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Princess|Lab Grown|IGI

3.03ct K SI2 Princess Lab Grown Diamond

ID • K/SI2 • IGI LG499190396

Shape and cutting style on the report: Princess cut

Certificate IGI LG499190396

Diamond specifications and retailer prices

From $10,367 AUD
As of November 6, 2026
Save $13,180 AUD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $23,546 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3.03ct lab-grown princess diamond

This 3.03ct lab-grown princess sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499190396 or 499190396. Listed at 9 retailers as of November 5, 2026, with prices from $10,367 to $23,546, a $13,180 spread on the same certified stone. MOH London lists it at $23,546. 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

3.03
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190396
Dimensions8.13 × 7.99 × 5.36 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.13 mm7.99 mm3.03 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499190396
Side View
Table 71.5%Crown 41.6°Girdle: MediumPavilion 37.2°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $23,546 AUD|Low: $9,951 AUD|High: $23,926 AUD|Avg: $14,336 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$10,367 AUD
Retailer 5$12,025 AUD
Retailer 8$12,025 AUD
Retailer 9$12,342 AUD
Retailer 3$13,595 AUD
Retailer 6$13,928 AUD
Retailer 7$14,275 AUD
Retailer 2$15,641 AUD
MOH London$23,546 AUD

27 data points across 9 retailers

9 retailers$10,367 AUD to $23,546 AUD

B+
Cheapest Retailer
-
$10,367 AUD
B+
Retailer 2
-
$10,781 AUD
View
B
Retailer 3
-
$12,025 AUD
View
Retailer 4
-
$12,025 AUD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$13,595 AUD
View
B
Retailer 6
-
$13,928 AUD
View
B
Retailer 7
-
$14,275 AUD
View
B
Retailer 8
-
$15,641 AUD
View
Most Expensive
B
MOH London
LG499190396 · Nov 5
$23,546 AUD
£12,979 GBP
View
8 more retailers have this diamond
Prices start from $10,367 AUDSave up to $13,180 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.

B+
3.03ct Princess
$10,367 AUD