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Asscher|Natural|IGI

0.51ct E SI2 Asscher Natural Diamond

VG • E/SI2 • IGI 692555163

Shape and cutting style on the report: Square emerald cut

Certificate IGI 692555163

Diamond specifications and retailer prices

From $472 CAD
As of November 5, 2026
Save $1,999 CAD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,471 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555163. Listed at 7 retailers as of November 5, 2026, with prices from $472 to $2,471, a $1,999 spread on the same certified stone. NZ Jewellers lists it at $2,471. 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
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 692555163
Dimensions4.38 × 4.17 × 2.87 mm
L/W Ratio1.05
Culet sizePointed
Top View
4.38 mm4.17 mm0.51 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 692555163
Side View
Table 64.0%Crown 41.6°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 68.8%

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 5
Current: $2,471 CAD|Low: $472 CAD|High: $2,559 CAD|Avg: $1,109 CAD|-3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$472 CAD
Retailer 8$737 CAD
Retailer 4$807 CAD
Retailer 7$827 CAD
Retailer 6$905 CAD
Retailer 2$968 CAD
Retailer 5$1,489 CAD
NZ Jewellers$2,471 CAD

44 data points across 8 retailers

7 retailers$472 CAD to $2,471 CAD

A
Cheapest Retailer
-
$472 CAD
B+
Retailer 2
-
$807 CAD
View
B+
Retailer 3
-
$827 CAD
View
B+
Retailer 4
-
$905 CAD
View
B
Retailer 5
-
$968 CAD
View
Retailer 6
-
$1,489 CAD
View
Price last confirmed 11 days ago
Most Expensive
C
NZ Jewellers
11d70398-33e2-43da-aaae-10ffda4f300b · Nov 5
$2,471 CAD
$1,769 USD
View
6 more retailers have this diamond
Prices start from $472 CADSave up to $1,999 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
$472 CAD