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eBay Gem Pricing & Automated Lister
Fetch live sold prices, compute valuations, save stones, and prepare listing drafts.
Live comps
Valuation
Library
Gemstone input
Dropdowns for speed • Text fields for precision
Type (select)
—
Sapphire
Ruby
Emerald
Spinel
Tourmaline
Aquamarine
Amethyst
Alexandrite
Topaz
Garnet
Peridot
Tanzanite
Type (text)
Shape (select)
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Oval
Round
Pear
Emerald cut
Cushion
Princess
Marquise
Heart
Trillion
Shape (text)
Color (select)
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Blue
Pink
Red
Green
Purple
Yellow
Orange
Teal
Colorless
Bi-color
Color (text)
Size (mm)
Carat
Treatment (select)
—
Untreated
Heated
Oiled
Irradiated
Treatment (text)
Origin (select)
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Sri Lanka
Madagascar
Burma
Mozambique
Colombia
Zambia
Pakistan
Afghanistan
Tanzania
Origin (text)
Get eBay sold prices ⚡
Clear
We show like listings and robust stats. Use text fields to override dropdown choices.
Valuation snapshot
Median per carat
$—
IQR per carat
$—
Trimmed mean
$—
Valid comps
—
Confidence
—
Title
Price
Sold date
Link
Run a valuation to load comps…
We parse sold listings and compute robust per‑carat statistics. Lots and unverifiable entries are filtered when possible.
Suggested price (total)
Listing title (auto‑generated)
Description (auto‑generated)
Image prompt (optional)
Add to collection
You can edit the title and description before listing.
Collection library
Manage stones
Your saved stones will appear here with valuation, title, and status.
Export CSV