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Princess|Lab Grown|IGI

3.01ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG636455969

Shape and cutting style on the report: Princess cut

Certificate IGI LG636455969

Diamond specifications and retailer prices

From $1,044 AUD
As of November 1, 2026
Save $2,627 AUD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,671 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.01ct lab-grown princess diamond

This 3.01ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG636455969 or 636455969. Listed at 10 retailers as of November 1, 2026, with prices from $1,044 to $3,671, a $2,627 spread on the same certified stone. Brilliant Earth lists it at $3,671. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636455969
Dimensions7.96 × 7.86 × 5.71 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm7.86 mm3.01 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636455969
Side View
Table 70.0%Crown 38.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 72.6%

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 1
Current: $3,671 AUD|Low: $1,009 AUD|High: $3,771 AUD|Avg: $1,849 AUD|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$1,044 AUD
Retailer 5$1,067 AUD
Retailer 8$1,100 AUD
Retailer 3$1,179 AUD
Retailer 9$1,397 AUD
Retailer 2$1,641 AUD
Retailer 10$2,156 AUD
Retailer 4$2,551 AUD
Retailer 6$2,664 AUD
Brilliant Earth$3,671 AUD

41 data points across 10 retailers

10 retailers$1,044 AUD to $3,671 AUD

B+
Cheapest Retailer
-
$1,044 AUD
Retailer 2
-
$1,067 AUD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,100 AUD
View
A
Retailer 4
-
$1,179 AUD
View
B+
Retailer 5
-
$1,397 AUD
View
B+
Retailer 6
-
$1,641 AUD
View
B
Retailer 7
-
$2,156 AUD
View
B
Retailer 8
-
$2,551 AUD
View
Retailer 9
-
$2,664 AUD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
18153367A · Nov 2
$3,671 AUD
$2,570 USD
View
9 more retailers have this diamond
Prices start from $1,044 AUDSave up to $2,627 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
3.01ct Princess
$1,044 AUD