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Asscher|Lab Grown|IGI

1.52ct F SI1 Asscher Lab Grown Diamond

EX • F/SI1 • IGI LG668459562

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG668459562

Diamond specifications and retailer prices

From $728 SGD
As of November 6, 2026
Save $181 SGD (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $909 SGD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.52ct lab-grown asscher diamond

This 1.52ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG668459562 or 668459562. Listed at 2 retailers as of November 5, 2026, with prices from $728 to $909, a $181 spread on the same certified stone. Diamond Quarter lists it at $909. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668459562
Dimensions6.43 × 6.30 × 4.23 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.30 mm1.52 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668459562
Side View
Table 65.0%Crown 40.2°Girdle: THN-MEDPavilion 39.9°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $728 SGD|Low: $710 SGD|High: $1,080 SGD|Avg: $837 SGD|-32.6%
September 23, 2026
Retailer 1$728 SGD

4 data points across 1 retailer

2 retailers$728 SGD to $909 SGD

A
Cheapest Retailer
-
$728 SGD
Most Expensive
B+
Diamond Quarter
1.52SI1FLG62FF63N · Nov 5
$909 SGD
£559 GBP
View
1 more retailer has this diamond
Prices start from $728 SGDSave up to $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
1.52ct Asscher
$728 SGD