & onboarding
Annual plans available — save 2 months: £590 / £1,290 / £4,990 per year
Bespoke for national chains & high-volume operations
Tailored onboarding, custom integration and pricing built around your operation — with the premium features you need to deploy 247Loupe across multiple sites and customer-facing channels.
Contact Sales →Ready to Quote Faster?
Join jewellers and jewelry retailers worldwide using AI + CAD reference technology to price jewellery instantly from a photo.
Create Your Account →Our Retail Brand
ComparetheDiamond.com — our consumer-facing, 5 Star Trustpilot rated diamond retail platform.