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Princess|Lab Grown|IGI

3.02ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG648486285

Shape and cutting style on the report: Princess cut

Certificate IGI LG648486285

Diamond specifications and retailer prices

From $929 AUD
As of November 4, 2026
Save $2,943 AUD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,871 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.02ct lab-grown princess diamond

This 3.02ct 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 LG648486285 or 648486285. Listed at 15 retailers as of November 4, 2026, with prices from $929 to $3,871, a $2,943 spread on the same certified stone. Brilliant Earth lists it at $3,871. 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

3.02
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648486285
Dimensions7.91 × 7.75 × 5.44 mm
L/W Ratio1.02
Culet sizePointed
Top View
7.91 mm7.75 mm3.02 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648486285
Side View
Table 71.0%Crown 39.6°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 70.2%

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 4
Current: $3,871 AUD|Low: $614 AUD|High: $4,186 AUD|Avg: $1,703 AUD|-7.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 10$719 AUD
Retailer 13$883 AUD
Retailer 7$929 AUD
Retailer 9$1,044 AUD
Retailer 4$1,136 AUD
Retailer 6$1,169 AUD
Retailer 3$1,257 AUD
Retailer 5$1,394 AUD
Retailer 11$2,014 AUD
Retailer 8$2,308 AUD
Retailer 12$2,693 AUD
Retailer 2$2,798 AUD
Brilliant Earth$3,871 AUD

40 data points across 13 retailers

15 retailers$929 AUD to $3,871 AUD

Retailer 1
-
$494 AUD
Price last confirmed 45 days ago
Retailer 2
-
$574 AUD
View
Price last confirmed 44 days ago
Retailer 3
-
$606 AUD
View
Price last confirmed 40 days ago
Retailer 4
-
$719 AUD
View
Price last confirmed 25 days ago
Retailer 5
-
$719 AUD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$929 AUD
View
Retailer 7
-
$1,044 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,136 AUD
View
B+
Retailer 9
-
$1,169 AUD
View
B+
Retailer 10
-
$1,257 AUD
View
B
Retailer 11
-
$2,014 AUD
View
B
Retailer 12
-
$2,308 AUD
View
Retailer 13
-
$2,693 AUD
View
Price last confirmed 19 days ago
B
Retailer 14
-
$2,798 AUD
View
Most Expensive
B
Brilliant Earth
11435937A · Nov 4
$3,871 AUD
$2,710 USD
View
14 more retailers have this diamond
Prices start from $929 AUDSave up to $2,943 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
3.02ct Princess
$929 AUD