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 $568 USD
As of November 6, 2026
Save $141 USD (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $709 USD 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 $568 to $709, a $141 spread on the same certified stone. Diamond Quarter lists it at $709. 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
Color
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: $568 USD|Low: $554 USD|High: $843 USD|Avg: $653 USD|-32.6%
September 23, 2026
Retailer 1$568 USD

4 data points across 1 retailer

2 retailers$568 USD to $709 USD

A
Cheapest Retailer
-
$568 USD
Most Expensive
B+
Diamond Quarter
1.52SI1FLG62FF63N · Nov 5
$709 USD
£559 GBP
View
1 more retailer has this diamond
Prices start from $568 USDSave up to $141 USD

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
$568 USD