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Princess|Lab Grown|IGI

1.42ct G VS1 Princess Lab Grown Diamond

EX • G/VS1 • IGI LG831672548

Shape and cutting style on the report: Princess cut

Certificate IGI LG831672548

Diamond specifications and retailer prices

From HK$1,695 HKD
$216 USD
As of November 1, 2026
Save HK$5,524 HKD (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$7,218 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831672548 or 831672548. Listed at 3 retailers as of October 31, 2026, with prices from HK$1,695 to HK$7,218, a HK$5,524 spread on the same certified stone. Brilliant Earth lists it at HK$7,218. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831672548
Dimensions6.25 × 6.09 × 4.25 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm6.09 mm1.42 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831672548
Side View
Table 64.0%Crown 37.2°Girdle: MediumPavilion 37.6°Culet: NoneDepth 69.8%

Caratlytics Score

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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: Nov 1
Current: HK$7,218 HKD|Low: HK$1,671 HKD|High: HK$7,297 HKD|Avg: HK$4,228 HKD|-1.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3HK$1,695 HKD
Retailer 7HK$2,903 HKD
Retailer 4HK$2,948 HKD
Retailer 2HK$3,536 HKD
Retailer 6HK$4,480 HKD
Retailer 5HK$6,074 HKD
Brilliant EarthHK$7,218 HKD

38 data points across 7 retailers

3 retailersHK$1,695 HKD to HK$7,218 HKD

A
Cheapest Retailer
-
HK$1,695 HKD
$216 USD
Final sale: no returns
A
Retailer 2
-
HK$3,536 HKD
£355 GBP
View
Most Expensive
B
Brilliant Earth
21234411A · Oct 31
HK$7,218 HKD
$920 USD
View
2 more retailers have this diamond
Prices start from HK$1,695 HKDSave up to HK$5,524 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$1,695 HKD