Princess|Lab Grown|IGI

1.50ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG557242482

Shape and cutting style on the report: Princess cut

Certificate IGI LG557242482

Diamond specifications and retailer prices

From HK$1,585 HKD
$202 USD
As of October 30, 2026
Save HK$7,908 HKD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$9,493 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557242482 or 557242482. Listed at 25 retailers as of October 30, 2026, with prices from HK$1,585 to HK$9,493, a HK$7,908 spread on the same certified stone. Brilliant Earth lists it at HK$9,493. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557242482
Dimensions6.32 × 6.52 × 4.23 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.32 mm6.52 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557242482
Side View
Table 74.0%Crown 37.1°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 66.9%

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: Oct 30
Current: HK$9,493 HKD|Low: HK$1,585 HKD|High: HK$10,592 HKD|Avg: HK$4,903 HKD|-10.4%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 15HK$1,585 HKD
Retailer 7HK$1,765 HKD
Retailer 22HK$1,844 HKD
Retailer 11HK$1,969 HKD
Retailer 20HK$1,969 HKD
Retailer 13HK$2,301 HKD
Retailer 5HK$2,668 HKD
Retailer 3HK$2,812 HKD
Retailer 2HK$3,400 HKD
Retailer 16HK$3,616 HKD
Retailer 6HK$3,687 HKD
Retailer 18HK$3,715 HKD
Retailer 19HK$4,590 HKD
Retailer 17HK$4,770 HKD
Retailer 10HK$6,331 HKD
Retailer 8HK$6,749 HKD
Retailer 14HK$7,652 HKD
Retailer 12HK$7,854 HKD
Retailer 9HK$8,018 HKD
Retailer 21HK$9,217 HKD
Retailer 4HK$9,425 HKD
Brilliant EarthHK$9,493 HKD

30 data points across 22 retailers

25 retailersHK$1,585 HKD to HK$9,493 HKD

A
Cheapest Retailer
-
HK$1,585 HKD
$202 USD
A
Retailer 2
-
HK$1,765 HKD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,844 HKD
$235 USD
View
Retailer 4
-
HK$1,969 HKD
$251 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,969 HKD
$251 USD
View
A
Retailer 6
-
HK$2,301 HKD
£231 GBP
View
B+
Retailer 7
-
HK$2,668 HKD
$340 USD
View
A
Retailer 8
-
HK$2,812 HKD
View
A
Retailer 9
-
HK$3,400 HKD
ZAR 7,000 ZAR
View
A
Retailer 10
-
HK$3,616 HKD
£363 GBP
View
A
Retailer 11
-
HK$3,687 HKD
$470 USD
View
A
Retailer 12
-
HK$3,715 HKD
€451 EUR
View
B+
Retailer 13
-
HK$4,590 HKD
A$900 AUD
View
B+
Retailer 14
-
HK$4,770 HKD
$608 USD
View
B+
Retailer 15
-
HK$6,331 HKD
$807 USD
View
B+
Retailer 16
-
HK$6,355 HKD
$810 USD
View
B+
Retailer 17
-
HK$6,749 HKD
$860 USD
View
B
Retailer 18
-
HK$7,652 HKD
£768 GBP
View
B
Retailer 19
-
HK$7,854 HKD
$1,001 USD
View
B
Retailer 20
-
HK$8,018 HKD
$1,022 USD
View
B
Retailer 21
-
HK$8,254 HKD
$1,052 USD
View
Retailer 22
-
HK$9,217 HKD
£925 GBP
View
Price last confirmed 8 days ago
B
Retailer 23
-
HK$9,269 HKD
CA$1,641 CAD
View
B
Retailer 24
-
HK$9,425 HKD
$1,201 USD
View
Most Expensive
B
Brilliant Earth
16038339A · Oct 31
HK$9,493 HKD
$1,210 USD
View
24 more retailers have this diamond
Prices start from HK$1,585 HKDSave up to HK$7,908 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
1.50ct Princess
HK$1,585 HKD