Asscher|Lab Grown|IGI

1.06ct E SI1 Asscher Lab Grown Diamond

ID • E/SI1 • IGI LG843617349

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG843617349

Diamond specifications and retailer prices

From $307 USD
£242 GBP
As of October 27, 2026
Save $293 USD (49%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $600 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.06ct lab-grown asscher diamond

This 1.06ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843617349 or 843617349. Listed at 2 retailers as of October 26, 2026, with prices from $307 to $600, a $293 spread on the same certified stone. Brilliant Earth lists it at $600. 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

1.06
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843617349
Dimensions5.56 × 5.50 × 3.78 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm5.50 mm1.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843617349
Side View
Table 65.0%Crown 38.6°Girdle: Slightly ThickPavilion 41.1°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $600 USD|Low: $307 USD|High: $610 USD|Avg: $468 USD|-1.6%
Brilliant Earth
Retailer 2
October 27, 2026
Retailer 2$307 USD
Brilliant Earth$600 USD

18 data points across 2 retailers

2 retailers$307 USD to $600 USD

A
Cheapest Retailer
-
$307 USD
£242 GBP
Most Expensive
B
Brilliant Earth
21761182A · Oct 26
$600 USD
View
1 more retailer has this diamond
Prices start from $307 USDSave up to $293 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
1.06ct Asscher
$307 USD