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Asscher|Natural|IGI

0.40ct K VS1 Asscher Natural Diamond

VG • K/VS1 • IGI 741597139

Shape and cutting style on the report: Square emerald cut

Certificate IGI 741597139

Diamond specifications and retailer prices

From $509 NZD
As of November 6, 2026
Save $1,148 NZD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,656 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.4ct natural asscher diamond

This 0.4ct natural asscher sits in the sub-half-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 741597139. Listed at 6 retailers as of November 4, 2026, with prices from $509 to $1,656, a $1,148 spread on the same certified stone. MOH London lists it at $1,656. 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
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle38.2°
Pavilion angle46°
OriginNatural
Grading LabIGI
CertificateIGI 741597139
Dimensions4.02 × 4.00 × 2.78 mm
L/W Ratio1.00
Culet sizePointed
Top View
4.02 mm4.00 mm0.40 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 741597139
Side View
Table 68.0%Crown 38.2°Girdle: Slightly ThickPavilion 46°Culet: NoneDepth 69.5%

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: $1,656 NZD|Low: $509 NZD|High: $1,704 NZD|Avg: $1,084 NZD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$509 NZD
Retailer 6$954 NZD
Retailer 4$963 NZD
Retailer 5$1,118 NZD
Retailer 3$1,295 NZD
MOH London$1,656 NZD

40 data points across 6 retailers

6 retailers$509 NZD to $1,656 NZD

A
Cheapest Retailer
-
$509 NZD
B
Retailer 2
-
$954 NZD
View
B
Retailer 3
-
$963 NZD
View
B
Retailer 4
-
$1,118 NZD
View
B
Retailer 5
-
$1,295 NZD
View
Most Expensive
C
MOH London
C26338DAB · Nov 4
$1,656 NZD
£723 GBP
View
5 more retailers have this diamond
Prices start from $509 NZDSave up to $1,148 NZD

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 Asscher
$509 NZD