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Princess|Lab Grown|IGI

1.50ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG705535046

Shape and cutting style on the report: Princess cut

Certificate IGI LG705535046

Diamond specifications and retailer prices

From HK$1,622 HKD
As of November 6, 2026
Save HK$6,430 HKD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$8,052 HKD at MOH London · As of November 5, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG705535046 or 705535046. Listed at 13 retailers as of November 5, 2026, with prices from HK$1,622 to HK$8,052, a HK$6,430 spread on the same certified stone. MOH London lists it at HK$8,052. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705535046
Dimensions6.27 × 6.21 × 4.37 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
6.27 mm6.21 mm1.50 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705535046
Side View
Table 66.0%Crown 44.5°Girdle: MediumPavilion 37.7°Culet: NoneDepth 70.4%

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: Nov 6
Current: HK$8,052 HKD|Low: HK$1,622 HKD|High: HK$11,678 HKD|Avg: HK$4,724 HKD|-0.9%
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
November 6, 2026
Retailer 12HK$1,622 HKD
Retailer 5HK$1,889 HKD
Retailer 13HK$2,014 HKD
Retailer 16HK$2,304 HKD
Retailer 2HK$2,563 HKD
Retailer 6HK$3,127 HKD
Retailer 4HK$3,480 HKD
Retailer 15HK$3,613 HKD
Retailer 9HK$3,676 HKD
Retailer 14HK$4,013 HKD
Retailer 3HK$6,482 HKD
Retailer 11HK$6,497 HKD
Retailer 10HK$6,662 HKD
Retailer 7HK$7,250 HKD
MOH LondonHK$8,052 HKD
Retailer 8HK$11,678 HKD

11 data points across 16 retailers

13 retailersHK$1,622 HKD to HK$8,052 HKD

A
Cheapest Retailer
-
HK$1,622 HKD
A
Retailer 2
-
HK$1,889 HKD
View
A
Retailer 3
-
HK$2,014 HKD
View
A
Retailer 4
-
HK$2,304 HKD
View
A
Retailer 5
-
HK$2,563 HKD
View
B+
Retailer 6
-
HK$3,480 HKD
View
A
Retailer 7
-
HK$3,613 HKD
View
A
Retailer 8
-
HK$3,676 HKD
View
B+
Retailer 9
-
HK$4,013 HKD
View
B
Retailer 10
-
HK$6,482 HKD
View
B
Retailer 11
-
HK$6,497 HKD
View
B
Retailer 12
-
HK$6,662 HKD
View
Most Expensive
B
MOH London
LG705535046 · Nov 5
HK$8,052 HKD
£809 GBP
View
12 more retailers have this diamond
Prices start from HK$1,622 HKDSave up to HK$6,430 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$1,622 HKD