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Princess|Lab Grown|IGI

1.50ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG700514898

Shape and cutting style on the report: Princess cut

Certificate IGI LG700514898

Diamond specifications and retailer prices

From $480 NZD
As of November 6, 2026
Save $2,199 NZD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,558 NZD at Brilliant Earth · As of October 11, 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 LG700514898 or 700514898. Listed at 26 retailers as of November 5, 2026, with a 458% 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514898
Dimensions6.20 × 6.12 × 4.29 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.20 mm6.12 mm1.50 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514898
Side View
Table 75.0%Crown 42.5°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 70.1%

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 6
Current: $3,558 NZD|Low: $480 NZD|High: $3,558 NZD|Avg: $1,444 NZD
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 6, 2026
Retailer 15$480 NZD
Retailer 7$537 NZD
Retailer 13$881 NZD
Retailer 4$987 NZD
Retailer 11$1,026 NZD
Retailer 2$1,037 NZD
Retailer 5$1,062 NZD
Retailer 12$1,067 NZD
Retailer 10$1,396 NZD
Retailer 9$1,832 NZD
Retailer 14$1,912 NZD
Retailer 3$2,119 NZD
Retailer 6$2,330 NZD
Retailer 8$2,382 NZD
Brilliant Earth$3,558 NZD

45 data points across 15 retailers

26 retailers$480 NZD to $2,679 NZD

A
Cheapest Retailer
-
$480 NZD
A
Retailer 2
-
$537 NZD
View
Final sale: no returns
A
Retailer 3
-
$559 NZD
View
A
Retailer 4
-
$596 NZD
View
Retailer 5
-
$596 NZD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$881 NZD
View
B+
Retailer 7
-
$930 NZD
View
B+
Retailer 8
-
$987 NZD
View
B+
Retailer 9
-
$1,026 NZD
View
B+
Retailer 10
-
$1,037 NZD
View
B+
Retailer 11
-
$1,062 NZD
View
Retailer 12
-
$1,067 NZD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,396 NZD
View
B+
Retailer 14
-
$1,535 NZD
View
B
Retailer 15
-
$1,832 NZD
View
Retailer 16
-
$1,912 NZD
View
Price last confirmed 16 days ago
B
Retailer 17
-
$1,918 NZD
View
B
Retailer 18
-
$2,007 NZD
View
B
Retailer 19
-
$2,119 NZD
View
B
Retailer 20
-
$2,295 NZD
View
B
Retailer 21
-
$2,330 NZD
View
B
Retailer 22
-
$2,382 NZD
View
B
Retailer 23
-
$2,521 NZD
View
B
Retailer 24
-
$2,679 NZD
View
Most Expensive
Brilliant Earth
15303249A · Oct 11
$3,558 NZD
$2,000 USD
View
Price last confirmed 25 days ago
24 more retailers have this diamond
Prices start from $480 NZDSave up to $2,199 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
$480 NZD