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0.51ct F VS2 Round Lab Grown Diamond

VG • F/VS2 • IGI LG841692093

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841692093

Diamond specifications and retailer prices

From HK$557 HKD
$71 USD
As of November 1, 2026
Save HK$5,890 HKD (91%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$6,447 HKD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841692093 or 841692093. Listed at 8 retailers as of October 29, 2026, with prices from HK$557 to HK$6,447, a HK$5,890 spread on the same certified stone. MOH London lists it at HK$6,447. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841692093
Dimensions5.08 × 5.03 × 3.10 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.08 mm5.03 mm0.51 ctF / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841692093
Side View
Table 65.0%Crown 34.6°Girdle: STK-THKPavilion 41°Culet: NoneDepth 61.3%

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$6,447 HKD|Low: HK$557 HKD|High: HK$6,447 HKD|Avg: HK$2,620 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3HK$557 HKD
Retailer 6HK$1,059 HKD
Retailer 8HK$1,106 HKD
Retailer 2HK$1,600 HKD
Retailer 5HK$1,938 HKD
Retailer 4HK$2,369 HKD
Retailer 7HK$4,195 HKD
MOH LondonHK$6,447 HKD

11 data points across 8 retailers

8 retailersHK$557 HKD to HK$6,447 HKD

A
Cheapest Retailer
-
HK$557 HKD
$71 USD
B+
Retailer 2
-
HK$1,059 HKD
$135 USD
View
B+
Retailer 3
-
HK$1,106 HKD
$141 USD
View
B+
Retailer 4
-
HK$1,600 HKD
£161 GBP
View
B+
Retailer 5
-
HK$1,938 HKD
CA$343 CAD
View
B
Retailer 6
-
HK$2,134 HKD
$272 USD
View
B
Retailer 7
-
HK$4,195 HKD
$535 USD
View
Most Expensive
C
MOH London
LG841692093 · Oct 29
HK$6,447 HKD
£647 GBP
View
7 more retailers have this diamond
Prices start from HK$557 HKDSave up to HK$5,890 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$557 HKD