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Asscher|Lab Grown|IGI

1.38ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG666422755

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG666422755

Diamond specifications and retailer prices

From $553 USD
As of November 6, 2026
2 retailers carry this diamond
Most expensive: $939 USD at Rare Carat · As of December 10, 2025
View at Rare Carat

About this 1.38ct lab-grown asscher diamond

This 1.38ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666422755 or 666422755. Listed at 2 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666422755
Dimensions6.16 × 6.10 × 4.01 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.16 mm6.10 mm1.38 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666422755
Side View
Table 64.0%Crown 37.9°Girdle: MediumPavilion 40.2°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $939 USD|Low: $455 USD|High: $1,295 USD|Avg: $904 USD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 23, 2026
Retailer 3$455 USD
Retailer 2$553 USD
Retailer 5$656 USD
Rare Carat$939 USD
Retailer 6$1,220 USD
Retailer 4$1,295 USD

12 data points across 6 retailers

2 retailers

B+
Cheapest Retailer
-
$553 USD
Most Expensive
Rare Carat
39395268_l_666422755 · Dec 10
$939 USD
View
Price last confirmed 331 days ago
1 more retailer has this diamond
Prices start from $553 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.

B+
1.38ct Asscher
$553 USD