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Princess|Lab Grown|IGI

1.51ct G VS2 Princess Lab Grown Diamond

EX • G/VS2 • IGI LG750577920

Shape and cutting style on the report: Princess cut

Certificate IGI LG750577920

Diamond specifications and retailer prices

From HK$1,632 HKD
As of November 4, 2026
Save HK$6,606 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,238 HKD at Brilliance · As of November 4, 2026
View at Brilliance

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750577920 or 750577920. Listed at 11 retailers as of November 4, 2026, with prices from HK$1,632 to HK$8,238, a HK$6,606 spread on the same certified stone. Brilliance lists it at HK$8,238. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750577920
Dimensions6.24 × 6.12 × 4.57 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.24 mm6.12 mm1.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750577920
Side View
Table 67.0%Crown 42.4°Girdle: MediumPavilion 39.4°Culet: NoneDepth 74.7%

Caratlytics Score

How it works →
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 4
Current: HK$8,238 HKD|Low: HK$1,632 HKD|High: HK$8,238 HKD|Avg: HK$4,863 HKD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 9HK$1,632 HKD
Retailer 13HK$1,891 HKD
Retailer 3HK$2,024 HKD
Retailer 7HK$2,471 HKD
Retailer 8HK$3,484 HKD
Retailer 2HK$3,695 HKD
Retailer 11HK$3,711 HKD
Retailer 5HK$5,414 HKD
Retailer 10HK$6,512 HKD
Retailer 12HK$6,528 HKD
Retailer 4HK$7,485 HKD
Retailer 6HK$8,089 HKD
BrillianceHK$8,238 HKD

4 data points across 13 retailers

11 retailersHK$1,632 HKD to HK$8,238 HKD

A
Cheapest Retailer
-
HK$1,632 HKD
A
Retailer 2
-
HK$1,891 HKD
View
A
Retailer 3
-
HK$2,024 HKD
View
A
Retailer 4
-
HK$2,471 HKD
View
B+
Retailer 5
-
HK$3,484 HKD
View
A
Retailer 6
-
HK$3,695 HKD
View
A
Retailer 7
-
HK$3,711 HKD
View
B+
Retailer 8
-
HK$6,512 HKD
View
B+
Retailer 9
-
HK$6,528 HKD
View
B
Retailer 10
-
HK$8,089 HKD
View
Most Expensive
B
Brilliance
D41485487 · Nov 4
HK$8,238 HKD
$1,050 USD
View
10 more retailers have this diamond
Prices start from HK$1,632 HKDSave up to HK$6,606 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
1.51ct Princess
HK$1,632 HKD