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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 $464 NZD
€249 EUR
As of October 29, 2026
Save $1,654 NZD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,118 NZD 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 October 29, 2026, with prices from $464 to $2,118, a $1,654 spread on the same certified stone. MOH London lists it at $2,118. 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: Oct 29
Current: $2,118 NZD|Low: $460 NZD|High: $2,226 NZD|Avg: $800 NZD|-4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$464 NZD
Retailer 9$470 NZD
Retailer 5$495 NZD
Retailer 7$509 NZD
Retailer 2$515 NZD
Retailer 6$736 NZD
Retailer 4$798 NZD
Retailer 8$918 NZD
MOH London$2,118 NZD

38 data points across 9 retailers

9 retailers$464 NZD to $2,118 NZD

A
Cheapest Retailer
-
$464 NZD
€249 EUR
A
Retailer 2
-
$470 NZD
$265 USD
View
A
Retailer 3
-
$495 NZD
$279 USD
View
A
Retailer 4
-
$509 NZD
$287 USD
View
A
Retailer 5
-
$515 NZD
£229 GBP
View
B+
Retailer 6
-
$736 NZD
A$638 AUD
View
B+
Retailer 7
-
$798 NZD
$450 USD
View
B+
Retailer 8
-
$918 NZD
$517 USD
View
Most Expensive
B
MOH London
LG809606357 · Nov 1
$2,118 NZD
£940 GBP
View
8 more retailers have this diamond
Prices start from $464 NZDSave up to $1,654 NZD

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
$464 NZD