Asscher|Natural|IGI

0.40ct H SI2 Asscher Natural Diamond

VG • H/SI2 • IGI 692555153

Shape and cutting style on the report: Square emerald cut

Certificate IGI 692555153

Diamond specifications and retailer prices

From $263 USD
As of November 6, 2026
Save $596 USD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $859 USD 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555153. Listed at 7 retailers as of November 4, 2026, with prices from $263 to $859, a $596 spread on the same certified stone. MOH London lists it at $859. 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
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle48.4°
OriginNatural
Grading LabIGI
CertificateIGI 692555153
Dimensions4.03 × 3.98 × 2.93 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.03 mm3.98 mm0.40 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555153
Side View
Table 64.0%Crown 35.2°Girdle: MED-STKPavilion 48.4°Culet: NoneDepth 73.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $859 USD|Low: $263 USD|High: $1,458 USD|Avg: $661 USD|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$263 USD
Retailer 8$413 USD
Retailer 7$502 USD
Retailer 4$509 USD
Retailer 5$513 USD
Retailer 3$677 USD
MOH London$859 USD
Retailer 6$1,426 USD

45 data points across 8 retailers

7 retailers$263 USD to $859 USD

A
Cheapest Retailer
-
$263 USD
B+
Retailer 2
-
$502 USD
View
B+
Retailer 3
-
$509 USD
View
B+
Retailer 4
-
$513 USD
View
B
Retailer 5
-
$677 USD
View
Most Expensive
C
MOH London
5ED2A1ACB · Nov 4
$859 USD
£676 GBP
View
5 more retailers have this diamond
Prices start from $263 USDSave up to $596 USD

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
$263 USD