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3.01ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 837656260

Shape and cutting style on the report: Round brilliant

Certificate IGI 837656260

Diamond specifications and retailer prices

From $23,556 NZD
As of November 6, 2026
Save $15,087 NZD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $38,644 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural round diamond

This 3.01ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 837656260. Listed at 13 retailers as of November 4, 2026, with prices from $23,556 to $38,644, a $15,087 spread on the same certified stone. MOH London lists it at $38,644. 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

3.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 837656260
Dimensions9.07 × 9.13 × 5.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.07 mm9.13 mm3.01 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI 837656260
Side View
Table 57.0%Crown 36.5°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 63.1%

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: Nov 6
Current: $38,644 NZD|Low: $23,556 NZD|High: $38,955 NZD|Avg: $29,997 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
November 6, 2026
Retailer 2$23,556 NZD
Retailer 4$24,531 NZD
Retailer 6$27,413 NZD
Retailer 5$27,603 NZD
Retailer 11$29,211 NZD
Retailer 10$29,668 NZD
Retailer 3$30,419 NZD
Retailer 13$30,809 NZD
Retailer 12$30,811 NZD
Retailer 7$31,938 NZD
Retailer 8$31,949 NZD
Retailer 9$35,148 NZD
MOH London$38,644 NZD

23 data points across 13 retailers

13 retailers$23,556 NZD to $38,644 NZD

A
Cheapest Retailer
-
$23,556 NZD
A
Retailer 2
-
$24,531 NZD
View
A
Retailer 3
-
$27,413 NZD
View
B+
Retailer 4
-
$27,603 NZD
View
B+
Retailer 5
-
$29,211 NZD
View
B+
Retailer 6
-
$29,668 NZD
View
B+
Retailer 7
-
$30,419 NZD
View
B+
Retailer 8
-
$30,809 NZD
View
B+
Retailer 9
-
$30,811 NZD
View
B+
Retailer 10
-
$31,938 NZD
View
A
Retailer 11
-
$31,949 NZD
View
B+
Retailer 12
-
$35,148 NZD
View
Most Expensive
B+
MOH London
23E3A245B · Nov 4
$38,644 NZD
£17,105 GBP
View
12 more retailers have this diamond
Prices start from $23,556 NZDSave up to $15,087 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
3.01ct Round
$23,556 NZD