Primo Jewelry: Ring Sizer
No in-app products collected for this app.
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Description
Primo Jewelry turns your phone into a jewelry identifier, value estimator, and ring sizer. Snap one photo of any ring, necklace, bracelet, watch, or loose gemstone and let AI tell you what it is and what it is worth.
WHAT IS MY JEWELRY WORTH?
Take a single photo and the AI identifies the piece (type, metal, karat, and stones), then estimates its value using real sold prices from online marketplaces, not guesswork. You get an estimated resale value, a price range, and the comparable sales behind it.
RING SIZER
No printable strips and no guessing. Place a standard bank card next to your ring or finger, take two photos, and Primo Jewelry measures the inner diameter and returns your US size plus UK, EU, and JIS equivalents, circumference, and neighbouring sizes.
KEY FEATURES
AI jewelry identifier for rings, necklaces, bracelets, watches, and gemstones
Real-world value estimate based on comparable sold listings
Camera ring sizer with US, UK, EU, and JIS sizes
Estimated price range and recent sold comparables
Local history of every scan and measurement
Choose your currency
No account required, your photos stay private
WHO IT IS FOR
Anyone who needs a ring size fast, for an engagement or a gift
Owners gauging what a piece is worth before selling or insuring
Resellers and estate sellers pricing jewelry before listing
Collectors valuing inherited or vintage pieces
Primo Jewelry gives estimates for guidance only. It is not a certified appraisal or professional ring sizing. Always confirm with a jeweler when accuracy matters.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/