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Asscher|Lab Grown|IGI

1.56ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG830620134

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830620134

Diamond specifications and retailer prices

From $702 AUD
$493 USD
As of October 29, 2026
Save $4,921 AUD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,622 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.56ct lab-grown asscher diamond

This 1.56ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830620134 or 830620134. Listed at 11 retailers as of October 29, 2026, with prices from $702 to $5,622, a $4,921 spread on the same certified stone. Brilliant Earth lists it at $5,622. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620134
Dimensions6.33 × 6.32 × 4.37 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.33 mm6.32 mm1.56 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620134
Side View
Table 66.0%Crown 33.7°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 69.1%

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 29
Current: $2,445 AUD|Low: $702 AUD|High: $4,001 AUD|Avg: $1,862 AUD|-23.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$702 AUD
Retailer 4$725 AUD
Retailer 10$786 AUD
Retailer 3$1,113 AUD
Retailer 5$1,153 AUD
Retailer 7$1,580 AUD
Retailer 8$2,309 AUD
Retailer 1$2,445 AUD
Retailer 2$2,889 AUD
Retailer 6$4,001 AUD

3 data points across 10 retailers

11 retailers$702 AUD to $5,622 AUD

A
Cheapest Retailer
-
$702 AUD
$493 USD
A
Retailer 2
-
$725 AUD
£401 GBP
View
A
Retailer 3
-
$786 AUD
$552 USD
View
Final sale: no returns
A
Retailer 4
-
$1,113 AUD
$782 USD
View
A
Retailer 5
-
$1,153 AUD
£638 GBP
View
B+
Retailer 6
-
$1,580 AUD
$1,110 USD
View
B+
Retailer 7
-
$2,309 AUD
$1,622 USD
View
B+
Retailer 8
-
$2,445 AUD
$1,718 USD
View
B
Retailer 9
-
$2,889 AUD
SGD 2,743 SGD
View
B
Retailer 10
-
$4,001 AUD
$2,811 USD
View
Most Expensive
B
Brilliant Earth
22348484A · Oct 29
$5,622 AUD
$3,950 USD
View
10 more retailers have this diamond
Prices start from $702 AUDSave up to $4,921 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
1.56ct Asscher
$702 AUD