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Princess|Lab Grown|IGI

1.50ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG533209540

Shape and cutting style on the report: Princess cut

Certificate IGI LG533209540

Diamond specifications and retailer prices

From $484 NZD
As of November 4, 2026
Save $2,451 NZD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,935 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG533209540 or 533209540. Listed at 18 retailers as of November 4, 2026, with prices from $484 to $2,935, a $2,451 spread on the same certified stone. Brilliant Earth lists it at $2,935. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533209540
Dimensions6.35 × 6.16 × 4.49 mm
L/W Ratio1.03
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
6.35 mm6.16 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533209540
Side View
Table 70.5%Crown 42.3°Girdle: MediumPavilion 39.6°Culet: NoneDepth 72.9%

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 4
Current: $2,935 NZD|Low: $464 NZD|High: $3,077 NZD|Avg: $1,337 NZD|-4.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 13$484 NZD
Retailer 12$562 NZD
Retailer 11$601 NZD
Retailer 15$601 NZD
Retailer 3$704 NZD
Retailer 5$881 NZD
Retailer 7$994 NZD
Retailer 9$1,035 NZD
Retailer 2$1,044 NZD
Retailer 8$1,407 NZD
Retailer 4$1,845 NZD
Retailer 14$1,930 NZD
Retailer 6$2,309 NZD
Retailer 10$2,407 NZD
Brilliant Earth$2,935 NZD

39 data points across 15 retailers

18 retailers$484 NZD to $2,935 NZD

A
Cheapest Retailer
-
$484 NZD
A
Retailer 2
-
$541 NZD
View
Final sale: no returns
A
Retailer 3
-
$562 NZD
View
A
Retailer 4
-
$601 NZD
View
Retailer 5
-
$601 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$879 NZD
View
A
Retailer 7
-
$881 NZD
View
B+
Retailer 8
-
$994 NZD
View
B+
Retailer 9
-
$1,035 NZD
View
B+
Retailer 10
-
$1,044 NZD
View
B+
Retailer 11
-
$1,199 NZD
View
B+
Retailer 12
-
$1,407 NZD
View
B
Retailer 13
-
$1,845 NZD
View
B
Retailer 14
-
$1,930 NZD
View
B
Retailer 15
-
$2,021 NZD
View
B
Retailer 16
-
$2,309 NZD
View
B
Retailer 17
-
$2,407 NZD
View
Most Expensive
B
Brilliant Earth
6097173A · Nov 4
$2,935 NZD
$1,650 USD
View
17 more retailers have this diamond
Prices start from $484 NZDSave up to $2,451 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
$484 NZD