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Scan quality

كتب فريق ⁦IsItGOLD?⁩ 8 مقالات عن Scan quality.

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Green line illustration of a ring and a loupe magnifying a 585 hallmark, with the words “Tiny marks, valuable clues” and the IsItGOLD? logo on a dark background
Scan quality

Hallmarks: tiny marks, valuable clues

Where to find the marks on a piece of jewellery, how to photograph them for a scan, and why even a convincing stamp cannot tell you what it is worth.

Marcel Buthقراءة في 4 دقائق
Green line illustration of three photos of one ring showing the front, the reverse and a 585 hallmark, with the words “Multiple photos, one better scan” and the IsItGOLD? logo on a dark background
Scan quality

Multiple photos, one better scan

The guided scan takes several photos of one object. How to choose which views to add.

Marcel Buthقراءة في 2 دقيقتين
Green line illustration of a single ring in a photo frame with other objects outside it, with the words “One object per scan” and the IsItGOLD? logo on a dark background
Scan quality

Best practice: one object per scan

One object per scan, several photos of that object, and why mixing items goes wrong.

Marcel Buthقراءة في 4 دقائق