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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 $447 AUD
$314 USD
As of October 30, 2026
Save $4,037 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,484 AUD at Brilliant Earth · As of October 28, 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 28, 2026, with prices from $447 to $4,484, a $4,037 spread on the same certified stone. Brilliant Earth lists it at $4,484. 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: $987 AUD|Low: $447 AUD|High: $3,146 AUD|Avg: $1,261 AUD|+1.2%
Retailer 1
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
October 30, 2026
Retailer 7$447 AUD
Retailer 3$501 AUD
Retailer 4$554 AUD
Retailer 5$589 AUD
Retailer 13$776 AUD
Retailer 17$901 AUD
Retailer 10$901 AUD
Retailer 2$915 AUD
Retailer 12$952 AUD
Retailer 1$987 AUD
Retailer 16$1,482 AUD
Retailer 14$1,626 AUD
Retailer 6$1,772 AUD
Retailer 9$1,847 AUD
Retailer 8$1,986 AUD
Retailer 11$2,233 AUD
Retailer 15$3,146 AUD

15 data points across 17 retailers

18 retailers$447 AUD to $4,484 AUD

A
Cheapest Retailer
-
$447 AUD
$314 USD
A
Retailer 2
-
$501 AUD
$352 USD
View
Final sale: no returns
A
Retailer 3
-
$554 AUD
$389 USD
View
Retailer 4
-
$589 AUD
£326 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$776 AUD
$545 USD
View
A
Retailer 6
-
$901 AUD
$633 USD
View
A
Retailer 7
-
$901 AUD
€603 EUR
View
A
Retailer 8
-
$915 AUD
$643 USD
View
A
Retailer 9
-
$952 AUD
ZAR 10,806 ZAR
View
A
Retailer 10
-
$987 AUD
£546 GBP
View
B+
Retailer 11
-
$1,482 AUD
$1,041 USD
View
B+
Retailer 12
-
$1,626 AUD
$1,142 USD
View
B+
Retailer 13
-
$1,772 AUD
SGD 1,682 SGD
View
B+
Retailer 14
-
$1,847 AUD
$1,297 USD
View
B+
Retailer 15
-
$1,986 AUD
$1,395 USD
View
B+
Retailer 16
-
$2,233 AUD
£1,235 GBP
View
Retailer 17
-
$3,146 AUD
$2,210 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21861709A · Oct 28
$4,484 AUD
$3,150 USD
View
17 more retailers have this diamond
Prices start from $447 AUDSave up to $4,037 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
1.40ct Asscher
$447 AUD