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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 $525 AUD
As of November 4, 2026
Save $4,707 AUD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,232 AUD at Brilliant Earth · As of November 4, 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 November 4, 2026, with prices from $525 to $5,232, a $4,707 spread on the same certified stone. Brilliant Earth lists it at $5,232. 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
Colour
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: Nov 4
Current: $5,232 AUD|Low: $525 AUD|High: $6,814 AUD|Avg: $2,070 AUD|-23.2%
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
November 5, 2026
Retailer 13$525 AUD
Retailer 14$629 AUD
Retailer 12$686 AUD
Retailer 10$690 AUD
Retailer 17$862 AUD
Retailer 11$1,036 AUD
Retailer 15$1,038 AUD
Retailer 2$1,160 AUD
Retailer 7$1,189 AUD
Retailer 18$1,455 AUD
Retailer 9$1,480 AUD
Retailer 19$1,639 AUD
Retailer 3$2,145 AUD
Retailer 6$2,249 AUD
Retailer 4$2,362 AUD
Retailer 5$2,539 AUD
Retailer 16$3,205 AUD
Retailer 8$5,189 AUD
Brilliant Earth$5,232 AUD

21 data points across 19 retailers

19 retailers$525 AUD to $5,232 AUD

A
Cheapest Retailer
-
$525 AUD
A
Retailer 2
-
$629 AUD
View
Final sale: no returns
A
Retailer 3
-
$686 AUD
View
Retailer 4
-
$690 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$862 AUD
View
A
Retailer 6
-
$1,036 AUD
View
A
Retailer 7
-
$1,038 AUD
View
A
Retailer 8
-
$1,160 AUD
View
A
Retailer 9
-
$1,189 AUD
View
A
Retailer 10
-
$1,455 AUD
View
Retailer 11
-
$1,480 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,639 AUD
View
B+
Retailer 13
-
$2,145 AUD
View
B+
Retailer 14
-
$2,249 AUD
View
B+
Retailer 15
-
$2,362 AUD
View
B+
Retailer 16
-
$2,539 AUD
View
B+
Retailer 17
-
$3,205 AUD
View
B
Retailer 18
-
$5,189 AUD
View
Most Expensive
B
Brilliant Earth
21861644A · Nov 4
$5,232 AUD
$3,670 USD
View
18 more retailers have this diamond
Prices start from $525 AUDSave up to $4,707 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
1.50ct Asscher
$525 AUD