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Asscher|Natural|IGI

1.03ct J SI1 Asscher Natural Diamond

VG • J/SI1 • IGI 769610926

Shape and cutting style on the report: Square emerald cut

Certificate IGI 769610926

Diamond specifications and retailer prices

From $1,200 CAD
As of November 4, 2026
Save $2,879 CAD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,079 CAD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.03ct natural asscher diamond

This 1.03ct natural asscher sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 769610926. Listed at 11 retailers as of November 3, 2026, with prices from $1,200 to $4,079, a $2,879 spread on the same certified stone. NZ Jewellers lists it at $4,079. 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

1.03
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.8°
Pavilion angle42.3°
OriginNatural
Grading LabIGI
CertificateIGI 769610926
Dimensions5.35 × 5.16 × 4.01 mm
L/W Ratio1.04
Culet sizeNone
Top View
5.35 mm5.16 mm1.03 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 769610926
Side View
Table 57.0%Crown 40.8°Girdle: Very ThickPavilion 42.3°Culet: NoneDepth 77.7%

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 4
Current: $4,079 CAD|Low: $1,200 CAD|High: $4,079 CAD|Avg: $1,873 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$1,200 CAD
Retailer 3$1,266 CAD
Retailer 6$1,301 CAD
Retailer 7$1,350 CAD
Retailer 5$1,501 CAD
Retailer 2$1,561 CAD
Retailer 8$1,851 CAD
Retailer 4$2,379 CAD
NZ Jewellers$4,079 CAD

41 data points across 9 retailers

11 retailers$1,200 CAD to $4,079 CAD

B+
Cheapest Retailer
-
$1,200 CAD
Final sale: no returns
A
Retailer 2
-
$1,266 CAD
View
A
Retailer 3
-
$1,301 CAD
View
B+
Retailer 4
-
$1,326 CAD
View
B+
Retailer 5
-
$1,350 CAD
View
B+
Retailer 6
-
$1,356 CAD
View
B+
Retailer 7
-
$1,501 CAD
View
B+
Retailer 8
-
$1,561 CAD
View
B+
Retailer 9
-
$1,851 CAD
View
B+
Retailer 10
-
$2,379 CAD
View
Most Expensive
C
NZ Jewellers
5ed30da6-3fe6-4f93-8497-98476b028a13 · Nov 3
$4,079 CAD
$2,900 USD
View
10 more retailers have this diamond
Prices start from $1,200 CADSave up to $2,879 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
1.03ct Asscher
$1,200 CAD