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Princess|Lab Grown|IGI

1.50ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG633475853

Shape and cutting style on the report: Princess cut

Certificate IGI LG633475853

Diamond specifications and retailer prices

From $324 AUD
As of November 6, 2026
Save $2,390 AUD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,714 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633475853 or 633475853. Listed at 22 retailers as of November 4, 2026, with prices from $324 to $2,714, a $2,390 spread on the same certified stone. Brilliant Earth lists it at $2,714. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633475853
Dimensions6.22 × 6.22 × 4.19 mm
L/W Ratio1.00
Culet sizePointed
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
6.22 mm6.22 mm1.50 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633475853
Side View
Table 71.0%Crown 40.8°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.4%

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 6
Current: $2,714 AUD|Low: $324 AUD|High: $2,857 AUD|Avg: $1,171 AUD|-5.0%
Brilliant Earth
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 3$324 AUD
Retailer 9$674 AUD
Retailer 4$684 AUD
Retailer 8$694 AUD
Retailer 2$744 AUD
Retailer 7$940 AUD
Retailer 12$1,299 AUD
Retailer 10$1,369 AUD
Retailer 6$1,446 AUD
Retailer 11$1,500 AUD
Retailer 5$1,608 AUD
Brilliant Earth$2,714 AUD

41 data points across 12 retailers

22 retailers$324 AUD to $2,714 AUD

A
Cheapest Retailer
-
$324 AUD
A
Retailer 2
-
$361 AUD
View
Final sale: no returns
A
Retailer 3
-
$377 AUD
View
A
Retailer 4
-
$403 AUD
View
Retailer 5
-
$403 AUD
View
Price last confirmed 12 days ago
Retailer 6
-
$674 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$684 AUD
View
A
Retailer 8
-
$694 AUD
View
A
Retailer 9
-
$726 AUD
View
A
Retailer 10
-
$744 AUD
View
B+
Retailer 11
-
$870 AUD
View
B+
Retailer 12
-
$940 AUD
View
B+
Retailer 13
-
$1,294 AUD
View
B+
Retailer 14
-
$1,299 AUD
View
Retailer 15
-
$1,369 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,369 AUD
View
B+
Retailer 17
-
$1,406 AUD
View
B+
Retailer 18
-
$1,446 AUD
View
Retailer 19
-
$1,500 AUD
View
Price last confirmed 16 days ago
B
Retailer 20
-
$1,608 AUD
View
B
Retailer 21
-
$1,708 AUD
View
Most Expensive
B
Brilliant Earth
10085148A · Nov 4
$2,714 AUD
$1,900 USD
View
21 more retailers have this diamond
Prices start from $324 AUDSave up to $2,390 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
1.50ct Princess
$324 AUD