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Asscher|Lab Grown|IGI

1.40ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG840635033

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840635033

Diamond specifications and retailer prices

From $557 NZD
$314 USD
As of October 30, 2026
Save $3,754 NZD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,312 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.4ct lab-grown asscher diamond

This 1.4ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840635033 or 840635033. Listed at 18 retailers as of October 30, 2026, with prices from $557 to $4,312, a $3,754 spread on the same certified stone. Brilliant Earth lists it at $4,312. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635033
Dimensions6.23 × 6.17 × 4.09 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
6.23 mm6.17 mm1.40 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635033
Side View
Table 64.0%Crown 33.3°Girdle: MediumPavilion 40.2°Culet: NoneDepth 66.3%

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: $4,312 NZD|Low: $557 NZD|High: $4,312 NZD|Avg: $1,594 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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 8$557 NZD
Retailer 4$625 NZD
Retailer 5$690 NZD
Retailer 6$734 NZD
Retailer 14$967 NZD
Retailer 18$1,123 NZD
Retailer 11$1,123 NZD
Retailer 3$1,141 NZD
Retailer 13$1,187 NZD
Retailer 2$1,231 NZD
Retailer 17$1,847 NZD
Retailer 15$2,026 NZD
Retailer 7$2,208 NZD
Retailer 10$2,302 NZD
Retailer 9$2,475 NZD
Retailer 12$2,783 NZD
Retailer 16$3,921 NZD
Brilliant Earth$4,312 NZD

16 data points across 18 retailers

18 retailers$557 NZD to $4,312 NZD

A
Cheapest Retailer
-
$557 NZD
$314 USD
A
Retailer 2
-
$625 NZD
$352 USD
View
Final sale: no returns
A
Retailer 3
-
$690 NZD
$389 USD
View
Retailer 4
-
$734 NZD
£326 GBP
View
Price last confirmed 14 days ago
A
Retailer 5
-
$967 NZD
$545 USD
View
A
Retailer 6
-
$1,123 NZD
$633 USD
View
A
Retailer 7
-
$1,123 NZD
€603 EUR
View
A
Retailer 8
-
$1,141 NZD
$643 USD
View
A
Retailer 9
-
$1,187 NZD
ZAR 10,806 ZAR
View
A
Retailer 10
-
$1,231 NZD
£546 GBP
View
B+
Retailer 11
-
$1,847 NZD
$1,041 USD
View
B+
Retailer 12
-
$2,026 NZD
$1,142 USD
View
B+
Retailer 13
-
$2,208 NZD
SGD 1,682 SGD
View
B+
Retailer 14
-
$2,302 NZD
$1,297 USD
View
B+
Retailer 15
-
$2,475 NZD
$1,395 USD
View
B+
Retailer 16
-
$2,783 NZD
£1,235 GBP
View
Retailer 17
-
$3,921 NZD
$2,210 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21861709A · Oct 30
$4,312 NZD
$2,430 USD
View
17 more retailers have this diamond
Prices start from $557 NZDSave up to $3,754 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
1.40ct Asscher
$557 NZD