Industry
Knowledge,
Decoded.
Timeless analysis and practical intelligence for jewelry professionals. From market data to craft and commerce.
Tools
Free Tools
Practical calculations and reference data, built for jewelry professionals.
Gold Price Today
Live spot price with per-karat breakdown. Updated daily.
XAU/USD
$4,017.77
Updated daily · MetalPriceAPI
Diamond Estimator
Estimate retail value by carat, cut, color, clarity, and shape.
4Cs ESTIMATE
$6,420
Based on Rapaport pricing
Scrap Calculator
Melt value and dealer buy price for scrap gold.
MELT VALUE
$378
14K · 5g example
Ring Size Converter
US, UK, EU, Japanese, and metric conversion.
CONVERTER
17.5 mm
Guides
Clear Guides.
Smarter Decisions.
In-depth guides on materials, operations, and growth for jewelry professionals.
View All GuidesPricing
How to Price Jewelry for Profit and Precision
A framework for costing and pricing with confidence in any market.
Sourcing
Building a Responsible Jewelry Supply Chain
Practical steps for transparent sourcing in a world with growing expectations.
Business
Inventory Management for Jewelry Retailers
Streamline your stock, optimize cash flow, and reduce write-offs.
Branding
Crafting a Luxury Brand People Remember
Define your story, articulate your value, and build lasting recognition.
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