CaratHunter
Plans
Round|Natural|IGI

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 €26,519 EUR
₹2,832,729 INR
As of November 2, 2026
Save €21,423 EUR (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €47,942 EUR at MOH London · As of November 2, 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 2, 2026, with prices from €26,519 to €47,942, a €21,423 spread on the same certified stone. MOH London lists it at €47,942. 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 2
Current: €47,942 EUR|Low: €26,465 EUR|High: €48,519 EUR|Avg: €34,692 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2€26,519 EUR
Retailer 6€29,279 EUR
Retailer 3€31,163 EUR
Retailer 7€32,873 EUR
Retailer 4€35,890 EUR
Retailer 5€39,794 EUR
MOH London€47,942 EUR

38 data points across 7 retailers

17 retailers€26,519 EUR to €47,942 EUR

A
Cheapest Retailer
-
€26,519 EUR
₹2,832,729 INR
B+
Retailer 2
-
€29,279 EUR
$32,840 USD
View
B+
Retailer 3
-
€30,652 EUR
$34,379 USD
View
B+
Retailer 4
-
€30,849 EUR
$34,600 USD
View
B+
Retailer 5
-
€31,060 EUR
$34,837 USD
View
Final sale: no returns
B+
Retailer 6
-
€31,163 EUR
£27,522 GBP
View
Retailer 7
-
€31,976 EUR
$35,864 USD
View
Price last confirmed 42 days ago
B+
Retailer 8
-
€32,873 EUR
$36,870 USD
View
Retailer 9
-
€33,884 EUR
$38,004 USD
View
Price last confirmed 25 days ago
Retailer 10
-
€35,296 EUR
$39,588 USD
View
Price last confirmed 34 days ago
B
Retailer 11
-
€35,890 EUR
View
Retailer 12
-
€36,707 EUR
$41,171 USD
View
Price last confirmed 25 days ago
Retailer 13
-
€36,707 EUR
$41,171 USD
View
Price last confirmed 41 days ago
Retailer 14
-
€38,120 EUR
$42,755 USD
View
Price last confirmed 24 days ago
Retailer 15
-
€38,120 EUR
$42,755 USD
View
Price last confirmed 41 days ago
B
Retailer 16
-
€39,794 EUR
ZAR 721,057 ZAR
View
Most Expensive
B
MOH London
A22168DE2 · Nov 2
€47,942 EUR
£42,340 GBP
View
16 more retailers have this diamond
Prices start from €26,519 EURSave up to €21,423 EUR

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
€26,519 EUR