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Asscher|Lab Grown|IGI

1.50ct E IF Asscher Lab Grown Diamond

GD • E/IF • IGI LG636473979

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636473979

Diamond specifications and retailer prices

From $399 SGD
$312 USD
As of October 30, 2026
Save $3,181 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,580 SGD at Brilliant Earth · As of October 30, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG636473979 or 636473979. Listed at 22 retailers as of October 30, 2026, with prices from $399 to $3,580, a $3,181 spread on the same certified stone. Brilliant Earth lists it at $3,580. 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
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636473979
Dimensions6.39 × 6.38 × 4.18 mm
L/W Ratio1.00
Culet sizePointed
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
6.39 mm6.38 mm1.50 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636473979
Side View
Table 61.0%Crown 34.1°Girdle: MediumPavilion 43.7°Culet: NoneDepth 65.5%

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: Oct 30
Current: $3,580 SGD|Low: $399 SGD|High: $3,580 SGD|Avg: $1,470 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 9$399 SGD
Retailer 3$444 SGD
Retailer 14$506 SGD
Retailer 11$638 SGD
Retailer 13$643 SGD
Retailer 6$646 SGD
Retailer 20$777 SGD
Retailer 17$842 SGD
Retailer 2$872 SGD
Retailer 19$1,000 SGD
Retailer 16$1,142 SGD
Retailer 7$1,650 SGD
Retailer 12$1,783 SGD
Retailer 10$1,829 SGD
Retailer 5$1,848 SGD
Retailer 8$1,909 SGD
Retailer 15$1,973 SGD
Retailer 18$2,761 SGD
Retailer 4$3,183 SGD
Brilliant Earth$3,580 SGD

42 data points across 20 retailers

22 retailers$399 SGD to $3,580 SGD

A
Cheapest Retailer
-
$399 SGD
$312 USD
Final sale: no returns
A
Retailer 2
-
$444 SGD
$347 USD
View
A
Retailer 3
-
$506 SGD
£312 GBP
View
A
Retailer 4
-
$638 SGD
HK$3,900 HKD
View
A
Retailer 5
-
$643 SGD
$503 USD
View
A
Retailer 6
-
$646 SGD
$505 USD
View
A
Retailer 7
-
$777 SGD
$608 USD
View
A
Retailer 8
-
$842 SGD
ZAR 10,635 ZAR
View
A
Retailer 9
-
$872 SGD
£537 GBP
View
B+
Retailer 10
-
$1,000 SGD
$782 USD
View
B+
Retailer 11
-
$1,142 SGD
A$1,374 AUD
View
B+
Retailer 12
-
$1,650 SGD
$1,291 USD
View
B
Retailer 13
-
$1,783 SGD
$1,395 USD
View
B+
Retailer 14
-
$1,829 SGD
View
B+
Retailer 15
-
$1,848 SGD
$1,445 USD
View
B
Retailer 16
-
$1,909 SGD
£1,176 GBP
View
B
Retailer 17
-
$1,973 SGD
£1,215 GBP
View
Retailer 18
-
$2,761 SGD
$2,160 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$3,164 SGD
£1,949 GBP
View
B
Retailer 20
-
$3,183 SGD
$2,490 USD
View
B
Retailer 21
-
$3,556 SGD
£2,190 GBP
View
Most Expensive
B
Brilliant Earth
20152583Y · Oct 30
$3,580 SGD
$2,800 USD
View
21 more retailers have this diamond
Prices start from $399 SGDSave up to $3,181 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
$399 SGD