Asscher|Natural|IGI

0.41ct J SI1 Asscher Natural Diamond

VG • J/SI1 • IGI 741597109

Shape and cutting style on the report: Square emerald cut

Certificate IGI 741597109

Diamond specifications and retailer prices

From £216 GBP
As of November 6, 2026
Save £484 GBP (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £700 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.41ct natural asscher diamond

This 0.41ct natural asscher sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 741597109. Listed at 6 retailers as of November 4, 2026, with prices from £216 to £700, a £484 spread on the same certified stone. MOH London lists it at £700. 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

0.41
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle28.8°
Pavilion angle45.5°
OriginNatural
Grading LabIGI
CertificateIGI 741597109
Dimensions4.19 × 4.10 × 2.71 mm
L/W Ratio1.02
Culet sizePointed
Top View
4.19 mm4.10 mm0.41 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 741597109
Side View
Table 66.0%Crown 28.8°Girdle: ThinPavilion 45.5°Culet: NoneDepth 66.1%

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 6
Current: £700 GBP|Low: £216 GBP|High: £720 GBP|Avg: £449 GBP|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2£216 GBP
Retailer 6£401 GBP
Retailer 4£407 GBP
Retailer 5£473 GBP
Retailer 3£486 GBP
MOH London£700 GBP

40 data points across 6 retailers

6 retailers£216 GBP to £700 GBP

A
Cheapest Retailer
-
£216 GBP
B+
Retailer 2
-
£401 GBP
View
B+
Retailer 3
-
£407 GBP
View
B
Retailer 4
-
£473 GBP
View
B
Retailer 5
-
£486 GBP
View
Most Expensive
B
MOH London
39804C7F8 · Nov 4
£700 GBP
View
5 more retailers have this diamond
Prices start from £216 GBPSave up to £484 GBP

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
0.41ct Asscher
£216 GBP