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0.40ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 720528806

Shape and cutting style on the report: Round brilliant

Certificate IGI 720528806

Diamond specifications and retailer prices

From $243 SGD
As of November 4, 2026
Save $858 SGD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,101 SGD 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 720528806. Listed at 9 retailers as of November 4, 2026, with prices from $243 to $1,101, a $858 spread on the same certified stone. NZ Jewellers lists it at $1,101. 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
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 720528806
Dimensions4.77 × 4.79 × 2.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
4.77 mm4.79 mm0.40 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 720528806
Side View
Table 59.0%Crown 34.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.1%

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: $1,101 SGD|Low: $243 SGD|High: $1,101 SGD|Avg: $398 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$243 SGD
Retailer 12$255 SGD
Retailer 5$262 SGD
Retailer 6$271 SGD
Retailer 8$305 SGD
Retailer 7$314 SGD
Retailer 9$327 SGD
Retailer 4$383 SGD
Retailer 10$409 SGD
Retailer 2$438 SGD
Retailer 3$522 SGD
NZ Jewellers$1,101 SGD

20 data points across 12 retailers

9 retailers$243 SGD to $1,101 SGD

A
Cheapest Retailer
-
$243 SGD
Retailer 2
-
$262 SGD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$271 SGD
View
B+
Retailer 4
-
$305 SGD
View
B+
Retailer 5
-
$314 SGD
View
B+
Retailer 6
-
$327 SGD
View
B+
Retailer 7
-
$409 SGD
View
B+
Retailer 8
-
$438 SGD
View
Most Expensive
C
NZ Jewellers
08422d26-50c8-4009-8570-f58e6a87b406 · Nov 4
$1,101 SGD
$862 USD
View
8 more retailers have this diamond
Prices start from $243 SGDSave up to $858 SGD

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
$243 SGD