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Round|Lab Grown|IGI

0.58ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG571395818

Shape and cutting style on the report: Round brilliant

Certificate IGI LG571395818

Diamond specifications and retailer prices

From $257 NZD
$145 USD
As of November 1, 2026
Save $1,230 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,487 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.58ct lab-grown round diamond

This 0.58ct 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 LG571395818 or 571395818. Listed at 20 retailers as of November 1, 2026, with prices from $257 to $1,487, a $1,230 spread on the same certified stone. MOH London lists it at $1,487. 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

0.58
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571395818
Dimensions5.36 × 5.34 × 3.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.36 mm5.34 mm0.58 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571395818
Side View
Table 58.5%Crown 35°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.8%

Caratlytics Score

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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 1
Current: $1,487 NZD|Low: $215 NZD|High: $2,343 NZD|Avg: $674 NZD|-36.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 19$257 NZD
Retailer 17$287 NZD
Retailer 11$295 NZD
Retailer 10$298 NZD
Retailer 8$318 NZD
Retailer 5$429 NZD
Retailer 4$497 NZD
Retailer 6$518 NZD
Retailer 12$547 NZD
Retailer 14$578 NZD
Retailer 2$605 NZD
Retailer 16$710 NZD
Retailer 3$722 NZD
Retailer 15$806 NZD
Retailer 13$811 NZD
Retailer 18$1,010 NZD
Retailer 7$1,022 NZD
Retailer 9$1,121 NZD
MOH London$1,487 NZD

43 data points across 19 retailers

20 retailers$257 NZD to $1,487 NZD

A
Cheapest Retailer
-
$257 NZD
$145 USD
A
Retailer 2
-
$287 NZD
$162 USD
View
Final sale: no returns
Retailer 3
-
$295 NZD
$166 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$298 NZD
$168 USD
View
A
Retailer 5
-
$318 NZD
$179 USD
View
A
Retailer 6
-
$429 NZD
$242 USD
View
A
Retailer 7
-
$497 NZD
$280 USD
View
A
Retailer 8
-
$518 NZD
$292 USD
View
A
Retailer 9
-
$547 NZD
£243 GBP
View
A
Retailer 10
-
$578 NZD
ZAR 5,263 ZAR
View
A
Retailer 11
-
$605 NZD
€325 EUR
View
B+
Retailer 12
-
$710 NZD
$400 USD
View
B+
Retailer 13
-
$722 NZD
$407 USD
View
B+
Retailer 14
-
$806 NZD
$454 USD
View
B+
Retailer 15
-
$811 NZD
A$703 AUD
View
B+
Retailer 16
-
$1,010 NZD
$569 USD
View
B
Retailer 17
-
$1,022 NZD
$576 USD
View
B
Retailer 18
-
$1,121 NZD
$632 USD
View
Most Expensive
B
MOH London
LG571395818 · Nov 1
$1,487 NZD
£660 GBP
View
18 more retailers have this diamond
Prices start from $257 NZDSave up to $1,230 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
0.58ct Round
$257 NZD