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Princess|Lab Grown|IGI

1.50ct D SI2 Princess Lab Grown Diamond

ID • D/SI2 • IGI LG808638948

Shape and cutting style on the report: Princess cut

Certificate IGI LG808638948

Diamond specifications and retailer prices

From $342 NZD
$193 USD
As of October 27, 2026
Save $1,650 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,992 NZD at MOH London · As of October 26, 2026
View at MOH London

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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG808638948 or 808638948. Listed at 16 retailers as of October 26, 2026, with prices from $342 to $1,992, a $1,650 spread on the same certified stone. MOH London lists it at $1,992. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808638948
Dimensions6.23 × 6.00 × 4.41 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm6.00 mm1.50 ctD / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG808638948
Side View
Table 73.0%Crown 46.3°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 73.5%

Caratlytics Score

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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: Oct 27
Current: $1,992 NZD|Low: $330 NZD|High: $2,821 NZD|Avg: $958 NZD|-2.1%
MOH London
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
October 30, 2026
Retailer 15$342 NZD
Retailer 3$383 NZD
Retailer 8$397 NZD
Retailer 6$426 NZD
Retailer 10$522 NZD
Retailer 9$700 NZD
Retailer 14$743 NZD
Retailer 11$771 NZD
Retailer 5$775 NZD
Retailer 4$882 NZD
Retailer 13$1,093 NZD
Retailer 16$1,368 NZD
Retailer 7$1,393 NZD
Retailer 12$1,508 NZD
Retailer 2$1,969 NZD
MOH London$1,992 NZD

42 data points across 16 retailers

16 retailers$342 NZD to $1,992 NZD

A
Cheapest Retailer
-
$342 NZD
$193 USD
Retailer 2
-
$397 NZD
$224 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$426 NZD
$240 USD
View
A
Retailer 4
-
$477 NZD
HK$2,100 HKD
View
A
Retailer 5
-
$522 NZD
£232 GBP
View
A
Retailer 6
-
$700 NZD
€376 EUR
View
B+
Retailer 7
-
$743 NZD
$419 USD
View
A
Retailer 8
-
$771 NZD
£342 GBP
View
B+
Retailer 9
-
$775 NZD
$437 USD
View
B+
Retailer 10
-
$882 NZD
$497 USD
View
B
Retailer 11
-
$1,093 NZD
$616 USD
View
B
Retailer 12
-
$1,368 NZD
$771 USD
View
B
Retailer 13
-
$1,393 NZD
SGD 1,061 SGD
View
B
Retailer 14
-
$1,508 NZD
$850 USD
View
B
Retailer 15
-
$1,969 NZD
$1,110 USD
View
Most Expensive
B
MOH London
LG808638948 · Oct 26
$1,992 NZD
£884 GBP
View
15 more retailers have this diamond
Prices start from $342 NZDSave up to $1,650 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
$342 NZD