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Juno & Sterling

How Sterling Scores

Sterling is the quiet half of Juno & Sterling — the trust standard that every retailer must pass before a single piece is recommended.

Before Juno ever shows you a piece, Sterling has already assessed the retailer behind it. Each one is scored across returns and warranty, ethics and sustainability, customer experience, and independence — and given a single grade, from A+ to C. You'll see that grade on every product and brand.

A+Highest trust rating. B Corp certified or equivalent, exceptional returns and warranty.
AHigh trust. Strong ethics, good returns policy, verified warranty.
BVerified retailer. Standard returns and warranty.
CBasic verification only.

What we measure

The grade is built from concrete, checkable things: how long you have to return a piece and whether returns are free; the warranty offered; whether metals are recycled and gold is responsibly sourced; verified customer reviews; gift wrapping and aftercare; and whether the jeweller is genuinely independent. Nothing about how loudly a brand markets itself counts.

Why it's shown, not hidden

Trust shouldn't sit behind a tooltip. The Sterling Score appears openly on every piece, and tapping it shows the criteria behind it — so you can see exactly why a retailer earned its grade.