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Princess|Lab Grown|IGI

1.42ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG631463162

Shape and cutting style on the report: Princess cut

Certificate IGI LG631463162

Diamond specifications and retailer prices

From HK$1,852 HKD
$236 USD
As of October 30, 2026
Save HK$8,421 HKD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$14,122 HKD at Brilliant Earth · As of October 22, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631463162 or 631463162. Listed at 19 retailers as of October 30, 2026, with a 455% 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

1.42
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631463162
Dimensions6.16 × 6.16 × 4.37 mm
L/W Ratio1.00
Culet sizePointed
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
6.16 mm6.16 mm1.42 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631463162
Side View
Table 66.0%Crown 43.7°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 70.9%

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$14,122 HKD|Low: HK$1,475 HKD|High: HK$14,122 HKD|Avg: HK$4,980 HKD
Brilliant Earth
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 30, 2026
Retailer 4HK$2,079 HKD
Retailer 3HK$2,150 HKD
Retailer 7HK$3,080 HKD
Retailer 2HK$3,884 HKD
Retailer 11HK$3,949 HKD
Retailer 9HK$4,160 HKD
Retailer 8HK$4,345 HKD
Retailer 5HK$4,880 HKD
Retailer 12HK$5,605 HKD
Retailer 14HK$5,861 HKD
Retailer 6HK$7,798 HKD
Retailer 13HK$8,160 HKD
Retailer 10HK$9,267 HKD
Brilliant EarthHK$14,122 HKD

42 data points across 14 retailers

19 retailersHK$1,852 HKD to HK$10,273 HKD

A
Cheapest Retailer
-
HK$1,852 HKD
$236 USD
A
Retailer 2
-
HK$2,079 HKD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,150 HKD
$274 USD
View
A
Retailer 4
-
HK$2,299 HKD
$293 USD
View
A
Retailer 5
-
HK$2,299 HKD
$293 USD
View
A
Retailer 6
-
HK$3,080 HKD
£309 GBP
View
A
Retailer 7
-
HK$3,884 HKD
$495 USD
View
A
Retailer 8
-
HK$3,949 HKD
ZAR 8,132 ZAR
View
A
Retailer 9
-
HK$4,160 HKD
€505 EUR
View
A
Retailer 10
-
HK$4,345 HKD
£436 GBP
View
B+
Retailer 11
-
HK$4,880 HKD
$622 USD
View
B+
Retailer 12
-
HK$5,605 HKD
A$1,099 AUD
View
B+
Retailer 13
-
HK$5,861 HKD
$747 USD
View
B+
Retailer 14
-
HK$7,391 HKD
$942 USD
View
B
Retailer 15
-
HK$7,798 HKD
$994 USD
View
Retailer 16
-
HK$8,160 HKD
$1,040 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
HK$9,267 HKD
£930 GBP
View
B
Retailer 18
-
HK$10,273 HKD
$1,309 USD
View
Most Expensive
Brilliant Earth
21312360A · Oct 22
HK$14,122 HKD
$1,800 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from HK$1,852 HKDSave up to HK$8,421 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$1,852 HKD