Asscher|Natural|IGI

0.51ct K SI2 Asscher Natural Diamond

VG • K/SI2 • IGI 741597084

Shape and cutting style on the report: Square emerald cut

Certificate IGI 741597084

Diamond specifications and retailer prices

From $439 CAD
As of November 6, 2026
Save $952 CAD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,391 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 741597084. Listed at 5 retailers as of November 4, 2026, with prices from $439 to $1,391, a $952 spread on the same certified stone. MOH London lists it at $1,391. 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

0.51
Carat
K
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle42.5°
OriginNatural
Grading LabIGI
CertificateIGI 741597084
Dimensions4.36 × 4.35 × 2.96 mm
L/W Ratio1.00
Culet sizePointed
Top View
4.36 mm4.35 mm0.51 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 741597084
Side View
Table 63.0%Crown 37.9°Girdle: Slightly ThickPavilion 42.5°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,391 CAD|Low: $439 CAD|High: $1,435 CAD|Avg: $885 CAD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$439 CAD
Retailer 4$785 CAD
Retailer 5$844 CAD
Retailer 3$912 CAD
MOH London$1,391 CAD

44 data points across 5 retailers

5 retailers$439 CAD to $1,391 CAD

A
Cheapest Retailer
-
$439 CAD
B+
Retailer 2
-
$785 CAD
View
B+
Retailer 3
-
$844 CAD
View
B
Retailer 4
-
$912 CAD
View
Most Expensive
C
MOH London
C6BF9C906 · Nov 4
$1,391 CAD
£784 GBP
View
4 more retailers have this diamond
Prices start from $439 CADSave up to $952 CAD

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
0.51ct Asscher
$439 CAD