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Asscher|Lab Grown|IGI

1.50ct D FL Asscher Lab Grown Diamond

GD • D/FL • IGI LG818683538

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818683538

Diamond specifications and retailer prices

From $2,175 SGD
As of November 4, 2026
Save $3,997 SGD (65%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,265 SGD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

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 LG818683538 or 818683538. Listed at 12 retailers as of November 4, 2026, with a 184% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818683538
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 LG818683538
Side View
Table 64.0%Crown 36.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 65.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,729 SGD|Low: $2,172 SGD|High: $9,134 SGD|Avg: $4,613 SGD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 5, 2026
Retailer 11$2,175 SGD
Retailer 4$2,569 SGD
Retailer 7$2,699 SGD
Retailer 6$2,879 SGD
Retailer 5$3,288 SGD
Retailer 2$4,639 SGD
Retailer 3$4,760 SGD
Retailer 9$5,129 SGD
Retailer 1$5,729 SGD
Retailer 8$6,172 SGD
Taylor and Hart$6,265 SGD
Retailer 10$9,134 SGD

37 data points across 12 retailers

12 retailers$2,175 SGD to $6,172 SGD

B
Cheapest Retailer
-
$2,175 SGD
B
Retailer 2
-
$2,569 SGD
View
B
Retailer 3
-
$2,699 SGD
View
Retailer 4
-
$2,879 SGD
View
Price last confirmed 7 days ago
B
Retailer 5
-
$3,288 SGD
View
B
Retailer 6
-
$4,639 SGD
View
Retailer 7
-
$4,760 SGD
View
Price last confirmed 38 days ago
B
Retailer 8
-
$5,129 SGD
View
B
Retailer 9
-
$5,729 SGD
View
B
Retailer 10
-
$6,172 SGD
View
Most Expensive
Taylor and Hart
W4SELSK · Nov 4
$6,265 SGD
$4,903 USD
View
Price under review
10 more retailers have this diamond
Prices start from $2,175 SGDSave up to $3,997 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.

B
1.50ct Asscher
$2,175 SGD