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Asscher|Natural|IGI

0.42ct J SI2 Asscher Natural Diamond

VG • J/SI2 • IGI 741597108

Shape and cutting style on the report: Square emerald cut

Certificate IGI 741597108

Diamond specifications and retailer prices

From $402 AUD
As of November 6, 2026
Save $911 AUD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,312 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.42ct natural asscher diamond

This 0.42ct natural asscher sits in the sub-half-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 741597108. Listed at 5 retailers as of November 2, 2026, with prices from $402 to $1,312, a $911 spread on the same certified stone. MOH London lists it at $1,312. 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
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle45.8°
OriginNatural
Grading LabIGI
CertificateIGI 741597108
Dimensions4.13 × 4.09 × 2.88 mm
L/W Ratio1.01
Culet sizePointed
Top View
4.13 mm4.09 mm0.42 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 741597108
Side View
Table 66.0%Crown 36.8°Girdle: ThickPavilion 45.8°Culet: NoneDepth 70.4%

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: $1,312 AUD|Low: $402 AUD|High: $1,347 AUD|Avg: $860 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$402 AUD
Retailer 4$758 AUD
Retailer 5$786 AUD
Retailer 3$1,026 AUD
MOH London$1,312 AUD

44 data points across 5 retailers

5 retailers$402 AUD to $1,312 AUD

A
Cheapest Retailer
-
$402 AUD
B+
Retailer 2
-
$758 AUD
View
B+
Retailer 3
-
$786 AUD
View
B
Retailer 4
-
$1,026 AUD
View
Most Expensive
C
MOH London
ED02F4141 · Nov 2
$1,312 AUD
£710 GBP
View
4 more retailers have this diamond
Prices start from $402 AUDSave up to $911 AUD

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 Asscher
$402 AUD