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Princess|Lab Grown|IGI

1.50ct I VS2 Princess Lab Grown Diamond

ID • I/VS2 • IGI LG500144854

Shape and cutting style on the report: Princess cut

Certificate IGI LG500144854

Diamond specifications and retailer prices

From HK$6,512 HKD
As of November 4, 2026
Save HK$18,296 HKD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$31,925 HKD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500144854 or 500144854. Listed at 13 retailers as of November 4, 2026, with a 281% 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

1.50
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500144854
Dimensions6.24 × 6.11 × 4.53 mm
L/W Ratio1.02
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
6.24 mm6.11 mm1.50 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500144854
Side View
Table 70.5%Crown 46.8°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 74.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$31,925 HKD|Low: HK$6,512 HKD|High: HK$38,295 HKD|Avg: HK$19,700 HKD
Flawless Fine Jewelry
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
Retailer 16
November 4, 2026
Retailer 10HK$6,512 HKD
Retailer 11HK$11,408 HKD
Retailer 16HK$12,412 HKD
Retailer 3HK$12,773 HKD
Retailer 12HK$13,236 HKD
Retailer 15HK$13,236 HKD
Retailer 8HK$13,785 HKD
Retailer 4HK$14,593 HKD
Retailer 6HK$17,975 HKD
Retailer 2HK$18,853 HKD
Retailer 13HK$20,862 HKD
Retailer 5HK$24,024 HKD
Retailer 14HK$24,808 HKD
Flawless Fine JewelryHK$31,925 HKD
Retailer 9HK$37,801 HKD
Retailer 7HK$37,887 HKD

27 data points across 16 retailers

13 retailersHK$6,512 HKD to HK$24,808 HKD

B+
Cheapest Retailer
-
HK$6,512 HKD
B
Retailer 2
-
HK$11,408 HKD
View
B
Retailer 3
-
HK$12,412 HKD
View
B
Retailer 4
-
HK$12,773 HKD
View
Final sale: no returns
B
Retailer 5
-
HK$13,236 HKD
View
Retailer 6
-
HK$13,236 HKD
View
Price last confirmed 24 days ago
B
Retailer 7
-
HK$14,593 HKD
View
B
Retailer 8
-
HK$18,853 HKD
View
B
Retailer 9
-
HK$20,862 HKD
View
B
Retailer 10
-
HK$24,024 HKD
View
B
Retailer 11
-
HK$24,808 HKD
View
Most Expensive
Flawless Fine Jewelry
C66E49C4B · Nov 4
HK$31,925 HKD
£3,204 GBP
View
Price under review
11 more retailers have this diamond
Prices start from HK$6,512 HKDSave up to HK$18,296 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.

B+
1.50ct Princess
HK$6,512 HKD