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Princess|Lab Grown|IGI

0.50ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • IGI LG783602919

Shape and cutting style on the report: Princess cut

Certificate IGI LG783602919

Diamond specifications and retailer prices

From HK$737 HKD
$94 USD
As of October 30, 2026
Save HK$5,998 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$6,736 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown princess diamond

This 0.5ct lab-grown princess sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG783602919 or 783602919. Listed at 16 retailers as of October 29, 2026, with prices from HK$737 to HK$6,736, a HK$5,998 spread on the same certified stone. MOH London lists it at HK$6,736. 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

0.50
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle40.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783602919
Dimensions4.27 × 4.25 × 3.15 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.27 mm4.25 mm0.50 ctG / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG783602919
Side View
Table 74.0%Crown 40.8°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 74.1%

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: Oct 30
Current: HK$6,736 HKD|Low: HK$573 HKD|High: HK$6,786 HKD|Avg: HK$2,008 HKD|+0.4%
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
October 31, 2026
Retailer 12HK$737 HKD
Retailer 11HK$816 HKD
Retailer 5HK$855 HKD
Retailer 3HK$973 HKD
Retailer 13HK$973 HKD
Retailer 6HK$1,255 HKD
Retailer 2HK$1,722 HKD
Retailer 8HK$1,738 HKD
Retailer 10HK$2,024 HKD
Retailer 7HK$2,197 HKD
Retailer 9HK$2,202 HKD
Retailer 4HK$2,730 HKD
Retailer 14HK$2,934 HKD
MOH LondonHK$6,736 HKD

43 data points across 14 retailers

16 retailersHK$737 HKD to HK$6,736 HKD

A
Cheapest Retailer
-
HK$737 HKD
$94 USD
A
Retailer 2
-
HK$816 HKD
$104 USD
View
Final sale: no returns
A
Retailer 3
-
HK$855 HKD
$109 USD
View
A
Retailer 4
-
HK$973 HKD
$124 USD
View
A
Retailer 5
-
HK$973 HKD
$124 USD
View
A
Retailer 6
-
HK$1,255 HKD
$160 USD
View
B+
Retailer 7
-
HK$1,722 HKD
£173 GBP
View
B+
Retailer 8
-
HK$1,738 HKD
€211 EUR
View
B+
Retailer 9
-
HK$2,024 HKD
$258 USD
View
B+
Retailer 10
-
HK$2,197 HKD
$280 USD
View
B+
Retailer 11
-
HK$2,202 HKD
£221 GBP
View
B+
Retailer 12
-
HK$2,618 HKD
SGD 451 SGD
View
B
Retailer 13
-
HK$2,730 HKD
$348 USD
View
B
Retailer 14
-
HK$2,934 HKD
$374 USD
View
B
Retailer 15
-
HK$6,704 HKD
$855 USD
View
Most Expensive
B
MOH London
LG783602919 · Oct 29
HK$6,736 HKD
£676 GBP
View
15 more retailers have this diamond
Prices start from HK$737 HKDSave up to HK$5,998 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
0.50ct Princess
HK$737 HKD