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Asscher|Natural|IGI

1.53ct H SI2 Asscher Natural Diamond

EX • H/SI2 • IGI 732579819

Shape and cutting style on the report: Square emerald cut

Certificate IGI 732579819

Diamond specifications and retailer prices

From $3,140 AUD
SGD 2,981 SGD
As of October 31, 2026
Save $4,430 AUD (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,571 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.53ct natural asscher diamond

This 1.53ct natural asscher sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 732579819. Listed at 8 retailers as of October 30, 2026, with prices from $3,140 to $7,571, a $4,430 spread on the same certified stone. NZ Jewellers lists it at $7,571. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.3°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 732579819
Dimensions6.29 × 6.25 × 4.23 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.29 mm6.25 mm1.53 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 732579819
Side View
Table 64.0%Crown 34.3°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 67.7%

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: Oct 31
Current: $7,571 AUD|Low: $3,037 AUD|High: $8,591 AUD|Avg: $4,734 AUD|-11.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$3,140 AUD
Retailer 8$3,644 AUD
Retailer 3$3,824 AUD
Retailer 6$3,952 AUD
Retailer 7$4,099 AUD
Retailer 2$4,272 AUD
Retailer 4$6,915 AUD
NZ Jewellers$7,571 AUD

45 data points across 8 retailers

8 retailers$3,140 AUD to $7,571 AUD

A
Cheapest Retailer
-
$3,140 AUD
SGD 2,981 SGD
A
Retailer 2
-
$3,644 AUD
$2,560 USD
View
Final sale: no returns
A
Retailer 3
-
$3,824 AUD
£2,115 GBP
View
A
Retailer 4
-
$3,952 AUD
$2,776 USD
View
A
Retailer 5
-
$4,099 AUD
$2,879 USD
View
B+
Retailer 6
-
$4,272 AUD
$3,001 USD
View
B+
Retailer 7
-
$6,915 AUD
£3,825 GBP
View
Most Expensive
B+
NZ Jewellers
38366e50-5c8a-4f7d-84f4-e60b3aca45b3 · Oct 30
$7,571 AUD
$5,318 USD
View
7 more retailers have this diamond
Prices start from $3,140 AUDSave up to $4,430 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
1.53ct Asscher
$3,140 AUD