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Asscher|Lab Grown|IGI

1.50ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG844639734

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844639734

Diamond specifications and retailer prices

From $582 SGD
$455 USD
As of November 1, 2026
Save $1,144 SGD (66%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,726 SGD at Brilliant Earth · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844639734 or 844639734. Listed at 11 retailers as of October 31, 2026, with prices from $582 to $1,726, a $1,144 spread on the same certified stone. Brilliant Earth lists it at $1,726. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844639734
Dimensions6.52 × 6.37 × 4.04 mm
L/W Ratio1.02
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
6.52 mm6.37 mm1.50 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844639734
Side View
Table 58.0%Crown 28.5°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 63.4%

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: Nov 1
Current: $627 SGD|Low: $582 SGD|High: $1,365 SGD|Avg: $890 SGD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$582 SGD
Retailer 3$612 SGD
Retailer 1$627 SGD
Retailer 5$644 SGD
Retailer 6$663 SGD
Retailer 4$1,051 SGD
Retailer 7$1,157 SGD
Retailer 2$1,357 SGD
Retailer 9$1,363 SGD

19 data points across 9 retailers

11 retailers$582 SGD to $1,726 SGD

A
Cheapest Retailer
-
$582 SGD
$455 USD
A
Retailer 2
-
$612 SGD
£377 GBP
View
A
Retailer 3
-
$627 SGD
£386 GBP
View
A
Retailer 4
-
$644 SGD
$504 USD
View
A
Retailer 5
-
$663 SGD
$519 USD
View
Retailer 6
-
$1,051 SGD
A$1,265 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,157 SGD
$905 USD
View
B
Retailer 8
-
$1,278 SGD
$1,000 USD
View
B
Retailer 9
-
$1,357 SGD
£836 GBP
View
B
Retailer 10
-
$1,363 SGD
$1,066 USD
View
Most Expensive
B
Brilliant Earth
22301902A · Oct 31
$1,726 SGD
$1,350 USD
View
10 more retailers have this diamond
Prices start from $582 SGDSave up to $1,144 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
$582 SGD