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Princess|Lab Grown|IGI

0.50ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG818670781

Shape and cutting style on the report: Princess cut

Certificate IGI LG818670781

Diamond specifications and retailer prices

From HK$1,028 HKD
As of October 30, 2026
Save HK$6,614 HKD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,672 HKD at MOH London · As of October 26, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818670781 or 818670781. Listed at 19 retailers as of October 30, 2026, with a 644% 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

0.50
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.6°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818670781
Dimensions4.25 × 4.23 × 3.02 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.25 mm4.23 mm0.50 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818670781
Side View
Table 72.0%Crown 46.6°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 71.4%

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: Oct 30
Current: HK$10,672 HKD|Low: HK$989 HKD|High: HK$10,782 HKD|Avg: HK$2,873 HKD|+0.2%
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
Retailer 17
November 1, 2026
Retailer 13HK$1,028 HKD
Retailer 8HK$1,146 HKD
Retailer 10HK$1,193 HKD
Retailer 15HK$1,279 HKD
Retailer 17HK$1,279 HKD
Retailer 9HK$1,805 HKD
Retailer 2HK$2,126 HKD
Retailer 5HK$2,236 HKD
Retailer 16HK$2,283 HKD
Retailer 12HK$2,299 HKD
Retailer 7HK$2,479 HKD
Retailer 11HK$3,076 HKD
Retailer 14HK$3,248 HKD
Retailer 6HK$3,641 HKD
Retailer 3HK$4,103 HKD
Retailer 4HK$4,331 HKD
MOH LondonHK$10,672 HKD

36 data points across 17 retailers

19 retailersHK$1,028 HKD to HK$7,642 HKD

A
Cheapest Retailer
-
HK$1,028 HKD
A
Retailer 2
-
HK$1,193 HKD
View
A
Retailer 3
-
HK$1,279 HKD
View
Retailer 4
-
HK$1,279 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$1,805 HKD
View
A
Retailer 6
-
HK$1,867 HKD
View
A
Retailer 7
-
HK$2,126 HKD
View
B+
Retailer 8
-
HK$2,236 HKD
View
B+
Retailer 9
-
HK$2,283 HKD
View
Retailer 10
-
HK$2,299 HKD
View
Price last confirmed 8 days ago
Retailer 11
-
HK$2,479 HKD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$3,076 HKD
View
Retailer 13
-
HK$3,248 HKD
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$3,641 HKD
View
B
Retailer 15
-
HK$4,103 HKD
View
B
Retailer 16
-
HK$4,331 HKD
View
B
Retailer 17
-
HK$4,543 HKD
View
B
Retailer 18
-
HK$7,642 HKD
View
Most Expensive
MOH London
LG818670781 · Oct 26
HK$10,672 HKD
£1,071 GBP
View
Price under review
18 more retailers have this diamond
Prices start from HK$1,028 HKDSave up to HK$6,614 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$1,028 HKD