Princess|Lab Grown|IGI

1.51ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG843641516

Shape and cutting style on the report: Princess cut

Certificate IGI LG843641516

Diamond specifications and retailer prices

From HK$2,785 HKD
As of November 4, 2026
Save HK$5,845 HKD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,681 HKD at Reve Diamonds · As of October 25, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843641516 or 843641516. Listed at 18 retailers as of November 2, 2026, with a 210% 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
SymmetryVery Good
FluorescenceNone
Crown angle40.9°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641516
Dimensions6.38 × 6.25 × 4.38 mm
L/W Ratio1.02
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.25 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843641516
Side View
Table 67.0%Crown 40.9°Girdle: MediumPavilion 37.3°Culet: NoneDepth 70.1%

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 4
Current: HK$5,052 HKD|Low: HK$1,671 HKD|High: HK$9,681 HKD|Avg: HK$5,027 HKD|-24.3%
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
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 6HK$1,671 HKD
Retailer 5HK$1,867 HKD
Retailer 2HK$1,938 HKD
Retailer 3HK$2,071 HKD
Retailer 15HK$2,361 HKD
Retailer 10HK$2,785 HKD
Retailer 12HK$3,436 HKD
Retailer 18HK$3,491 HKD
Retailer 13HK$3,805 HKD
Retailer 11HK$4,048 HKD
Retailer 4HK$4,652 HKD
Retailer 1HK$5,052 HKD
Retailer 8HK$6,653 HKD
Retailer 9HK$7,061 HKD
Retailer 14HK$7,610 HKD
Retailer 17HK$7,610 HKD
Retailer 16HK$8,292 HKD
Retailer 7HK$8,630 HKD
Reve DiamondsHK$9,681 HKD

14 data points across 19 retailers

18 retailersHK$2,785 HKD to HK$8,630 HKD

Retailer 1
-
HK$1,671 HKD
Price last confirmed 9 days ago
Retailer 2
-
HK$1,938 HKD
View
Price last confirmed 12 days ago
Retailer 3
-
HK$2,071 HKD
View
Price last confirmed 11 days ago
Retailer 4
-
HK$2,361 HKD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
HK$2,785 HKD
View
Retailer 6
-
HK$3,436 HKD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$3,491 HKD
View
Price last confirmed 13 days ago
Retailer 8
-
HK$3,805 HKD
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$4,048 HKD
View
Retailer 10
-
HK$4,652 HKD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
HK$5,052 HKD
View
Retailer 12
-
HK$6,653 HKD
View
Price last confirmed 11 days ago
Retailer 13
-
HK$7,061 HKD
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$7,610 HKD
View
B
Retailer 15
-
HK$7,610 HKD
View
Retailer 16
-
HK$8,292 HKD
View
Price last confirmed 10 days ago
B
Retailer 17
-
HK$8,630 HKD
View
Most Expensive
Reve Diamonds
00CC4B99F · Oct 25
HK$9,681 HKD
$1,234 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from HK$2,785 HKDSave up to HK$5,845 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$2,785 HKD