Asscher|Lab Grown|IGI

1.49ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG642407999

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG642407999

Diamond specifications and retailer prices

From $672 USD
£529 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $672 USD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.49ct lab-grown asscher diamond

This 1.49ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG642407999 or 642407999. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.49
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642407999
Dimensions6.18 × 6.18 × 6.39 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.18 mm6.18 mm1.49 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642407999
Side View
Table 68.0%Crown 35.1°Girdle: Slightly ThickPavilion 39.2°Culet: NoneDepth 66.0%

Caratlytics Score

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

Last verified: Oct 28
Current: $489 USD|Low: $238 USD|High: $1,500 USD|Avg: $808 USD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
March 29, 2026
Retailer 3$252 USD
Retailer 1$489 USD
Retailer 4$670 USD
Retailer 2$865 USD
Retailer 7$1,250 USD
Retailer 5$1,500 USD
Retailer 6$1,500 USD

42 data points across 7 retailers

1 retailer

B+
Diamond Quarter
1.49VS1ELG9958F5N · Oct 28
$672 USD
£529 GBP
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B+
1.49ct Asscher
$672 USD