CaratHunter
Plans
Round|Lab Grown|IGI

0.51ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG839616995

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839616995

Diamond specifications and retailer prices

From $221 AUD
As of November 4, 2026
Save $1,080 AUD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,300 AUD at MOH London · As of November 2, 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 LG839616995 or 839616995. Listed at 9 retailers as of November 2, 2026, with prices from $221 to $1,300, a $1,080 spread on the same certified stone. MOH London lists it at $1,300. 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 angle32.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839616995
Dimensions5.20 × 5.15 × 3.07 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
5.20 mm5.15 mm0.51 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839616995
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.4%

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: $1,300 AUD|Low: $119 AUD|High: $1,315 AUD|Avg: $568 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 8$221 AUD
Retailer 2$222 AUD
Retailer 3$338 AUD
Retailer 10$411 AUD
Retailer 5$467 AUD
Retailer 4$543 AUD
Retailer 7$600 AUD
Retailer 9$726 AUD
Retailer 6$820 AUD
MOH London$1,300 AUD

27 data points across 10 retailers

9 retailers$221 AUD to $1,300 AUD

A
Cheapest Retailer
-
$221 AUD
A
Retailer 2
-
$222 AUD
View
B+
Retailer 3
-
$338 AUD
View
B+
Retailer 4
-
$411 AUD
View
B+
Retailer 5
-
$420 AUD
View
B
Retailer 6
-
$543 AUD
View
B
Retailer 7
-
$600 AUD
View
B
Retailer 8
-
$820 AUD
View
Most Expensive
B
MOH London
LG839616995 · Nov 2
$1,300 AUD
£715 GBP
View
8 more retailers have this diamond
Prices start from $221 AUDSave up to $1,080 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
$221 AUD