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Princess|Lab Grown|IGI

1.50ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG831679080

Shape and cutting style on the report: Princess cut

Certificate IGI LG831679080

Diamond specifications and retailer prices

From $366 NZD
As of November 2, 2026
Save $2,462 NZD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,828 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG831679080 or 831679080. Listed at 21 retailers as of November 2, 2026, with prices from $366 to $2,828, a $2,462 spread on the same certified stone. Do Amore Diamonds lists it at $2,828. 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 angle45°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831679080
Dimensions6.27 × 6.22 × 4.42 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm6.22 mm1.50 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831679080
Side View
Table 74.0%Crown 45°Girdle: THN-MEDPavilion 39.4°Culet: NoneDepth 71.1%

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: $2,828 NZD|Low: $342 NZD|High: $2,882 NZD|Avg: $1,249 NZD|-1.9%
Do Amore Diamonds
Retailer 2
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Retailer 22
November 3, 2026
Retailer 14$366 NZD
Retailer 7$411 NZD
Retailer 21$425 NZD
Retailer 11$455 NZD
Retailer 20$455 NZD
Retailer 17$587 NZD
Retailer 3$610 NZD
Retailer 6$692 NZD
Retailer 18$866 NZD
Retailer 13$937 NZD
Retailer 9$1,035 NZD
Retailer 12$1,042 NZD
Retailer 16$1,174 NZD
Retailer 4$1,423 NZD
Retailer 10$1,615 NZD
Retailer 8$1,756 NZD
Retailer 2$1,882 NZD
Retailer 15$1,919 NZD
Retailer 19$2,012 NZD
Retailer 5$2,099 NZD
Retailer 22$2,160 NZD
Do Amore Diamonds$2,828 NZD

16 data points across 22 retailers

21 retailers$366 NZD to $2,828 NZD

A
Cheapest Retailer
-
$366 NZD
A
Retailer 2
-
$425 NZD
View
Retailer 3
-
$455 NZD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$455 NZD
View
A
Retailer 5
-
$587 NZD
View
B+
Retailer 6
-
$610 NZD
View
A
Retailer 7
-
$692 NZD
View
A
Retailer 8
-
$866 NZD
View
A
Retailer 9
-
$937 NZD
View
Retailer 10
-
$1,035 NZD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$1,042 NZD
View
B+
Retailer 12
-
$1,174 NZD
View
B+
Retailer 13
-
$1,423 NZD
View
B
Retailer 14
-
$1,615 NZD
View
B
Retailer 15
-
$1,756 NZD
View
B
Retailer 16
-
$1,882 NZD
View
B
Retailer 17
-
$1,919 NZD
View
B
Retailer 18
-
$2,012 NZD
View
B
Retailer 19
-
$2,099 NZD
View
B
Retailer 20
-
$2,160 NZD
View
Most Expensive
B
Do Amore Diamonds
25-1245145-008A · Nov 2
$2,828 NZD
$1,590 USD
View
20 more retailers have this diamond
Prices start from $366 NZDSave up to $2,462 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
$366 NZD