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0.51ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG844684510

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844684510

Diamond specifications and retailer prices

From HK$1,098 HKD
As of November 4, 2026
Save HK$5,508 HKD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$6,606 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct lab-grown round diamond

This 0.51ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844684510 or 844684510. Listed at 13 retailers as of November 4, 2026, with prices from HK$1,098 to HK$6,606, a HK$5,508 spread on the same certified stone. MOH London lists it at HK$6,606. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684510
Dimensions5.09 × 5.01 × 3.19 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.09 mm5.01 mm0.51 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844684510
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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$6,606 HKD|Low: HK$738 HKD|High: HK$6,716 HKD|Avg: HK$2,222 HKD|-1.6%
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
November 5, 2026
Retailer 3HK$738 HKD
Retailer 5HK$847 HKD
Retailer 13HK$1,098 HKD
Retailer 12HK$1,295 HKD
Retailer 11HK$1,616 HKD
Retailer 2HK$1,671 HKD
Retailer 10HK$1,695 HKD
Retailer 7HK$1,875 HKD
Retailer 8HK$2,001 HKD
Retailer 9HK$2,479 HKD
Retailer 4HK$2,581 HKD
Retailer 6HK$3,358 HKD
MOH LondonHK$6,606 HKD

13 data points across 13 retailers

13 retailersHK$1,098 HKD to HK$6,606 HKD

Retailer 1
-
HK$738 HKD
Price last confirmed 10 days ago
Retailer 2
-
HK$847 HKD
View
Price last confirmed 9 days ago
A
Retailer 3
-
HK$1,098 HKD
View
Retailer 4
-
HK$1,616 HKD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
HK$1,671 HKD
View
B+
Retailer 6
-
HK$1,695 HKD
View
B+
Retailer 7
-
HK$1,875 HKD
View
B+
Retailer 8
-
HK$2,001 HKD
View
B+
Retailer 9
-
HK$2,040 HKD
View
B+
Retailer 10
-
HK$2,479 HKD
View
B+
Retailer 11
-
HK$2,581 HKD
View
B
Retailer 12
-
HK$3,358 HKD
View
Most Expensive
B
MOH London
LG844684510 · Nov 4
HK$6,606 HKD
£663 GBP
View
12 more retailers have this diamond
Prices start from HK$1,098 HKDSave up to HK$5,508 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
0.51ct Round
HK$1,098 HKD