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Princess|Lab Grown|IGI

0.42ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG789621474

Shape and cutting style on the report: Princess cut

Certificate IGI LG789621474

Diamond specifications and retailer prices

From HK$839 HKD
$107 USD
As of October 30, 2026
Save HK$7,919 HKD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,758 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown princess diamond

This 0.42ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789621474 or 789621474. Listed at 9 retailers as of October 29, 2026, with prices from HK$839 to HK$8,758, a HK$7,919 spread on the same certified stone. MOH London lists it at HK$8,758. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789621474
Dimensions4.12 × 4.02 × 2.76 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.12 mm4.02 mm0.42 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789621474
Side View
Table 73.0%Crown 41.2°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 68.7%

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$8,758 HKD|Low: HK$973 HKD|High: HK$8,818 HKD|Avg: HK$3,352 HKD|-0.6%
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 29, 2026
Retailer 8HK$973 HKD
Retailer 2HK$1,895 HKD
Retailer 9HK$2,008 HKD
Retailer 10HK$2,034 HKD
Retailer 7HK$2,087 HKD
Retailer 12HK$2,356 HKD
Retailer 6HK$2,668 HKD
Retailer 5HK$2,713 HKD
Retailer 3HK$3,310 HKD
Retailer 4HK$4,171 HKD
Retailer 11HK$7,838 HKD
MOH LondonHK$8,758 HKD

20 data points across 12 retailers

9 retailersHK$839 HKD to HK$8,758 HKD

A
Cheapest Retailer
-
HK$839 HKD
$107 USD
A
Retailer 2
-
HK$973 HKD
$124 USD
View
A
Retailer 3
-
HK$1,895 HKD
€230 EUR
View
A
Retailer 4
-
HK$2,008 HKD
View
A
Retailer 5
-
HK$2,087 HKD
$266 USD
View
B+
Retailer 6
-
HK$2,668 HKD
$340 USD
View
B+
Retailer 7
-
HK$2,713 HKD
A$532 AUD
View
B+
Retailer 8
-
HK$3,358 HKD
$428 USD
View
Most Expensive
B
MOH London
LG789621474 · Oct 29
HK$8,758 HKD
£879 GBP
View
8 more retailers have this diamond
Prices start from HK$839 HKDSave up to HK$7,919 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
0.42ct Princess
HK$839 HKD