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Princess|Lab Grown|IGI

1.06ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • IGI LG843610027

Shape and cutting style on the report: Princess cut

Certificate IGI LG843610027

Diamond specifications and retailer prices

From $236 AUD
As of November 6, 2026
Save $623 AUD (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $859 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.06ct lab-grown princess diamond

This 1.06ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843610027 or 843610027. Listed at 3 retailers as of November 2, 2026, with prices from $236 to $859, a $623 spread on the same certified stone. Brilliant Earth lists it at $859. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843610027
Dimensions5.65 × 5.62 × 3.92 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 mm5.62 mm1.06 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843610027
Side View
Table 69.0%Crown 42.2°Girdle: MediumPavilion 38.8°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $859 AUD|Low: $236 AUD|High: $1,324 AUD|Avg: $684 AUD|-35.2%
Brilliant Earth
Retailer 2
Retailer 3
November 3, 2026
Retailer 3$236 AUD
Retailer 2$467 AUD
Brilliant Earth$859 AUD

21 data points across 3 retailers

3 retailers$236 AUD to $859 AUD

A
Cheapest Retailer
-
$236 AUD
Final sale: no returns
A
Retailer 2
-
$467 AUD
View
Most Expensive
B+
Brilliant Earth
21829827A · Nov 2
$859 AUD
$590 USD
View
2 more retailers have this diamond
Prices start from $236 AUDSave up to $623 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
1.06ct Princess
$236 AUD