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Asscher|Lab Grown|IGI

1.50ct D FL Asscher Lab Grown Diamond

GD • D/FL • IGI LG840633317

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840633317

Diamond specifications and retailer prices

From $556 SGD
As of November 4, 2026
Save $5,080 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,636 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 standard cut grade and certified by IGI LG840633317 or 840633317. Listed at 21 retailers as of November 4, 2026, with prices from $556 to $5,636, a $5,080 spread on the same certified stone. Brilliant Earth lists it at $5,636. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840633317
Dimensions6.31 × 6.27 × 4.08 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
6.31 mm6.27 mm1.50 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840633317
Side View
Table 64.0%Crown 32°Girdle: MediumPavilion 38.3°Culet: NoneDepth 61.1%

Caratlytics Score

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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: $5,636 SGD|Low: $556 SGD|High: $5,636 SGD|Avg: $1,721 SGD
Brilliant Earth
Retailer 2
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Retailer 21
November 5, 2026
Retailer 16$556 SGD
Retailer 5$622 SGD
Retailer 18$622 SGD
Retailer 7$690 SGD
Retailer 15$708 SGD
Retailer 14$753 SGD
Retailer 20$754 SGD
Retailer 12$1,050 SGD
Retailer 19$1,084 SGD
Retailer 13$1,127 SGD
Retailer 10$1,149 SGD
Retailer 9$1,297 SGD
Retailer 3$1,487 SGD
Retailer 4$1,686 SGD
Retailer 17$2,217 SGD
Retailer 6$2,257 SGD
Retailer 8$2,273 SGD
Retailer 2$2,526 SGD
Retailer 21$2,652 SGD
Retailer 11$3,150 SGD
Brilliant Earth$5,636 SGD

27 data points across 21 retailers

21 retailers$556 SGD to $5,636 SGD

A
Cheapest Retailer
-
$556 SGD
A
Retailer 2
-
$622 SGD
View
A
Retailer 3
-
$622 SGD
View
Final sale: no returns
A
Retailer 4
-
$690 SGD
View
A
Retailer 5
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$708 SGD
View
Retailer 6
-
$753 SGD
View
Price last confirmed 20 days ago
A
Retailer 7
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$754 SGD
View
A
Retailer 8
-
$1,050 SGD
View
A
Retailer 9
-
$1,084 SGD
View
A
Retailer 10
-
$1,127 SGD
View
Retailer 11
-
$1,149 SGD
View
Price last confirmed 7 days ago
B+
Retailer 12
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$1,297 SGD
View
B+
Retailer 13
-
$1,487 SGD
View
B+
Retailer 14
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$1,686 SGD
View
B
Retailer 15
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$2,217 SGD
View
B
Retailer 16
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$2,257 SGD
View
B
Retailer 17
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$2,273 SGD
View
B
Retailer 18
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$2,526 SGD
View
B
Retailer 19
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$2,652 SGD
View
B
Retailer 20
-
$3,150 SGD
View
Most Expensive
B
Brilliant Earth
21729029A · Nov 4
$5,636 SGD
$4,410 USD
View
20 more retailers have this diamond
Prices start from $556 SGDSave up to $5,080 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
$556 SGD