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Asscher|Lab Grown|IGI

1.50ct D SI1 Asscher Lab Grown Diamond

VG • D/SI1 • IGI LG779633924

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG779633924

Diamond specifications and retailer prices

From $237 SGD
$185 USD
As of October 30, 2026
Save $759 SGD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $996 SGD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG779633924 or 779633924. Listed at 11 retailers as of October 30, 2026, with prices from $237 to $996, a $759 spread on the same certified stone. Friendly Diamonds lists it at $996. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779633924
Dimensions6.34 × 6.33 × 4.27 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm6.33 mm1.50 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779633924
Side View
Table 71.0%Crown 39.4°Girdle: MediumPavilion 42.2°Culet: NoneDepth 67.5%

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: Oct 30
Current: $996 SGD|Low: $237 SGD|High: $1,323 SGD|Avg: $554 SGD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 3$237 SGD
Retailer 13$275 SGD
Retailer 7$293 SGD
Retailer 10$327 SGD
Retailer 6$327 SGD
Retailer 11$516 SGD
Retailer 12$530 SGD
Retailer 2$531 SGD
Retailer 4$572 SGD
Retailer 8$624 SGD
Retailer 9$942 SGD
Friendly Diamonds$996 SGD
Retailer 5$1,323 SGD

6 data points across 13 retailers

11 retailers$237 SGD to $996 SGD

A
Cheapest Retailer
-
$237 SGD
$185 USD
A
Retailer 2
-
$275 SGD
$215 USD
View
A
Retailer 3
-
$293 SGD
$229 USD
View
A
Retailer 4
-
$327 SGD
HK$2,000 HKD
View
A
Retailer 5
-
$327 SGD
£202 GBP
View
B+
Retailer 6
-
$516 SGD
$404 USD
View
B+
Retailer 7
-
$530 SGD
£326 GBP
View
A
Retailer 8
-
$531 SGD
£327 GBP
View
B+
Retailer 9
-
$624 SGD
$488 USD
View
B
Retailer 10
-
$942 SGD
$737 USD
View
Most Expensive
B
Friendly Diamonds
6556411 · Oct 31
$996 SGD
$779 USD
View
10 more retailers have this diamond
Prices start from $237 SGDSave up to $759 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
$237 SGD