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Asscher|Lab Grown|IGI

3.01ct F SI1 Asscher Lab Grown Diamond

EX • F/SI1 • IGI LG681568866

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG681568866

Diamond specifications and retailer prices

From $1,443 AUD
As of November 6, 2026
Save $682 AUD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,125 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3.01ct lab-grown asscher diamond

This 3.01ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG681568866 or 681568866. Listed at 2 retailers as of November 5, 2026, with prices from $1,443 to $2,125, a $682 spread on the same certified stone. Diamond Quarter lists it at $2,125. 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

3.01
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681568866
Dimensions8.02 × 7.86 × 5.29 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm7.86 mm3.01 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681568866
Side View
Table 64.0%Crown 36.5°Girdle: MediumPavilion 38.8°Culet: NoneDepth 67.3%

Caratlytics Score

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

Last verified: Nov 6
Current: $1,443 AUD|Low: $1,387 AUD|High: $2,321 AUD|Avg: $1,732 AUD|-37.8%
September 23, 2026
Retailer 1$1,443 AUD

4 data points across 1 retailer

2 retailers$1,443 AUD to $2,125 AUD

B+
Cheapest Retailer
-
$1,443 AUD
Most Expensive
B
Diamond Quarter
3.01SI1FLG66DA90N · Nov 5
$2,125 AUD
£1,171 GBP
View
1 more retailer has this diamond
Prices start from $1,443 AUDSave up to $682 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.

B+
3.01ct Asscher
$1,443 AUD