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Oval|Lab Grown|IGI

0.58ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG445038779

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445038779

Diamond specifications and retailer prices

From $484 NZD
$273 USD
As of November 1, 2026
Save $1,924 NZD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,409 NZD at MOH London · As of November 1, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445038779 or 445038779. Listed at 11 retailers as of November 1, 2026, with prices from $484 to $2,409, a $1,924 spread on the same certified stone. MOH London lists it at $2,409. 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
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038779
Dimensions6.93 × 4.70 × 2.86 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.93 mm4.70 mm0.58 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445038779
Side View
Table 58.0%Crown 31.6°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 60.9%

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 1
Current: $2,409 NZD|Low: $465 NZD|High: $2,438 NZD|Avg: $1,125 NZD
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
November 1, 2026
Retailer 8$484 NZD
Retailer 11$541 NZD
Retailer 9$601 NZD
Retailer 12$601 NZD
Retailer 5$609 NZD
Retailer 6$656 NZD
Retailer 13$878 NZD
Retailer 10$997 NZD
Retailer 2$1,118 NZD
Retailer 3$1,231 NZD
Retailer 7$1,847 NZD
MOH London$2,409 NZD
Retailer 4$2,416 NZD

23 data points across 13 retailers

11 retailers$484 NZD to $2,409 NZD

A
Cheapest Retailer
-
$484 NZD
$273 USD
A
Retailer 2
-
$541 NZD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$562 NZD
$317 USD
View
A
Retailer 4
-
$601 NZD
$339 USD
View
Retailer 5
-
$601 NZD
$339 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$656 NZD
$370 USD
View
B+
Retailer 7
-
$997 NZD
$562 USD
View
B
Retailer 8
-
$1,118 NZD
€600 EUR
View
B
Retailer 9
-
$1,847 NZD
$1,041 USD
View
B
Retailer 10
-
$1,932 NZD
$1,089 USD
View
Most Expensive
B
MOH London
LG445038779 · Nov 1
$2,409 NZD
£1,069 GBP
View
10 more retailers have this diamond
Prices start from $484 NZDSave up to $1,924 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