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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 $404 NZD
As of November 6, 2026
Save $2,976 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,380 NZD 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 $404 to $3,380, a $2,976 spread on the same certified stone. Brilliant Earth lists it at $3,380. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,380 NZD|Low: $404 NZD|High: $3,558 NZD|Avg: $1,458 NZD|-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$404 NZD
Retailer 9$840 NZD
Retailer 4$852 NZD
Retailer 8$865 NZD
Retailer 2$927 NZD
Retailer 7$1,171 NZD
Retailer 12$1,617 NZD
Retailer 10$1,704 NZD
Retailer 6$1,800 NZD
Retailer 11$1,868 NZD
Retailer 5$2,003 NZD
Brilliant Earth$3,380 NZD

41 data points across 12 retailers

22 retailers$404 NZD to $3,380 NZD

A
Cheapest Retailer
-
$404 NZD
A
Retailer 2
-
$450 NZD
View
Final sale: no returns
A
Retailer 3
-
$470 NZD
View
A
Retailer 4
-
$502 NZD
View
Retailer 5
-
$502 NZD
View
Price last confirmed 12 days ago
Retailer 6
-
$840 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$852 NZD
View
A
Retailer 8
-
$865 NZD
View
A
Retailer 9
-
$904 NZD
View
A
Retailer 10
-
$927 NZD
View
B+
Retailer 11
-
$1,083 NZD
View
B+
Retailer 12
-
$1,171 NZD
View
B+
Retailer 13
-
$1,612 NZD
View
B+
Retailer 14
-
$1,617 NZD
View
Retailer 15
-
$1,704 NZD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,704 NZD
View
B+
Retailer 17
-
$1,750 NZD
View
B+
Retailer 18
-
$1,800 NZD
View
Retailer 19
-
$1,868 NZD
View
Price last confirmed 16 days ago
B
Retailer 20
-
$2,003 NZD
View
B
Retailer 21
-
$2,128 NZD
View
Most Expensive
B
Brilliant Earth
10085148A · Nov 4
$3,380 NZD
$1,900 USD
View
21 more retailers have this diamond
Prices start from $404 NZDSave up to $2,976 NZD

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
$404 NZD