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Princess|Lab Grown|IGI

1.01ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG845669477

Shape and cutting style on the report: Princess cut

Certificate IGI LG845669477

Diamond specifications and retailer prices

From $234 AUD
As of November 5, 2026
Save $979 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,214 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG845669477 or 845669477. Listed at 14 retailers as of November 4, 2026, with prices from $234 to $1,214, a $979 spread on the same certified stone. MOH London lists it at $1,214. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle45.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845669477
Dimensions5.32 × 5.30 × 3.95 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.32 mm5.30 mm1.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG845669477
Side View
Table 73.0%Crown 45.5°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 74.5%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,214 AUD|Low: $210 AUD|High: $1,214 AUD|Avg: $461 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$210 AUD
Retailer 10$234 AUD
Retailer 3$291 AUD
Retailer 5$334 AUD
Retailer 4$430 AUD
Retailer 2$446 AUD
Retailer 8$446 AUD
Retailer 11$481 AUD
Retailer 6$494 AUD
Retailer 7$673 AUD
Retailer 12$719 AUD
MOH London$1,214 AUD

13 data points across 12 retailers

14 retailers$234 AUD to $1,214 AUD

Retailer 1
-
$210 AUD
Price last confirmed 10 days ago
A
Retailer 2
-
$234 AUD
View
Final sale: no returns
A
Retailer 3
-
$291 AUD
View
A
Retailer 4
-
$334 AUD
View
Retailer 5
-
$430 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$446 AUD
View
Retailer 7
-
$446 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$481 AUD
View
B+
Retailer 9
-
$494 AUD
View
Retailer 10
-
$671 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$673 AUD
View
B
Retailer 12
-
$719 AUD
View
B
Retailer 13
-
$814 AUD
View
Most Expensive
B
MOH London
LG845669477 · Nov 4
$1,214 AUD
£669 GBP
View
13 more retailers have this diamond
Prices start from $234 AUDSave up to $979 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
$234 AUD