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Round|Lab Grown|IGI

0.59ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG809606357

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809606357

Diamond specifications and retailer prices

From $375 AUD
€250 EUR
As of November 2, 2026
Save $1,329 AUD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,703 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.59ct lab-grown round diamond

This 0.59ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809606357 or 809606357. Listed at 9 retailers as of November 1, 2026, with prices from $375 to $1,703, a $1,329 spread on the same certified stone. MOH London lists it at $1,703. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.59
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809606357
Dimensions5.38 × 5.34 × 3.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.38 mm5.34 mm0.59 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809606357
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

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 2
Current: $1,703 AUD|Low: $370 AUD|High: $1,790 AUD|Avg: $643 AUD|-4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$375 AUD
Retailer 9$378 AUD
Retailer 5$398 AUD
Retailer 7$410 AUD
Retailer 3$414 AUD
Retailer 6$592 AUD
Retailer 4$642 AUD
Retailer 8$738 AUD
MOH London$1,703 AUD

38 data points across 9 retailers

9 retailers$375 AUD to $1,703 AUD

A
Cheapest Retailer
-
$375 AUD
€250 EUR
A
Retailer 2
-
$378 AUD
$265 USD
View
A
Retailer 3
-
$398 AUD
$279 USD
View
A
Retailer 4
-
$410 AUD
$287 USD
View
A
Retailer 5
-
$414 AUD
£229 GBP
View
B+
Retailer 6
-
$592 AUD
View
B+
Retailer 7
-
$642 AUD
$450 USD
View
B+
Retailer 8
-
$738 AUD
$517 USD
View
Most Expensive
B
MOH London
LG809606357 · Nov 1
$1,703 AUD
£940 GBP
View
8 more retailers have this diamond
Prices start from $375 AUDSave up to $1,329 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
0.59ct Round
$375 AUD