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Asscher|Lab Grown|IGI

1.07ct E SI1 Asscher Lab Grown Diamond

EX • E/SI1 • IGI LG849614144

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849614144

Diamond specifications and retailer prices

From $448 AUD
£248 GBP
As of October 31, 2026
Save $420 AUD (48%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $868 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.07ct lab-grown asscher diamond

This 1.07ct 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 LG849614144 or 849614144. Listed at 2 retailers as of October 30, 2026, with prices from $448 to $868, a $420 spread on the same certified stone. Brilliant Earth lists it at $868. 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

1.07
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849614144
Dimensions5.65 × 5.57 × 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
5.65 mm5.57 mm1.07 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849614144
Side View
Table 63.0%Crown 38.4°Girdle: MediumPavilion 39.8°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $448 AUD|Low: $447 AUD|High: $448 AUD|Avg: $448 AUD|+0.3%
October 31, 2026
Retailer 1$448 AUD

4 data points across 1 retailer

2 retailers$448 AUD to $868 AUD

A
Cheapest Retailer
-
$448 AUD
£248 GBP
Most Expensive
B
Brilliant Earth
22331038A · Oct 30
$868 AUD
$610 USD
View
1 more retailer has this diamond
Prices start from $448 AUDSave up to $420 AUD

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
1.07ct Asscher
$448 AUD