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3.42ct I SI1 Round Natural Diamond

EX • I/SI1 • IGI 496106460

Shape and cutting style on the report: Round brilliant

Certificate IGI 496106460

Diamond specifications and retailer prices

From $52,791 NZD
₹2,833,646 INR
As of November 1, 2026
Save $42,616 NZD (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $95,407 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.42ct natural round diamond

This 3.42ct 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 496106460. Listed at 17 retailers as of November 1, 2026, with prices from $52,791 to $95,407, a $42,616 spread on the same certified stone. MOH London lists it at $95,407. 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

3.42
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 496106460
Dimensions9.54 × 9.60 × 5.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.54 mm9.60 mm3.42 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 496106460
Side View
Table 57.0%Crown 36°Girdle: ThickPavilion 40.6°Culet: NoneDepth 62.5%

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: $95,407 NZD|Low: $52,668 NZD|High: $96,557 NZD|Avg: $69,157 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2$52,791 NZD
Retailer 6$58,268 NZD
Retailer 3$62,017 NZD
Retailer 7$65,418 NZD
Retailer 5$71,745 NZD
Retailer 4$79,193 NZD
MOH London$95,407 NZD

38 data points across 7 retailers

17 retailers$52,791 NZD to $95,407 NZD

A
Cheapest Retailer
-
$52,791 NZD
₹2,833,646 INR
B+
Retailer 2
-
$58,268 NZD
$32,840 USD
View
B+
Retailer 3
-
$60,999 NZD
$34,379 USD
View
B+
Retailer 4
-
$61,391 NZD
$34,600 USD
View
B+
Retailer 5
-
$61,811 NZD
$34,837 USD
View
Final sale: no returns
B+
Retailer 6
-
$62,017 NZD
£27,522 GBP
View
Retailer 7
-
$63,633 NZD
$35,864 USD
View
Price last confirmed 42 days ago
B+
Retailer 8
-
$65,418 NZD
$36,870 USD
View
Retailer 9
-
$67,430 NZD
$38,004 USD
View
Price last confirmed 25 days ago
Retailer 10
-
$70,241 NZD
$39,588 USD
View
Price last confirmed 33 days ago
B
Retailer 11
-
$71,745 NZD
€38,510 EUR
View
Retailer 12
-
$73,050 NZD
$41,171 USD
View
Price last confirmed 25 days ago
Retailer 13
-
$73,050 NZD
$41,171 USD
View
Price last confirmed 40 days ago
Retailer 14
-
$75,860 NZD
$42,755 USD
View
Price last confirmed 24 days ago
Retailer 15
-
$75,860 NZD
$42,755 USD
View
Price last confirmed 41 days ago
B
Retailer 16
-
$79,193 NZD
ZAR 721,057 ZAR
View
Most Expensive
B
MOH London
A22168DE2 · Nov 1
$95,407 NZD
£42,340 GBP
View
16 more retailers have this diamond
Prices start from $52,791 NZDSave up to $42,616 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
3.42ct Round
$52,791 NZD