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Princess|Lab Grown|IGI

1.51ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG626494352

Shape and cutting style on the report: Princess cut

Certificate IGI LG626494352

Diamond specifications and retailer prices

From HK$1,647 HKD
As of November 2, 2026
Save HK$6,692 HKD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,414 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG626494352 or 626494352. Listed at 18 retailers as of November 1, 2026, with a 406% 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

1.51
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626494352
Dimensions6.35 × 6.14 × 4.59 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
6.35 mm6.14 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626494352
Side View
Table 71.0%Crown 38°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 74.8%

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: Nov 2
Current: HK$9,414 HKD|Low: HK$1,585 HKD|High: HK$9,885 HKD|Avg: HK$4,541 HKD|-4.8%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 3HK$1,647 HKD
Retailer 6HK$1,914 HKD
Retailer 5HK$2,048 HKD
Retailer 17HK$2,048 HKD
Retailer 16HK$2,346 HKD
Retailer 7HK$3,515 HKD
Retailer 14HK$3,522 HKD
Retailer 12HK$3,530 HKD
Retailer 11HK$3,774 HKD
Retailer 9HK$4,048 HKD
Retailer 10HK$4,762 HKD
Retailer 2HK$5,547 HKD
Retailer 8HK$6,582 HKD
Retailer 15HK$7,688 HKD
Retailer 13HK$8,198 HKD
Retailer 4HK$8,339 HKD
Brilliant EarthHK$9,414 HKD

42 data points across 17 retailers

18 retailersHK$1,647 HKD to HK$8,339 HKD

A
Cheapest Retailer
-
HK$1,647 HKD
A
Retailer 2
-
HK$1,914 HKD
View
A
Retailer 3
-
HK$2,048 HKD
View
Retailer 4
-
HK$2,048 HKD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
HK$3,515 HKD
View
Retailer 6
-
HK$3,522 HKD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$3,530 HKD
View
A
Retailer 8
-
HK$3,774 HKD
View
A
Retailer 9
-
HK$3,938 HKD
View
A
Retailer 10
-
HK$4,048 HKD
View
A
Retailer 11
-
HK$4,762 HKD
View
B+
Retailer 12
-
HK$5,547 HKD
View
B+
Retailer 13
-
HK$6,582 HKD
View
B+
Retailer 14
-
HK$6,990 HKD
View
B
Retailer 15
-
HK$7,688 HKD
View
B
Retailer 16
-
HK$8,198 HKD
View
B
Retailer 17
-
HK$8,339 HKD
View
Most Expensive
Brilliant Earth
14981529A · Oct 26
HK$9,414 HKD
$1,200 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from HK$1,647 HKDSave up to HK$6,692 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$1,647 HKD