Princess|Lab Grown|IGI

1.50ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG791644533

Shape and cutting style on the report: Princess cut

Certificate IGI LG791644533

Diamond specifications and retailer prices

From $623 NZD
As of November 4, 2026
Save $1,227 NZD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,175 NZD at Reve Diamonds · As of October 25, 2026
View at Reve 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791644533 or 791644533. Listed at 19 retailers as of November 4, 2026, with a 197% 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791644533
Dimensions6.44 × 6.38 × 4.30 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.38 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG791644533
Side View
Table 68.0%Crown 41.3°Girdle: MediumPavilion 36.6°Culet: NoneDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $863 NZD|Low: $358 NZD|High: $2,175 NZD|Avg: $1,097 NZD|+2.8%
Retailer 1
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
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 3$372 NZD
Retailer 4$416 NZD
Retailer 6$432 NZD
Retailer 5$461 NZD
Retailer 2$541 NZD
Retailer 9$623 NZD
Retailer 11$767 NZD
Retailer 15$779 NZD
Retailer 12$845 NZD
Retailer 1$863 NZD
Retailer 8$1,048 NZD
Retailer 16$1,124 NZD
Retailer 7$1,484 NZD
Retailer 10$1,578 NZD
Retailer 13$1,694 NZD
Retailer 18$1,752 NZD
Retailer 17$1,850 NZD
Retailer 14$1,852 NZD
Reve Diamonds$2,175 NZD

38 data points across 19 retailers

19 retailers$623 NZD to $1,850 NZD

Retailer 1
-
$372 NZD
Price last confirmed 9 days ago
Retailer 2
-
$432 NZD
View
Price last confirmed 12 days ago
Retailer 3
-
$461 NZD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$623 NZD
View
Retailer 5
-
$767 NZD
View
Price last confirmed 7 days ago
Retailer 6
-
$779 NZD
View
Price last confirmed 13 days ago
Retailer 7
-
$845 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$863 NZD
View
Retailer 9
-
$1,048 NZD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$1,124 NZD
View
Retailer 11
-
$1,165 NZD
View
Price last confirmed 10 days ago
Retailer 12
-
$1,484 NZD
View
Price last confirmed 11 days ago
Retailer 13
-
$1,578 NZD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$1,694 NZD
View
B
Retailer 15
-
$1,752 NZD
View
Retailer 16
-
$1,781 NZD
View
Price last confirmed 43 days ago
B
Retailer 17
-
$1,850 NZD
View
Retailer 18
-
$1,852 NZD
View
Price last confirmed 11 days ago
Most Expensive
Reve Diamonds
74D1651AE · Oct 25
$2,175 NZD
$1,223 USD
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $623 NZDSave up to $1,227 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
$623 NZD