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Asscher|Lab Grown|IGI

1.50ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840634913

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634913

Diamond specifications and retailer prices

From €349 EUR
$390 USD
As of October 30, 2026
Save €3,195 EUR (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,545 EUR at Brilliant Earth · As of October 31, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634913 or 840634913. Listed at 19 retailers as of October 30, 2026, with prices from €349 to €3,545, a €3,195 spread on the same certified stone. Brilliant Earth lists it at €3,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634913
Dimensions6.43 × 6.40 × 4.03 mm
L/W Ratio1.00
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 mm6.40 mm1.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634913
Side View
Table 63.0%Crown 35°Girdle: MediumPavilion 37.9°Culet: NoneDepth 63.0%

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: €3,545 EUR|Low: €349 EUR|High: €4,279 EUR|Avg: €1,330 EUR|-17.2%
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
Retailer 19
October 31, 2026
Retailer 8€349 EUR
Retailer 19€433 EUR
Retailer 13€459 EUR
Retailer 6€525 EUR
Retailer 16€564 EUR
Retailer 4€651 EUR
Retailer 18€687 EUR
Retailer 2€710 EUR
Retailer 15€744 EUR
Retailer 5€920 EUR
Retailer 14€930 EUR
Retailer 12€1,037 EUR
Retailer 7€1,426 EUR
Retailer 17€1,507 EUR
Retailer 3€1,695 EUR
Retailer 10€1,926 EUR
Retailer 11€2,675 EUR
Retailer 9€3,267 EUR
Brilliant Earth€3,545 EUR

16 data points across 19 retailers

19 retailers€349 EUR to €3,545 EUR

A
Cheapest Retailer
-
€349 EUR
$390 USD
A
Retailer 2
-
€433 EUR
$484 USD
View
A
Retailer 3
-
€459 EUR
£404 GBP
View
A
Retailer 4
-
€525 EUR
$587 USD
View
Final sale: no returns
A
Retailer 5
-
€564 EUR
$630 USD
View
A
Retailer 6
-
€651 EUR
$727 USD
View
A
Retailer 7
-
€687 EUR
$768 USD
View
A
Retailer 8
-
€710 EUR
£625 GBP
View
A
Retailer 9
-
€744 EUR
ZAR 13,435 ZAR
View
A
Retailer 10
-
€920 EUR
$1,028 USD
View
A
Retailer 11
-
€930 EUR
View
B+
Retailer 12
-
€1,037 EUR
$1,159 USD
View
B+
Retailer 13
-
€1,426 EUR
$1,593 USD
View
B+
Retailer 14
-
€1,507 EUR
$1,684 USD
View
B+
Retailer 15
-
€1,695 EUR
£1,491 GBP
View
B
Retailer 16
-
€1,926 EUR
SGD 2,908 SGD
View
B
Retailer 17
-
€2,675 EUR
$2,989 USD
View
Retailer 18
-
€3,267 EUR
$3,650 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21861644A · Oct 31
€3,545 EUR
$3,960 USD
View
18 more retailers have this diamond
Prices start from €349 EURSave up to €3,195 EUR

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
€349 EUR