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Asscher|Lab Grown|IGI

1.50ct G VS2 Asscher Lab Grown Diamond

EX • G/VS2 • IGI LG831618388

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831618388

Diamond specifications and retailer prices

From $427 SGD
£262 GBP
As of October 29, 2026
Save $1,727 SGD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,153 SGD at Brilliant Earth · As of October 28, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831618388 or 831618388. Listed at 12 retailers as of October 28, 2026, with prices from $427 to $2,153, a $1,727 spread on the same certified stone. Brilliant Earth lists it at $2,153. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831618388
Dimensions6.34 × 5.89 × 4.38 mm
L/W Ratio1.08
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm5.89 mm1.50 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831618388
Side View
Table 65.0%Crown 35.1°Girdle: Slightly ThickPavilion 43.4°Culet: NoneDepth 74.4%

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: Oct 29
Current: $643 SGD|Low: $427 SGD|High: $1,604 SGD|Avg: $827 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$427 SGD
Retailer 10$468 SGD
Retailer 4$563 SGD
Retailer 2$620 SGD
Retailer 8$626 SGD
Retailer 1$643 SGD
Retailer 11$1,109 SGD
Retailer 3$1,182 SGD
Retailer 7$1,264 SGD
Retailer 5$1,397 SGD
Retailer 9$1,604 SGD

37 data points across 11 retailers

12 retailers$427 SGD to $2,153 SGD

A
Cheapest Retailer
-
$427 SGD
£262 GBP
B+
Retailer 2
-
$468 SGD
$365 USD
View
A
Retailer 3
-
$563 SGD
€418 EUR
View
A
Retailer 4
-
$620 SGD
$484 USD
View
A
Retailer 5
-
$626 SGD
£385 GBP
View
A
Retailer 6
-
$643 SGD
£395 GBP
View
B
Retailer 7
-
$1,109 SGD
$865 USD
View
B+
Retailer 8
-
$1,182 SGD
$922 USD
View
B
Retailer 9
-
$1,264 SGD
$986 USD
View
B
Retailer 10
-
$1,397 SGD
£858 GBP
View
B
Retailer 11
-
$1,604 SGD
$1,251 USD
View
Most Expensive
B
Brilliant Earth
22338584A · Oct 28
$2,153 SGD
$1,680 USD
View
11 more retailers have this diamond
Prices start from $427 SGDSave up to $1,727 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
$427 SGD