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Round|Natural|IGI

5.01ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 607317172

Shape and cutting style on the report: Round brilliant

Certificate IGI 607317172

Diamond specifications and retailer prices

From $53,230 NZD
$29,950 USD
As of October 30, 2026
Save $30,161 NZD (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $83,391 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 5.01ct natural round diamond

This 5.01ct natural round sits in the over five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 607317172. Listed at 6 retailers as of October 29, 2026, with prices from $53,230 to $83,391, a $30,161 spread on the same certified stone. MOH London lists it at $83,391. 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

5.01
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 607317172
Dimensions10.87 × 10.95 × 6.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
10.87 mm10.95 mm5.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 607317172
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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 30
Current: $83,391 NZD|Low: $48,853 NZD|High: $83,946 NZD|Avg: $61,486 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$48,853 NZD
Retailer 2$53,230 NZD
Retailer 8$53,374 NZD
Retailer 6$58,624 NZD
Retailer 4$63,508 NZD
Retailer 7$65,256 NZD
Retailer 5$65,952 NZD
MOH London$83,391 NZD

7 data points across 8 retailers

6 retailers$53,230 NZD to $83,391 NZD

A
Cheapest Retailer
-
$53,230 NZD
$29,950 USD
A
Retailer 2
-
$53,374 NZD
$30,031 USD
View
Retailer 3
-
$55,324 NZD
$31,128 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$63,508 NZD
$35,733 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$65,256 NZD
$36,717 USD
View
Most Expensive
B+
MOH London
649DAF356 · Oct 29
$83,391 NZD
£36,945 GBP
View
5 more retailers have this diamond
Prices start from $53,230 NZDSave up to $30,161 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
5.01ct Round
$53,230 NZD