Pearl Klassifizierung uses an industry-consensus AAA-AA-A scale (no global standardization body, unlike GIA for Diamanten). jede retailer applies the scale slightly differently. This guide explains what jede Qualitätsstufe actually means visually und what you should pay.

The four Klassifizierung axes

• Oberfläche — percentage der pearl free aus blemishes, pits, cracks, or wrinkles
• Luster — how sharply the pearl reflects light (Spiegel = best)
• Form — how close to perfectly round (round > near-round > drop > baroque)
• Farbe uniformity — for abgestimmt Strang, how consistent the overtone is aus end to end

AAA Qualitätsstufe specifications

• Oberfläche 95%+ sauber (5% or less shows minor imperfections)
• Lüster: Spiegel — you can see your reflection clearly in the pearl
• Form: round to near-round (within 2% deviation)
• Farbe uniformity: all pearls match within strict overtone tolerance
• Approximate Ernte yield: ~5% aus all Zuchtperlen reach AAA
• Premium over AA: typically 50-150% higher price

AA Qualitätsstufe specifications

• Oberfläche 85% sauber (15% or less shows imperfections)
• Lüster: high — clear und bright but not Spiegel
• Form: near-round akzeptabel (within 5% deviation)
• Farbe uniformity: minor variation akzeptabel
• Approximate Ernte yield: ~30% aus Zuchtperlen

How to test grades visually

The luster test: hold the pearl 6 Zoll aus a window. Look for sharpness aus reflection. AAA shows a clear, sharp window outline. AA shows a softer outline. A Qualitätsstufe pearls show a fuzzy or blurred reflection.

The Oberfläche test: rotate the pearl slowly. AAA pearls reveal no obvious imperfections at conversational distance. AA pearls show 1-2 minor Oberfläche marks under careful inspection.

Should you always buy AAA?

Not necessarily. Trade-offs:

• Statement single-pearl Schmuck (pendants, earring centers, Ring centers): AAA is worth the Premium because the pearl Ist die focal point.
• abgestimmt Strang: AAA pricing climbs steeply; AA Strang offer dramatically more pearl-per-dollar at the cost aus slight uniformity variance.
• Loose pearls used in individuell designs: AA is often the smart choice when Fassungen hide part der Oberfläche.

About "AAAA" claims

Some retailers use "AAAA" for the absolute top tier. It is not universally recognized; many retailers reserve it for marketing reasons. Look for specific quality descriptions (not just letter grades) when comparing high-end pearls.

Our Klassifizierung commitment

Every Stück sold by The Südseeperlen ships mit a certificate documenting the Qualitätsstufe und der four-axis evaluation. We Qualitätsstufe against industry-consensus standards.

Häufig gestellte Fragen

Is there an official pearl Klassifizierung authority?

No global body comparable to GIA for Diamanten. The AAA-AA-A scale is industry consensus. Some japanische institutes (Pearl Science Lab) certify Hanadama Akoya specifically.

Wie hoch ist die difference between AAA und AAAA?

"AAAA" is not universally recognized — some retailers use it for the absolute top aus Ernte (99%+ Oberfläche sauber, perfect round, perfect luster). Most reputable sellers stick mit AAA as the top Qualitätsstufe.

Why do AAA pearls cost so much more than AA?

AAA represents only ~5% aus Ernte. The natural rarity aus pearls that meet all four Klassifizierung axes simultaneously drives the price Premium.

Can pearls aus different grades be mixed in a Strang?

Yes — graduated Strang often use higher grades at the center und lower grades at the clasp. abgestimmt AAA Strang keep uniform Qualitätsstufe throughout for Premium pricing.

Wie wird klassifiziert a pearl Strang?

jede pearl is klassifiziert individually, then the Strang Qualitätsstufe Ist die LOWEST Qualitätsstufe in the Strang (the weakest link defines the whole). AAA Strang require every pearl to meet AAA standards.