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Princess|Lab Grown|IGI

1.50ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG819650823

Shape and cutting style on the report: Princess cut

Certificate IGI LG819650823

Diamond specifications and retailer prices

From HK$1,781 HKD
$227 USD
As of October 30, 2026
Save HK$7,127 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,908 HKD at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG819650823 or 819650823. Listed at 11 retailers as of October 29, 2026, with prices from HK$1,781 to HK$8,908, a HK$7,127 spread on the same certified stone. MOH London lists it at HK$8,908. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819650823
Dimensions6.32 × 6.24 × 4.44 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm6.24 mm1.50 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819650823
Side View
Table 68.0%Crown 39.4°Girdle: Slightly ThickPavilion 39°Culet: NoneDepth 71.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$8,908 HKD|Low: HK$1,710 HKD|High: HK$10,121 HKD|Avg: HK$5,279 HKD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7HK$1,781 HKD
Retailer 10HK$2,071 HKD
Retailer 4HK$2,410 HKD
Retailer 11HK$3,272 HKD
Retailer 8HK$3,758 HKD
Retailer 3HK$3,993 HKD
Retailer 9HK$7,108 HKD
Retailer 12HK$7,118 HKD
Retailer 6HK$7,132 HKD
Retailer 5HK$7,924 HKD
Retailer 2HK$8,709 HKD
MOH LondonHK$8,908 HKD

14 data points across 12 retailers

11 retailersHK$1,781 HKD to HK$8,908 HKD

A
Cheapest Retailer
-
HK$1,781 HKD
$227 USD
A
Retailer 2
-
HK$2,071 HKD
$264 USD
View
A
Retailer 3
-
HK$2,410 HKD
View
B+
Retailer 4
-
HK$3,758 HKD
$479 USD
View
B+
Retailer 5
-
HK$3,993 HKD
$509 USD
View
B
Retailer 6
-
HK$7,108 HKD
$906 USD
View
B
Retailer 7
-
HK$7,118 HKD
SGD 1,226 SGD
View
B
Retailer 8
-
HK$7,132 HKD
$909 USD
View
Retailer 9
-
HK$7,924 HKD
$1,010 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
HK$8,709 HKD
$1,110 USD
View
Most Expensive
B
MOH London
LG819650823 · Oct 29
HK$8,908 HKD
£894 GBP
View
10 more retailers have this diamond
Prices start from HK$1,781 HKDSave up to HK$7,127 HKD

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
HK$1,781 HKD