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Asscher|Lab Grown|IGI

1.50ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG836616659

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616659

Diamond specifications and retailer prices

From $872 NZD
£387 GBP
As of October 30, 2026
Save $4,966 NZD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,837 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.5ct lab-grown asscher diamond

This 1.5ct 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 LG836616659 or 836616659. Listed at 15 retailers as of October 30, 2026, with prices from $872 to $5,837, a $4,966 spread on the same certified stone. Brilliant Earth lists it at $5,837. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616659
Dimensions6.43 × 6.38 × 4.04 mm
L/W Ratio1.01
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
6.43 mm6.38 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616659
Side View
Table 61.0%Crown 30.1°Girdle: MediumPavilion 40°Culet: NoneDepth 63.3%

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 30
Current: $5,837 NZD|Low: $872 NZD|High: $5,837 NZD|Avg: $2,314 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
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 11$872 NZD
Retailer 4$940 NZD
Retailer 9$1,277 NZD
Retailer 15$1,343 NZD
Retailer 14$1,451 NZD
Retailer 8$1,528 NZD
Retailer 12$1,677 NZD
Retailer 3$1,833 NZD
Retailer 10$2,369 NZD
Retailer 7$2,781 NZD
Retailer 2$2,931 NZD
Retailer 13$3,317 NZD
Retailer 5$3,477 NZD
Retailer 6$4,796 NZD
Brilliant Earth$5,837 NZD

6 data points across 15 retailers

15 retailers$872 NZD to $5,837 NZD

A
Cheapest Retailer
-
$872 NZD
£387 GBP
A
Retailer 2
-
$940 NZD
$530 USD
View
Final sale: no returns
A
Retailer 3
-
$1,277 NZD
$720 USD
View
A
Retailer 4
-
$1,343 NZD
$757 USD
View
A
Retailer 5
-
$1,451 NZD
ZAR 13,208 ZAR
View
A
Retailer 6
-
$1,528 NZD
£678 GBP
View
A
Retailer 7
-
$1,677 NZD
€900 EUR
View
B+
Retailer 8
-
$1,833 NZD
$1,033 USD
View
B+
Retailer 9
-
$2,369 NZD
$1,335 USD
View
B+
Retailer 10
-
$2,781 NZD
$1,567 USD
View
B+
Retailer 11
-
$2,931 NZD
$1,652 USD
View
B
Retailer 12
-
$3,317 NZD
£1,472 GBP
View
B
Retailer 13
-
$3,477 NZD
SGD 2,648 SGD
View
B
Retailer 14
-
$4,796 NZD
$2,703 USD
View
Most Expensive
B
Brilliant Earth
22310912A · Oct 30
$5,837 NZD
$3,290 USD
View
14 more retailers have this diamond
Prices start from $872 NZDSave up to $4,966 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
1.50ct Asscher
$872 NZD