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Radiant|Natural|IGI

0.40ct E SI2 Radiant Natural Diamond

VG • E/SI2 • IGI 692555279

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 692555279

Diamond specifications and retailer prices

From $332 SGD
As of November 6, 2026
Save $1,469 SGD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,801 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555279. Listed at 8 retailers as of November 5, 2026, with prices from $332 to $1,801, a $1,469 spread on the same certified stone. NZ Jewellers lists it at $1,801. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.5°
Pavilion angle27.8°
OriginNatural
Grading LabIGI
CertificateIGI 692555279
Dimensions4.98 × 3.76 × 2.32 mm
L/W Ratio1.32
Culet sizePointed
Top View
4.98 mm3.76 mm0.40 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555279
Side View
Table 65.0%Crown 41.5°Girdle: MediumPavilion 27.8°Culet: NoneDepth 61.7%

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 6
Current: $1,801 SGD|Low: $332 SGD|High: $1,811 SGD|Avg: $871 SGD|-0.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 3$332 SGD
Retailer 8$637 SGD
Retailer 6$643 SGD
Retailer 7$647 SGD
Retailer 5$857 SGD
Retailer 4$945 SGD
Retailer 2$1,079 SGD
NZ Jewellers$1,801 SGD

42 data points across 8 retailers

8 retailers$332 SGD to $1,801 SGD

A
Cheapest Retailer
-
$332 SGD
B+
Retailer 2
-
$637 SGD
View
B+
Retailer 3
-
$643 SGD
View
B+
Retailer 4
-
$647 SGD
View
B+
Retailer 5
-
$857 SGD
View
B
Retailer 6
-
$945 SGD
View
B
Retailer 7
-
$1,079 SGD
View
Most Expensive
C
NZ Jewellers
dac64161-ca74-44d7-ba3d-f6d75a5d806f · Nov 5
$1,801 SGD
$1,405 USD
View
7 more retailers have this diamond
Prices start from $332 SGDSave up to $1,469 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 Radiant
$332 SGD