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1.51ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG779639054

Shape and cutting style on the report: Round brilliant

Certificate IGI LG779639054

Diamond specifications and retailer prices

From HK$1,687 HKD
As of November 3, 2026
Save HK$6,693 HKD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,380 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779639054 or 779639054. Listed at 17 retailers as of November 2, 2026, with prices from HK$1,687 to HK$8,380, a HK$6,693 spread on the same certified stone. MOH London lists it at HK$8,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779639054
Dimensions7.54 × 7.49 × 4.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.54 mm7.49 mm1.51 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779639054
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.9%

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 3
Current: HK$8,380 HKD|Low: HK$1,616 HKD|High: HK$8,480 HKD|Avg: HK$4,444 HKD|-1.2%
MOH London
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 4, 2026
Retailer 15HK$1,687 HKD
Retailer 4HK$1,954 HKD
Retailer 6HK$2,095 HKD
Retailer 17HK$2,095 HKD
Retailer 16HK$2,824 HKD
Retailer 2HK$3,248 HKD
Retailer 12HK$3,609 HKD
Retailer 9HK$3,625 HKD
Retailer 11HK$3,821 HKD
Retailer 3HK$4,676 HKD
Retailer 13HK$4,880 HKD
Retailer 10HK$5,924 HKD
Retailer 5HK$6,724 HKD
Retailer 14HK$6,747 HKD
Retailer 7HK$6,794 HKD
Retailer 8HK$7,132 HKD
MOH LondonHK$8,380 HKD

42 data points across 17 retailers

17 retailersHK$1,687 HKD to HK$8,380 HKD

A
Cheapest Retailer
-
HK$1,687 HKD
A
Retailer 2
-
HK$1,954 HKD
View
A
Retailer 3
-
HK$2,095 HKD
View
Retailer 4
-
HK$2,095 HKD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
HK$2,824 HKD
View
A
Retailer 6
-
HK$3,248 HKD
View
A
Retailer 7
-
HK$3,609 HKD
View
A
Retailer 8
-
HK$3,625 HKD
View
A
Retailer 9
-
HK$3,821 HKD
View
B+
Retailer 10
-
HK$4,676 HKD
View
Retailer 11
-
HK$4,880 HKD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$5,924 HKD
View
B
Retailer 13
-
HK$6,724 HKD
View
B
Retailer 14
-
HK$6,747 HKD
View
B
Retailer 15
-
HK$6,794 HKD
View
B
Retailer 16
-
HK$7,132 HKD
View
Most Expensive
B
MOH London
LG779639054 · Nov 2
HK$8,380 HKD
£841 GBP
View
16 more retailers have this diamond
Prices start from HK$1,687 HKDSave up to HK$6,693 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 Round
HK$1,687 HKD