Can a free diamond appraisal app grade my diamond from photos?

No. Photos can support triage, but diamond grading needs lab measurements and inspection. A free screen can help identify missing evidence, certificate needs, setting clues, and whether professional appraisal is worth it.

What photos help with diamond appraisal triage?

Send the whole item, top and side views, close-ups of the stone and setting, metal and maker marks, certificate photos, damage, and any box, receipt, or prior appraisal.

When should a diamond get a professional appraisal?

Use professional appraisal for insurance, sale, estate, donation, engagement rings, designer pieces, colored diamonds, missing certificates, or any diamond with unclear size, quality, or authenticity.

Updated May 4, 2026

Free diamond appraisal app

Found a diamond ring, earrings, pendant, or estate jewelry with a diamond? A free screen can tell you what evidence matters before you pay for an appraisal. It cannot grade a diamond from photos alone.

Market example from Appraisily's auction database. Certification, stone identity, setting, and condition can matter more than a generic diamond description.

Found a diamond and want to know if it matters?

Upload photos. We identify the object, check real sales, and show the right appraisal path.

Use the free screener

The quick answer

A free diamond appraisal app can triage your item: likely jewelry type, visible metal marks, setting style, certificate presence, condition issues, and whether the piece should move to professional appraisal. It should not promise exact carat weight, color, clarity, treatment status, or lab grade from photos alone.

Diamond screening checklist

Certificate: photograph GIA, AGS, IGI, HRD, or other lab reports if present.
Stone view: send clear top, side, and profile photos in natural light.
Setting and marks: photograph metal marks, maker marks, serial numbers, and designer stamps.
Condition: show chips, abrasions, loose prongs, missing side stones, repairs, resizing, and wear.
Measurements: include ring size, item dimensions, and any known carat weight.
Context: include boxes, receipts, old appraisals, insurance schedules, and family notes.

Recent auction evidence from Appraisily's database

These records are market examples, not final appraisals for your diamond. One record below has a verified local image. Several recent diamond-lot images in the database were not available from the public asset host, so this article cites those auction records without substituting generated lot photos.

Photo	Category	Sale	Date	Lot	Realized	What it shows
	Diamond ring	Hess Fine Art	Feb. 22, 2025	GIA Natural Green Diamond Ring Surrounded By 0.70ctw Natural SI Pink Diamonds	USD 7,500	Certification, color origin, side stones, and setting details can materially affect value.
Image unavailable	Diamond brooch	WinBids Auctions	Apr. 30, 2026	ART DECO PLATINUM DIAMOND & SAPPHIRE BROOCH	USD 2,600	Period style, platinum, diamond content, and colored stones need specialist review.
Image unavailable	Diamond ring	WinBids Auctions	Apr. 30, 2026	18KT YELLOW GOLD HALFETERNITY RING WITH 1.05 CTS IN VVS DIAMONDS	USD 750	Reported carat weight and clarity still need condition and market context.
Image unavailable	Diamond jewelry	WinBids Auctions	Apr. 30, 2026	ART DECO PLATINUM & 18K YELLOW GOLD DIAMOND BROOCH CLIPS/EARRINGS	USD 4,400	Convertible form, period design, materials, and completeness can affect demand.

What the free screen can and cannot do

It can help decide whether your item looks like costume, fashion, estate, designer, lab-certified, or potentially higher-value diamond jewelry. It cannot replace lab grading, diamond testing, physical inspection, or a signed appraisal for insurance or sale.

When to get a professional appraisal

Use professional appraisal for engagement rings, diamond earrings, estate diamond jewelry, colored diamonds, designer pieces, insurance, resale, donation, or missing documents. For formal needs, see qualified appraisals.

Photo checklist

Whole item from front, back, side, clasp, and underside.
Close-ups of the diamond, side stones, prongs, setting, chips, abrasions, and repairs.
Karat marks, maker marks, serial numbers, inscriptions, and certificate numbers.
Lab report photos, receipts, boxes, prior appraisals, and insurance documents.
Measurements and any known carat weight or grading details.

FAQ

Can you tell if a diamond is real from a photo?

Photos can suggest next steps, but they cannot prove diamond identity. Testing or lab documentation may be needed.

Do I need a GIA certificate?

Not always, but certificates can be important for larger, higher-value, colored, or resale-focused diamonds.

Does carat weight alone decide value?

No. Cut, color, clarity, treatment, certification, setting, condition, and market demand all matter.

Should I remove a diamond from a setting before appraisal?

No. Photograph it as-is first. Removing stones can create risk and is not always necessary.

Found an old item and want to know if it matters?