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Asscher|Natural|IGI

1.00ct G SI2 Asscher Natural Diamond

VG • G/SI2 • IGI 743535515

Shape and cutting style on the report: Square emerald cut

Certificate IGI 743535515

Diamond specifications and retailer prices

From $1,583 AUD
As of November 4, 2026
Save $2,603 AUD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,186 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743535515. Listed at 14 retailers as of November 4, 2026, with prices from $1,583 to $4,186, a $2,603 spread on the same certified stone. NZ Jewellers lists it at $4,186. 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

1.00
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 743535515
Dimensions5.32 × 5.26 × 3.77 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.32 mm5.26 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743535515
Side View
Table 68.0%Crown 41.3°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 71.7%

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: $4,186 AUD|Low: $1,451 AUD|High: $4,186 AUD|Avg: $2,123 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 10$1,583 AUD
Retailer 2$1,687 AUD
Retailer 3$1,716 AUD
Retailer 13$1,716 AUD
Retailer 11$1,781 AUD
Retailer 12$1,783 AUD
Retailer 14$1,803 AUD
Retailer 9$1,891 AUD
Retailer 5$1,907 AUD
Retailer 4$1,980 AUD
Retailer 6$2,041 AUD
Retailer 7$2,386 AUD
Retailer 8$3,134 AUD
NZ Jewellers$4,186 AUD

45 data points across 14 retailers

14 retailers$1,583 AUD to $4,186 AUD

A
Cheapest Retailer
-
$1,583 AUD
Final sale: no returns
A
Retailer 2
-
$1,643 AUD
View
A
Retailer 3
-
$1,687 AUD
View
Retailer 4
-
$1,716 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,716 AUD
View
B+
Retailer 6
-
$1,781 AUD
View
B+
Retailer 7
-
$1,783 AUD
View
B+
Retailer 8
-
$1,803 AUD
View
A
Retailer 9
-
$1,891 AUD
View
B+
Retailer 10
-
$1,907 AUD
View
B+
Retailer 11
-
$1,980 AUD
View
B+
Retailer 12
-
$2,386 AUD
View
B+
Retailer 13
-
$3,134 AUD
View
Most Expensive
B
NZ Jewellers
e20670a2-27aa-461e-be0f-643a190c62f1 · Nov 5
$4,186 AUD
$2,930 USD
View
13 more retailers have this diamond
Prices start from $1,583 AUDSave up to $2,603 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
1.00ct Asscher
$1,583 AUD