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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 $314 USD
As of October 27, 2026
Save $2,836 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,150 USD 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 27, 2026, with prices from $314 to $3,150, a $2,836 spread on the same certified stone. Brilliant Earth lists it at $3,150. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $694 USD|Low: $314 USD|High: $2,210 USD|Avg: $886 USD|+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$314 USD
Retailer 3$352 USD
Retailer 4$389 USD
Retailer 5$414 USD
Retailer 13$545 USD
Retailer 17$633 USD
Retailer 10$633 USD
Retailer 2$643 USD
Retailer 12$669 USD
Retailer 1$694 USD
Retailer 16$1,041 USD
Retailer 14$1,142 USD
Retailer 6$1,245 USD
Retailer 9$1,297 USD
Retailer 8$1,395 USD
Retailer 11$1,568 USD
Retailer 15$2,210 USD

15 data points across 17 retailers

18 retailers$314 USD to $3,150 USD

A
Cheapest Retailer
-
$314 USD
A
Retailer 2
-
$352 USD
View
Final sale: no returns
A
Retailer 3
-
$389 USD
View
Retailer 4
-
$414 USD
£326 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$545 USD
View
A
Retailer 6
-
$633 USD
View
A
Retailer 7
-
$633 USD
€603 EUR
View
A
Retailer 8
-
$643 USD
View
A
Retailer 9
-
$669 USD
ZAR 10,806 ZAR
View
A
Retailer 10
-
$694 USD
£546 GBP
View
B+
Retailer 11
-
$1,041 USD
View
B+
Retailer 12
-
$1,142 USD
View
B+
Retailer 13
-
$1,245 USD
SGD 1,682 SGD
View
B+
Retailer 14
-
$1,297 USD
View
B+
Retailer 15
-
$1,395 USD
View
B+
Retailer 16
-
$1,568 USD
£1,235 GBP
View
Retailer 17
-
$2,210 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21861709A · Oct 28
$3,150 USD
View
17 more retailers have this diamond
Prices start from $314 USDSave up to $2,836 USD

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
$314 USD