CaratHunter
Plans
Round|Natural|GIA

1.31ct E IF Round Natural Diamond

EX • E/IF • GIA 2231396147

Certificate GIA 2231396147

Diamond specifications and retailer prices

From €20,756 EUR
£18,190 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: €20,756 EUR at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2231396147. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2231396147
Dimensions7.02 × 7.06 × 4.29 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Minor details of polish are not shown.
Top View
7.02 mm7.06 mm1.31 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231396147
Side View
Table 60.0%Crown 32°Girdle: MED-STKPavilion 41.6°CuletDepth 61.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €20,756 EUR|Low: €20,756 EUR|High: €20,756 EUR|Avg: €20,756 EUR
September 26, 2026
Diamond Quarter€20,756 EUR

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
1.31IFE224725F8N · Oct 28
€20,756 EUR
£18,190 GBP
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.31ct Round
€20,756 EUR