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Princess|Lab Grown|IGI

1.01ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG825646883

Shape and cutting style on the report: Princess cut

Certificate IGI LG825646883

Diamond specifications and retailer prices

From $381 AUD
As of November 6, 2026
Save $935 AUD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,316 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct lab-grown princess diamond

This 1.01ct 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 LG825646883 or 825646883. Listed at 9 retailers as of November 4, 2026, with prices from $381 to $1,316, a $935 spread on the same certified stone. MOH London lists it at $1,316. 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

1.01
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825646883
Dimensions5.72 × 5.57 × 3.58 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm5.57 mm1.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825646883
Side View
Table 77.0%Crown 38.6°Girdle: Slightly ThickPavilion 36.5°Culet: NoneDepth 64.3%

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: $1,316 AUD|Low: $381 AUD|High: $1,335 AUD|Avg: $735 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$381 AUD
Retailer 8$442 AUD
Retailer 2$489 AUD
Retailer 3$533 AUD
Retailer 4$536 AUD
Retailer 6$636 AUD
Retailer 9$987 AUD
Retailer 5$1,266 AUD
MOH London$1,316 AUD

45 data points across 9 retailers

9 retailers$381 AUD to $1,316 AUD

B+
Cheapest Retailer
-
$381 AUD
A
Retailer 2
-
$442 AUD
View
A
Retailer 3
-
$489 AUD
View
Retailer 4
-
$533 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$536 AUD
View
B+
Retailer 6
-
$636 AUD
View
B
Retailer 7
-
$987 AUD
View
B
Retailer 8
-
$1,266 AUD
View
Most Expensive
B
MOH London
LG825646883 · Nov 4
$1,316 AUD
£712 GBP
View
8 more retailers have this diamond
Prices start from $381 AUDSave up to $935 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
1.01ct Princess
$381 AUD