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Radiant|Natural|IGI

0.42ct E IF Radiant Natural Diamond

VG • E/IF • IGI 815638157

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

Certificate IGI 815638157

Diamond specifications and retailer prices

From $888 SGD
As of November 4, 2026
Save $826 SGD (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,714 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct natural radiant diamond

This 0.42ct natural radiant sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 815638157. Listed at 4 retailers as of October 29, 2026, with prices from $888 to $1,714, a $826 spread on the same certified stone. MOH London lists it at $1,714. 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

0.42
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle31.1°
OriginNatural
Grading LabIGI
CertificateIGI 815638157
Dimensions5.45 × 3.66 × 2.35 mm
L/W Ratio1.49
Top View
5.45 mm3.66 mm0.42 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815638157
Side View
Table 67.0%Crown 37°Girdle: MED-STKPavilion 31.1°Culet: NoneDepth 64.2%

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: $1,714 SGD|Low: $875 SGD|High: $1,725 SGD|Avg: $1,200 SGD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3$888 SGD
Retailer 2$1,040 SGD
Retailer 4$1,108 SGD
MOH London$1,714 SGD

19 data points across 4 retailers

4 retailers$888 SGD to $1,714 SGD

A
Cheapest Retailer
-
$888 SGD
A
Retailer 2
-
$1,040 SGD
View
B+
Retailer 3
-
$1,108 SGD
View
Most Expensive
B
MOH London
F43BA7E82 · Oct 29
$1,714 SGD
£1,056 GBP
View
3 more retailers have this diamond
Prices start from $888 SGDSave up to $826 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
0.42ct Radiant
$888 SGD