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1.40ct E SI2 Round Natural Diamond

EX • E/SI2 • IGI 632487537

Shape and cutting style on the report: Round brilliant

Certificate IGI 632487537

Diamond specifications and retailer prices

From $3,629 NZD
As of November 5, 2026
Save $3,393 NZD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,022 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 632487537. Listed at 6 retailers as of November 4, 2026, with prices from $3,629 to $7,022, a $3,393 spread on the same certified stone. MOH London lists it at $7,022. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.40
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 632487537
Dimensions7.16 × 7.11 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.16 mm7.11 mm1.40 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 632487537
Side View
Table 59.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,022 NZD|Low: $3,629 NZD|High: $10,047 NZD|Avg: $5,159 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$3,629 NZD
Retailer 3$3,691 NZD
Retailer 5$3,830 NZD
Retailer 4$4,019 NZD
Retailer 6$4,266 NZD
Retailer 8$4,815 NZD
Retailer 2$4,984 NZD
MOH London$7,022 NZD
Retailer 9$10,047 NZD

23 data points across 9 retailers

6 retailers$3,629 NZD to $7,022 NZD

A
Cheapest Retailer
-
$3,629 NZD
A
Retailer 2
-
$3,691 NZD
View
A
Retailer 3
-
$3,830 NZD
View
A
Retailer 4
-
$4,266 NZD
View
A
Retailer 5
-
$4,984 NZD
View
Most Expensive
A
MOH London
28AA885BD · Nov 4
$7,022 NZD
£3,108 GBP
View
5 more retailers have this diamond
Prices start from $3,629 NZDSave up to $3,393 NZD

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.

A
1.40ct Round
$3,629 NZD