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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 $86 USD
As of November 3, 2026
Save $833 USD (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $919 USD 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 $86 to $919, a $833 spread on the same certified stone. MOH London lists it at $919. 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
Color
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: $919 USD|Low: $82 USD|High: $926 USD|Avg: $290 USD|+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$86 USD
Retailer 6$100 USD
Retailer 4$113 USD
Retailer 7$113 USD
Retailer 10$185 USD
Retailer 5$234 USD
Retailer 2$240 USD
Retailer 11$253 USD
Retailer 8$342 USD
Retailer 12$430 USD
Retailer 3$458 USD
MOH London$919 USD

38 data points across 12 retailers

11 retailers$86 USD to $919 USD

A
Cheapest Retailer
-
$86 USD
A
Retailer 2
-
$100 USD
View
A
Retailer 3
-
$113 USD
View
Retailer 4
-
$185 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$234 USD
View
B+
Retailer 6
-
$240 USD
View
Retailer 7
-
$253 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$342 USD
View
B
Retailer 9
-
$430 USD
View
Retailer 10
-
$458 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG805613519 · Oct 29
$919 USD
£724 GBP
View
10 more retailers have this diamond
Prices start from $86 USDSave up to $833 USD

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
$86 USD