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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 $1,241 AUD
As of November 4, 2026
Save $2,979 AUD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,221 AUD 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 $1,241 to $4,221, a $2,979 spread on the same certified stone. NZ Jewellers lists it at $4,221. 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
Colour
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: $4,221 AUD|Low: $1,241 AUD|High: $4,221 AUD|Avg: $1,938 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 9$1,241 AUD
Retailer 3$1,310 AUD
Retailer 6$1,346 AUD
Retailer 7$1,397 AUD
Retailer 5$1,553 AUD
Retailer 2$1,615 AUD
Retailer 8$1,915 AUD
Retailer 4$2,461 AUD
NZ Jewellers$4,221 AUD

41 data points across 9 retailers

11 retailers$1,241 AUD to $4,221 AUD

B+
Cheapest Retailer
-
$1,241 AUD
Final sale: no returns
A
Retailer 2
-
$1,310 AUD
View
A
Retailer 3
-
$1,346 AUD
View
B+
Retailer 4
-
$1,372 AUD
View
B+
Retailer 5
-
$1,397 AUD
View
B+
Retailer 6
-
$1,403 AUD
View
B+
Retailer 7
-
$1,553 AUD
View
B+
Retailer 8
-
$1,615 AUD
View
B+
Retailer 9
-
$1,915 AUD
View
B+
Retailer 10
-
$2,461 AUD
View
Most Expensive
C
NZ Jewellers
5ed30da6-3fe6-4f93-8497-98476b028a13 · Nov 3
$4,221 AUD
$2,900 USD
View
10 more retailers have this diamond
Prices start from $1,241 AUDSave up to $2,979 AUD

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
$1,241 AUD