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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 $875 NZD
$493 USD
As of October 29, 2026
Save $5,193 NZD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,068 NZD at Brilliant Earth · As of October 30, 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 12 retailers as of October 29, 2026, with prices from $875 to $6,068, a $5,193 spread on the same certified stone. Brilliant Earth lists it at $6,068. 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: $6,068 NZD|Low: $875 NZD|High: $6,068 NZD|Avg: $2,530 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$875 NZD
Retailer 7$904 NZD
Retailer 3$979 NZD
Retailer 6$1,388 NZD
Retailer 8$1,437 NZD
Retailer 10$1,969 NZD
Retailer 2$2,456 NZD
Retailer 11$2,878 NZD
Retailer 5$3,048 NZD
Retailer 4$3,602 NZD
Retailer 9$4,988 NZD
Brilliant Earth$6,068 NZD

4 data points across 12 retailers

12 retailers$875 NZD to $6,068 NZD

A
Cheapest Retailer
-
$875 NZD
$493 USD
A
Retailer 2
-
$904 NZD
£401 GBP
View
A
Retailer 3
-
$979 NZD
$552 USD
View
Final sale: no returns
A
Retailer 4
-
$1,388 NZD
$782 USD
View
A
Retailer 5
-
$1,437 NZD
£638 GBP
View
B+
Retailer 6
-
$1,969 NZD
$1,110 USD
View
B+
Retailer 7
-
$2,456 NZD
$1,384 USD
View
B+
Retailer 8
-
$2,878 NZD
$1,622 USD
View
B+
Retailer 9
-
$3,048 NZD
$1,718 USD
View
B
Retailer 10
-
$3,602 NZD
SGD 2,743 SGD
View
B
Retailer 11
-
$4,988 NZD
$2,811 USD
View
Most Expensive
B
Brilliant Earth
22348484A · Oct 30
$6,068 NZD
$3,420 USD
View
11 more retailers have this diamond
Prices start from $875 NZDSave up to $5,193 NZD

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
$875 NZD