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Princess|Lab Grown|IGI

3.08ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG651444028

Shape and cutting style on the report: Princess cut

Certificate IGI LG651444028

Diamond specifications and retailer prices

From $493 AUD
As of November 2, 2026
Save $3,893 AUD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,711 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.08ct lab-grown princess diamond

This 3.08ct 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 LG651444028 or 651444028. Listed at 15 retailers as of November 2, 2026, with a 790% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.08
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651444028
Dimensions8.05 × 7.91 × 5.40 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm7.91 mm3.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651444028
Side View
Table 68.0%Crown 43.3°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 68.3%

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 2
Current: $4,711 AUD|Low: $493 AUD|High: $7,000 AUD|Avg: $2,152 AUD|-0.5%
MOH London
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 2, 2026
Retailer 7$493 AUD
Retailer 3$573 AUD
Retailer 11$611 AUD
Retailer 2$826 AUD
Retailer 9$979 AUD
Retailer 6$983 AUD
Retailer 13$1,124 AUD
Retailer 5$1,149 AUD
Retailer 10$1,221 AUD
Retailer 12$2,171 AUD
Retailer 4$2,524 AUD
Retailer 8$4,385 AUD
MOH London$4,711 AUD

42 data points across 13 retailers

15 retailers$493 AUD to $4,385 AUD

A
Cheapest Retailer
-
$493 AUD
A
Retailer 2
-
$573 AUD
View
A
Retailer 3
-
$611 AUD
View
A
Retailer 4
-
$826 AUD
View
A
Retailer 5
-
$979 AUD
View
Retailer 6
-
$979 AUD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$983 AUD
View
A
Retailer 8
-
$1,124 AUD
View
A
Retailer 9
-
$1,149 AUD
View
A
Retailer 10
-
$1,221 AUD
View
B
Retailer 11
-
$2,171 AUD
View
Retailer 12
-
$2,420 AUD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$2,524 AUD
View
B
Retailer 14
-
$4,385 AUD
View
Most Expensive
MOH London
LG651444028 · Oct 29
$4,711 AUD
£2,597 GBP
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $493 AUDSave up to $3,893 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
3.08ct Princess
$493 AUD