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Oval|Lab Grown|IGI

0.58ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG445038780

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445038780

Diamond specifications and retailer prices

From $484 NZD
$273 USD
As of October 29, 2026
Save $1,927 NZD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,411 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.58ct lab-grown oval diamond

This 0.58ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445038780 or 445038780. Listed at 10 retailers as of October 25, 2026, with prices from $484 to $2,411, a $1,927 spread on the same certified stone. MOH London lists it at $2,411. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.58
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038780
Dimensions6.59 × 4.82 × 2.94 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.59 mm4.82 mm0.58 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445038780
Side View
Table 61.5%Crown 32.1°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 61.0%

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: Oct 29
Current: $2,411 NZD|Low: $465 NZD|High: $2,438 NZD|Avg: $1,149 NZD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$484 NZD
Retailer 6$601 NZD
Retailer 8$601 NZD
Retailer 2$674 NZD
Retailer 7$997 NZD
Retailer 3$1,118 NZD
Retailer 9$1,231 NZD
Retailer 10$1,258 NZD
Retailer 4$1,847 NZD
MOH London$2,411 NZD

18 data points across 10 retailers

10 retailers$484 NZD to $2,411 NZD

A
Cheapest Retailer
-
$484 NZD
$273 USD
A
Retailer 2
-
$562 NZD
$317 USD
View
A
Retailer 3
-
$601 NZD
$339 USD
View
A
Retailer 4
-
$601 NZD
$339 USD
View
A
Retailer 5
-
$674 NZD
$380 USD
View
B+
Retailer 6
-
$997 NZD
$562 USD
View
B+
Retailer 7
-
$1,118 NZD
€600 EUR
View
B
Retailer 8
-
$1,847 NZD
$1,041 USD
View
B
Retailer 9
-
$1,932 NZD
$1,089 USD
View
Most Expensive
B
MOH London
LG445038780 · Oct 25
$2,411 NZD
£1,070 GBP
View
9 more retailers have this diamond
Prices start from $484 NZDSave up to $1,927 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 Oval
$484 NZD