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Asscher|Lab Grown|IGI

1.56ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG726542924

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG726542924

Diamond specifications and retailer prices

From $500 NZD
$281 USD
As of October 28, 2026
Save $4,734 NZD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,235 NZD at Brilliant Earth · As of October 28, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726542924 or 726542924. Listed at 10 retailers as of October 28, 2026, with prices from $500 to $5,235, a $4,734 spread on the same certified stone. Brilliant Earth lists it at $5,235. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726542924
Dimensions6.54 × 6.45 × 4.07 mm
L/W Ratio1.01
Culet sizePointed
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
6.54 mm6.45 mm1.56 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726542924
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 35.8°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,235 NZD|Low: $500 NZD|High: $5,395 NZD|Avg: $2,310 NZD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$500 NZD
Retailer 7$837 NZD
Retailer 3$909 NZD
Retailer 2$1,055 NZD
Retailer 9$1,791 NZD
Retailer 5$1,927 NZD
Retailer 4$2,239 NZD
Retailer 6$3,899 NZD
Brilliant Earth$5,235 NZD

44 data points across 9 retailers

10 retailers$500 NZD to $5,235 NZD

A
Cheapest Retailer
-
$500 NZD
$281 USD
Final sale: no returns
A
Retailer 2
-
$837 NZD
$470 USD
View
A
Retailer 3
-
$909 NZD
€486 EUR
View
A
Retailer 4
-
$1,055 NZD
£467 GBP
View
A
Retailer 5
-
$1,791 NZD
SGD 1,359 SGD
View
B+
Retailer 6
-
$1,927 NZD
$1,082 USD
View
B+
Retailer 7
-
$1,932 NZD
$1,085 USD
View
B+
Retailer 8
-
$2,239 NZD
£990 GBP
View
Retailer 9
-
$3,899 NZD
$2,190 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
15926446A · Oct 28
$5,235 NZD
$2,940 USD
View
9 more retailers have this diamond
Prices start from $500 NZDSave up to $4,734 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
$500 NZD