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Round|Natural|GIA

4.01ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2235817979

Certificate GIA 2235817979

Diamond specifications and retailer prices

From $74,652 NZD
£33,014 GBP
As of October 23, 2026
Save $5,107 NZD (6%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $140,425 NZD at MOH London · As of October 8, 2026
View at MOH London

About this 4.01ct natural round diamond

This 4.01ct natural round sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2235817979. Listed at 10 retailers as of October 23, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

4.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2235817979
Dimensions10.11 × 10.15 × 6.32 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Indented Natural
Top View
10.11 mm10.15 mm4.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2235817979
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $140,425 NZD|Low: $65,353 NZD|High: $140,798 NZD|Avg: $91,660 NZD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 23, 2026
Retailer 9$65,353 NZD
Retailer 7$73,254 NZD
Retailer 10$74,231 NZD
Retailer 2$74,652 NZD
Retailer 15$79,613 NZD
Retailer 6$79,759 NZD
Retailer 8$84,858 NZD
Retailer 5$89,078 NZD
Retailer 11$89,514 NZD
Retailer 4$92,791 NZD
Retailer 13$92,791 NZD
Retailer 14$94,742 NZD
Retailer 16$96,503 NZD
Retailer 3$100,214 NZD
Retailer 12$107,498 NZD
MOH London$140,425 NZD

33 data points across 16 retailers

10 retailers$74,652 NZD to $79,759 NZD

Retailer 1
-
$65,353 NZD
$36,705 USD
Price last confirmed 8 days ago
Retailer 2
-
$73,254 NZD
SGD 55,598 SGD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$74,652 NZD
£33,014 GBP
View
A
Retailer 4
-
$79,759 NZD
$44,796 USD
View
Retailer 5
-
$89,514 NZD
£39,586 GBP
View
Price last confirmed 21 days ago
Retailer 6
-
$92,791 NZD
$52,115 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$92,791 NZD
$52,115 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$96,503 NZD
$54,200 USD
View
Price last confirmed 22 days ago
Retailer 9
-
$100,214 NZD
$56,284 USD
View
Price last confirmed 31 days ago
Most Expensive
MOH London
671F4619F · Oct 8
$140,425 NZD
£62,101 GBP
View
Price last confirmed 21 days ago
9 more retailers have this diamond
Prices start from $74,652 NZDSave up to $5,107 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
4.01ct Round
$74,652 NZD