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Princess|Lab Grown|IGI

1.42ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG787677777

Shape and cutting style on the report: Princess cut

Certificate IGI LG787677777

Diamond specifications and retailer prices

From HK$1,601 HKD
$204 USD
As of October 30, 2026
Save HK$7,716 HKD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,316 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.42ct lab-grown princess diamond

This 1.42ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787677777 or 787677777. Listed at 13 retailers as of October 29, 2026, with prices from HK$1,601 to HK$9,316, a HK$7,716 spread on the same certified stone. MOH London lists it at HK$9,316. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787677777
Dimensions6.12 × 6.05 × 4.44 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
6.12 mm6.05 mm1.42 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787677777
Side View
Table 72.0%Crown 41.7°Girdle: MediumPavilion 40.1°Culet: NoneDepth 73.4%

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$9,316 HKD|Low: HK$1,585 HKD|High: HK$9,376 HKD|Avg: HK$5,770 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
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 11HK$1,601 HKD
Retailer 9HK$1,852 HKD
Retailer 13HK$2,662 HKD
Retailer 2HK$3,361 HKD
Retailer 5HK$3,568 HKD
Retailer 15HK$4,551 HKD
Retailer 8HK$4,845 HKD
Retailer 6HK$6,355 HKD
Retailer 3HK$6,371 HKD
Retailer 10HK$6,394 HKD
Retailer 7HK$6,660 HKD
Retailer 14HK$7,022 HKD
Retailer 4HK$7,983 HKD
Retailer 12HK$8,003 HKD
MOH LondonHK$9,316 HKD

26 data points across 15 retailers

13 retailersHK$1,601 HKD to HK$9,316 HKD

A
Cheapest Retailer
-
HK$1,601 HKD
$204 USD
A
Retailer 2
-
HK$1,852 HKD
$236 USD
View
Retailer 3
-
HK$2,662 HKD
£267 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
HK$3,361 HKD
€408 EUR
View
A
Retailer 5
-
HK$4,551 HKD
$580 USD
View
A
Retailer 6
-
HK$4,845 HKD
A$950 AUD
View
B+
Retailer 7
-
HK$6,237 HKD
$795 USD
View
B+
Retailer 8
-
HK$6,371 HKD
$812 USD
View
B
Retailer 9
-
HK$6,394 HKD
$815 USD
View
B+
Retailer 10
-
HK$7,022 HKD
$895 USD
View
Retailer 11
-
HK$7,983 HKD
SGD 1,375 SGD
View
Price last confirmed 18 days ago
B
Retailer 12
-
HK$8,003 HKD
$1,020 USD
View
Most Expensive
B
MOH London
LG787677777 · Oct 29
HK$9,316 HKD
£935 GBP
View
12 more retailers have this diamond
Prices start from HK$1,601 HKDSave up to HK$7,716 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
1.42ct Princess
HK$1,601 HKD