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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 $389 AUD
$273 USD
As of October 29, 2026
Save $1,555 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,944 AUD at MOH London · As of October 29, 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 October 29, 2026, with prices from $389 to $1,944, a $1,555 spread on the same certified stone. MOH London lists it at $1,944. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,944 AUD|Low: $373 AUD|High: $1,956 AUD|Avg: $903 AUD|+0.6%
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
October 31, 2026
Retailer 8$389 AUD
Retailer 11$434 AUD
Retailer 9$483 AUD
Retailer 12$483 AUD
Retailer 5$488 AUD
Retailer 6$527 AUD
Retailer 13$705 AUD
Retailer 10$800 AUD
Retailer 2$897 AUD
Retailer 3$988 AUD
Retailer 7$1,482 AUD
Retailer 4$1,938 AUD
MOH London$1,944 AUD

22 data points across 13 retailers

11 retailers$389 AUD to $1,944 AUD

A
Cheapest Retailer
-
$389 AUD
$273 USD
A
Retailer 2
-
$434 AUD
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$451 AUD
$317 USD
View
A
Retailer 4
-
$483 AUD
$339 USD
View
A
Retailer 5
-
$483 AUD
$339 USD
View
A
Retailer 6
-
$527 AUD
$370 USD
View
B+
Retailer 7
-
$800 AUD
$562 USD
View
B
Retailer 8
-
$897 AUD
€600 EUR
View
B
Retailer 9
-
$1,482 AUD
$1,041 USD
View
B
Retailer 10
-
$1,550 AUD
$1,089 USD
View
Most Expensive
B
MOH London
LG445038779 · Oct 29
$1,944 AUD
£1,075 GBP
View
10 more retailers have this diamond
Prices start from $389 AUDSave up to $1,555 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
0.58ct Oval
$389 AUD