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Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG620436248

Shape and cutting style on the report: Princess cut

Certificate IGI LG620436248

Diamond specifications and retailer prices

From HK$1,781 HKD
$227 USD
As of November 1, 2026
Save HK$7,673 HKD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$9,454 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620436248 or 620436248. Listed at 22 retailers as of November 1, 2026, with prices from HK$1,781 to HK$9,454, a HK$7,673 spread on the same certified stone. Reve Diamonds lists it at HK$9,454. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620436248
Dimensions6.25 × 6.19 × 4.42 mm
L/W Ratio1.01
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
6.25 mm6.19 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620436248
Side View
Table 66.0%Crown 40.9°Girdle: MediumPavilion 38.2°Culet: NoneDepth 71.4%

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 1
Current: HK$4,615 HKD|Low: HK$1,781 HKD|High: HK$9,625 HKD|Avg: HK$5,251 HKD|-4.1%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 5HK$1,781 HKD
Retailer 16HK$1,977 HKD
Retailer 9HK$2,314 HKD
Retailer 3HK$2,668 HKD
Retailer 2HK$2,812 HKD
Retailer 11HK$3,419 HKD
Retailer 10HK$3,640 HKD
Retailer 4HK$3,727 HKD
Retailer 15HK$3,732 HKD
Retailer 1HK$4,615 HKD
Retailer 14HK$4,802 HKD
Retailer 6HK$6,785 HKD
Retailer 12HK$7,768 HKD
Retailer 7HK$8,066 HKD
Retailer 13HK$9,257 HKD
Retailer 8HK$9,332 HKD
Reve DiamondsHK$9,454 HKD

31 data points across 17 retailers

22 retailersHK$1,781 HKD to HK$9,454 HKD

Retailer 1
-
HK$1,687 HKD
$215 USD
Price last confirmed 41 days ago
A
Retailer 2
-
HK$1,781 HKD
$227 USD
View
Final sale: no returns
Retailer 3
-
HK$1,954 HKD
$249 USD
View
Price last confirmed 40 days ago
Retailer 4
-
HK$1,977 HKD
$252 USD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$2,064 HKD
$263 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
HK$2,314 HKD
£232 GBP
View
B+
Retailer 7
-
HK$2,668 HKD
$340 USD
View
A
Retailer 8
-
HK$2,812 HKD
View
A
Retailer 9
-
HK$3,419 HKD
ZAR 7,040 ZAR
View
A
Retailer 10
-
HK$3,640 HKD
£365 GBP
View
A
Retailer 11
-
HK$3,727 HKD
$475 USD
View
A
Retailer 12
-
HK$3,732 HKD
€453 EUR
View
A
Retailer 13
-
HK$4,615 HKD
A$905 AUD
View
B+
Retailer 14
-
HK$4,802 HKD
$612 USD
View
Retailer 15
-
HK$6,387 HKD
$814 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
HK$6,785 HKD
$865 USD
View
B
Retailer 17
-
HK$7,768 HKD
$990 USD
View
B
Retailer 18
-
HK$8,066 HKD
$1,028 USD
View
B
Retailer 19
-
HK$8,309 HKD
$1,059 USD
View
B
Retailer 20
-
HK$9,257 HKD
£929 GBP
View
B
Retailer 21
-
HK$9,332 HKD
CA$1,652 CAD
View
Most Expensive
B
Reve Diamonds
2029D0FA2 · Nov 1
HK$9,454 HKD
$1,205 USD
View
21 more retailers have this diamond
Prices start from HK$1,781 HKDSave up to HK$7,673 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$1,781 HKD