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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 $470 SGD
As of November 4, 2026
Save $4,220 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,690 SGD 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 $470 to $4,690, a $4,220 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

1.50
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,690 SGD|Low: $470 SGD|High: $6,108 SGD|Avg: $1,856 SGD|-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$470 SGD
Retailer 14$564 SGD
Retailer 12$615 SGD
Retailer 10$619 SGD
Retailer 17$773 SGD
Retailer 11$929 SGD
Retailer 15$930 SGD
Retailer 2$1,040 SGD
Retailer 7$1,066 SGD
Retailer 18$1,305 SGD
Retailer 9$1,326 SGD
Retailer 19$1,470 SGD
Retailer 3$1,923 SGD
Retailer 6$2,017 SGD
Retailer 4$2,117 SGD
Retailer 5$2,276 SGD
Retailer 16$2,873 SGD
Retailer 8$4,652 SGD
Brilliant Earth$4,690 SGD

21 data points across 19 retailers

19 retailers$470 SGD to $4,690 SGD

A
Cheapest Retailer
-
$470 SGD
A
Retailer 2
-
$564 SGD
View
Final sale: no returns
A
Retailer 3
-
$615 SGD
View
Retailer 4
-
$619 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$773 SGD
View
A
Retailer 6
-
$929 SGD
View
A
Retailer 7
-
$930 SGD
View
A
Retailer 8
-
$1,040 SGD
View
A
Retailer 9
-
$1,066 SGD
View
A
Retailer 10
-
$1,305 SGD
View
Retailer 11
-
$1,326 SGD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,470 SGD
View
B+
Retailer 13
-
$1,923 SGD
View
B+
Retailer 14
-
$2,017 SGD
View
B+
Retailer 15
-
$2,117 SGD
View
B+
Retailer 16
-
$2,276 SGD
View
B+
Retailer 17
-
$2,873 SGD
View
B
Retailer 18
-
$4,652 SGD
View
Most Expensive
B
Brilliant Earth
21861644A · Nov 4
$4,690 SGD
$3,670 USD
View
18 more retailers have this diamond
Prices start from $470 SGDSave up to $4,220 SGD

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
$470 SGD