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0.40ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 574334717

Shape and cutting style on the report: Round brilliant

Certificate IGI 574334717

Diamond specifications and retailer prices

From €169 EUR
As of November 4, 2026
Save €599 EUR (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €768 EUR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 574334717. Listed at 9 retailers as of November 4, 2026, with prices from €169 to €768, a €599 spread on the same certified stone. NZ Jewellers lists it at €768. 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

0.40
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 574334717
Dimensions4.65 × 4.67 × 2.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
4.65 mm4.67 mm0.40 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 574334717
Side View
Table 54.0%Crown 34.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €768 EUR|Low: €169 EUR|High: €1,096 EUR|Avg: €366 EUR|-29.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10€169 EUR
Retailer 5€183 EUR
Retailer 6€189 EUR
Retailer 7€219 EUR
Retailer 8€228 EUR
Retailer 11€254 EUR
Retailer 9€285 EUR
Retailer 4€306 EUR
Retailer 2€347 EUR
Retailer 3€419 EUR
NZ Jewellers€768 EUR

43 data points across 11 retailers

9 retailers€169 EUR to €768 EUR

A
Cheapest Retailer
-
€169 EUR
Retailer 2
-
€183 EUR
View
Price last confirmed 8 days ago
A
Retailer 3
-
€189 EUR
View
B+
Retailer 4
-
€219 EUR
View
B+
Retailer 5
-
€228 EUR
View
B+
Retailer 6
-
€285 EUR
View
B+
Retailer 7
-
€306 EUR
View
B+
Retailer 8
-
€347 EUR
View
Most Expensive
C
NZ Jewellers
5e11febd-0dcd-4144-a8ac-645bfb33a67c · Nov 4
€768 EUR
$862 USD
View
8 more retailers have this diamond
Prices start from €169 EURSave up to €599 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
0.40ct Round
€169 EUR