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Princess|Lab Grown|IGI

1.50ct I VS2 Princess Lab Grown Diamond

ID • I/VS2 • IGI LG500144854

Shape and cutting style on the report: Princess cut

Certificate IGI LG500144854

Diamond specifications and retailer prices

From $1,472 NZD
As of November 4, 2026
Save $4,137 NZD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,219 NZD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500144854 or 500144854. Listed at 13 retailers as of November 4, 2026, with a 281% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500144854
Dimensions6.24 × 6.11 × 4.53 mm
L/W Ratio1.02
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
6.24 mm6.11 mm1.50 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500144854
Side View
Table 70.5%Crown 46.8°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 74.1%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $7,219 NZD|Low: $1,472 NZD|High: $8,659 NZD|Avg: $4,454 NZD
Flawless Fine Jewelry
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
Retailer 16
November 4, 2026
Retailer 10$1,472 NZD
Retailer 11$2,579 NZD
Retailer 16$2,806 NZD
Retailer 3$2,888 NZD
Retailer 12$2,993 NZD
Retailer 15$2,993 NZD
Retailer 8$3,117 NZD
Retailer 4$3,300 NZD
Retailer 6$4,064 NZD
Retailer 2$4,263 NZD
Retailer 13$4,717 NZD
Retailer 5$5,432 NZD
Retailer 14$5,609 NZD
Flawless Fine Jewelry$7,219 NZD
Retailer 9$8,547 NZD
Retailer 7$8,567 NZD

27 data points across 16 retailers

13 retailers$1,472 NZD to $5,609 NZD

B+
Cheapest Retailer
-
$1,472 NZD
B
Retailer 2
-
$2,579 NZD
View
B
Retailer 3
-
$2,806 NZD
View
B
Retailer 4
-
$2,888 NZD
View
Final sale: no returns
B
Retailer 5
-
$2,993 NZD
View
Retailer 6
-
$2,993 NZD
View
Price last confirmed 24 days ago
B
Retailer 7
-
$3,300 NZD
View
B
Retailer 8
-
$4,263 NZD
View
B
Retailer 9
-
$4,717 NZD
View
B
Retailer 10
-
$5,432 NZD
View
B
Retailer 11
-
$5,609 NZD
View
Most Expensive
Flawless Fine Jewelry
C66E49C4B · Nov 4
$7,219 NZD
£3,204 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $1,472 NZDSave up to $4,137 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
$1,472 NZD