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Asscher|Lab Grown|IGI

1.24ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840634391

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634391

Diamond specifications and retailer prices

From $526 AUD
As of November 4, 2026
Save $4,164 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,690 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.24ct lab-grown asscher diamond

This 1.24ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634391 or 840634391. Listed at 20 retailers as of November 4, 2026, with prices from $526 to $4,690, a $4,164 spread on the same certified stone. Brilliant Earth lists it at $4,690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634391
Dimensions5.96 × 5.96 × 3.89 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
5.96 mm5.96 mm1.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634391
Side View
Table 61.0%Crown 34.2°Girdle: MediumPavilion 39.3°Culet: NoneDepth 65.3%

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: Nov 4
Current: $4,690 AUD|Low: $526 AUD|High: $4,690 AUD|Avg: $1,541 AUD
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
Retailer 20
November 5, 2026
Retailer 15$526 AUD
Retailer 17$590 AUD
Retailer 5$610 AUD
Retailer 7$653 AUD
Retailer 14$670 AUD
Retailer 11$711 AUD
Retailer 19$870 AUD
Retailer 12$1,042 AUD
Retailer 18$1,042 AUD
Retailer 10$1,138 AUD
Retailer 13$1,166 AUD
Retailer 3$1,202 AUD
Retailer 9$1,226 AUD
Retailer 4$1,649 AUD
Retailer 16$2,098 AUD
Retailer 6$2,154 AUD
Retailer 8$2,162 AUD
Retailer 20$2,479 AUD
Retailer 2$2,543 AUD
Brilliant Earth$4,690 AUD

18 data points across 20 retailers

20 retailers$526 AUD to $4,690 AUD

A
Cheapest Retailer
-
$526 AUD
A
Retailer 2
-
$590 AUD
View
Final sale: no returns
A
Retailer 3
-
$610 AUD
View
A
Retailer 4
-
$653 AUD
View
A
Retailer 5
-
$670 AUD
View
Retailer 6
-
$711 AUD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$870 AUD
View
A
Retailer 8
-
$1,042 AUD
View
A
Retailer 9
-
$1,042 AUD
View
Retailer 10
-
$1,138 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$1,166 AUD
View
B+
Retailer 12
-
$1,202 AUD
View
B+
Retailer 13
-
$1,226 AUD
View
B+
Retailer 14
-
$1,649 AUD
View
B+
Retailer 15
-
$2,098 AUD
View
B+
Retailer 16
-
$2,154 AUD
View
B+
Retailer 17
-
$2,162 AUD
View
B+
Retailer 18
-
$2,479 AUD
View
B+
Retailer 19
-
$2,543 AUD
View
Most Expensive
B
Brilliant Earth
21861650A · Nov 4
$4,690 AUD
$3,290 USD
View
19 more retailers have this diamond
Prices start from $526 AUDSave up to $4,164 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
1.24ct Asscher
$526 AUD