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Princess|Lab Grown|IGI

1.50ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG756575331

Shape and cutting style on the report: Princess cut

Certificate IGI LG756575331

Diamond specifications and retailer prices

From $731 NZD
As of November 6, 2026
Save $3,328 NZD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,059 NZD at Brilliant Earth · As of November 6, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG756575331 or 756575331. Listed at 7 retailers as of November 6, 2026, with prices from $731 to $4,059, a $3,328 spread on the same certified stone. Brilliant Earth lists it at $4,059. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756575331
Dimensions6.17 × 6.14 × 4.33 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.17 mm6.14 mm1.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756575331
Side View
Table 72.0%Crown 47.6°Girdle: MediumPavilion 37.3°Culet: NoneDepth 70.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,059 NZD|Low: $731 NZD|High: $4,059 NZD|Avg: $1,651 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$731 NZD
Retailer 4$873 NZD
Retailer 8$1,039 NZD
Retailer 2$1,129 NZD
Retailer 5$1,972 NZD
Retailer 3$2,024 NZD
Retailer 7$2,183 NZD
Brilliant Earth$4,059 NZD

12 data points across 8 retailers

7 retailers$731 NZD to $4,059 NZD

B+
Cheapest Retailer
-
$731 NZD
Retailer 2
-
$873 NZD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$1,129 NZD
View
B
Retailer 4
-
$1,972 NZD
View
Retailer 5
-
$2,024 NZD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$2,228 NZD
View
Most Expensive
B
Brilliant Earth
17719756A · Nov 6
$4,059 NZD
$2,250 USD
View
6 more retailers have this diamond
Prices start from $731 NZDSave up to $3,328 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.

B+
1.50ct Princess
$731 NZD