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1.31ct E IF Round Natural Diamond

EX • E/IF • GIA 1507038062

Certificate GIA 1507038062

Diamond specifications and retailer prices

From $48,127 NZD
£21,272 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $48,127 NZD 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 1507038062. 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
FluorescenceStrong
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1507038062
Dimensions7.01 × 7.06 × 4.32 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Top View
7.01 mm7.06 mm1.31 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1507038062
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°CuletDepth 61.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $48,127 NZD|Low: $48,127 NZD|High: $48,127 NZD|Avg: $48,127 NZD
September 26, 2026
Diamond Quarter$48,127 NZD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
1.31IFE1562697EN · Oct 28
$48,127 NZD
£21,272 GBP
View

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B
1.31ct Round
$48,127 NZD