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Round|Lab Grown|IGI

0.51ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG805613519

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805613519

Diamond specifications and retailer prices

From $123 AUD
As of November 3, 2026
Save $1,193 AUD (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,317 AUD 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805613519 or 805613519. Listed at 11 retailers as of October 29, 2026, with prices from $123 to $1,317, a $1,193 spread on the same certified stone. MOH London lists it at $1,317. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805613519
Dimensions5.16 × 5.13 × 3.12 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
5.16 mm5.13 mm0.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805613519
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.6°CuletDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,317 AUD|Low: $117 AUD|High: $1,326 AUD|Avg: $416 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$123 AUD
Retailer 6$143 AUD
Retailer 4$162 AUD
Retailer 7$162 AUD
Retailer 10$265 AUD
Retailer 5$335 AUD
Retailer 2$344 AUD
Retailer 11$362 AUD
Retailer 8$490 AUD
Retailer 12$616 AUD
Retailer 3$656 AUD
MOH London$1,317 AUD

38 data points across 12 retailers

11 retailers$123 AUD to $1,317 AUD

A
Cheapest Retailer
-
$123 AUD
A
Retailer 2
-
$143 AUD
View
A
Retailer 3
-
$162 AUD
View
Retailer 4
-
$265 AUD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$335 AUD
View
B+
Retailer 6
-
$344 AUD
View
Retailer 7
-
$362 AUD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$490 AUD
View
B
Retailer 9
-
$616 AUD
View
Retailer 10
-
$656 AUD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG805613519 · Oct 29
$1,317 AUD
£724 GBP
View
10 more retailers have this diamond
Prices start from $123 AUDSave up to $1,193 AUD

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
$123 AUD