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3.38ct I SI1 Round Natural Diamond

EX • I/SI1 • IGI 799695393

Shape and cutting style on the report: Round brilliant

Certificate IGI 799695393

Diamond specifications and retailer prices

From $32,354 NZD
$18,235 USD
As of November 1, 2026
Save $24,516 NZD (43%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $56,870 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.38ct natural round diamond

This 3.38ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 799695393. Listed at 9 retailers as of November 1, 2026, with prices from $32,354 to $56,870, a $24,516 spread on the same certified stone. MOH London lists it at $56,870. 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

3.38
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 799695393
Dimensions9.72 × 9.79 × 5.82 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.72 mm9.79 mm3.38 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 799695393
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.6%

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 1
Current: $56,870 NZD|Low: $32,354 NZD|High: $59,209 NZD|Avg: $42,579 NZD|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$32,354 NZD
Retailer 5$36,271 NZD
Retailer 3$38,234 NZD
Retailer 8$39,450 NZD
Retailer 4$42,175 NZD
Retailer 9$42,175 NZD
Retailer 7$43,577 NZD
Retailer 2$45,638 NZD
MOH London$56,870 NZD

27 data points across 9 retailers

9 retailers$32,354 NZD to $56,870 NZD

A
Cheapest Retailer
-
$32,354 NZD
$18,235 USD
A
Retailer 2
-
$36,271 NZD
$20,442 USD
View
A
Retailer 3
-
$38,234 NZD
$21,549 USD
View
A
Retailer 4
-
$39,450 NZD
$22,234 USD
View
A
Retailer 5
-
$42,175 NZD
$23,770 USD
View
A
Retailer 6
-
$42,175 NZD
$23,770 USD
View
A
Retailer 7
-
$43,577 NZD
$24,560 USD
View
A
Retailer 8
-
$45,638 NZD
€24,497 EUR
View
Most Expensive
B+
MOH London
7F142CE3B · Nov 1
$56,870 NZD
£25,238 GBP
View
8 more retailers have this diamond
Prices start from $32,354 NZDSave up to $24,516 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
3.38ct Round
$32,354 NZD