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Radiant|Lab Grown|IGI

0.58ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG678546532

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG678546532

Diamond specifications and retailer prices

From $191 AUD
$134 USD
As of October 27, 2026
Save $2,158 AUD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,349 AUD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 0.58ct lab-grown radiant diamond

This 0.58ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG678546532 or 678546532. Listed at 22 retailers as of October 27, 2026, with prices from $191 to $2,349, a $2,158 spread on the same certified stone. Do Amore Diamonds lists it at $2,349. 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678546532
Dimensions5.75 × 4.19 × 2.71 mm
L/W Ratio1.37
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
5.75 mm4.19 mm0.58 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678546532
Side View
Table 62.0%Crown 41.3°Girdle: MED-STKPavilion 30.4°Culet: NoneDepth 64.7%

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 27
Current: $236 AUD|Low: $188 AUD|High: $1,438 AUD|Avg: $787 AUD|-1.8%
Retailer 1
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Retailer 12
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Retailer 19
Retailer 20
October 29, 2026
Retailer 2$191 AUD
Retailer 17$214 AUD
Retailer 19$222 AUD
Retailer 1$236 AUD
Retailer 20$473 AUD
Retailer 10$498 AUD
Retailer 3$669 AUD
Retailer 5$670 AUD
Retailer 7$689 AUD
Retailer 13$712 AUD
Retailer 6$794 AUD
Retailer 15$841 AUD
Retailer 8$934 AUD
Retailer 4$1,089 AUD
Retailer 11$1,110 AUD
Retailer 14$1,229 AUD
Retailer 9$1,367 AUD
Retailer 18$1,405 AUD
Retailer 12$1,438 AUD
Retailer 16$1,438 AUD

34 data points across 20 retailers

22 retailers$191 AUD to $2,349 AUD

A
Cheapest Retailer
-
$191 AUD
$134 USD
A
Retailer 2
-
$214 AUD
$150 USD
View
Final sale: no returns
A
Retailer 3
-
$222 AUD
$156 USD
View
A
Retailer 4
-
$236 AUD
$166 USD
View
A
Retailer 5
-
$409 AUD
$287 USD
View
A
Retailer 6
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$416 AUD
$292 USD
View
A
Retailer 7
-
$473 AUD
ZAR 5,364 ZAR
View
A
Retailer 8
-
$498 AUD
$350 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$669 AUD
$470 USD
View
B+
Retailer 10
-
$670 AUD
View
B+
Retailer 11
-
$689 AUD
€461 EUR
View
B+
Retailer 12
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$712 AUD
$500 USD
View
B+
Retailer 13
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$794 AUD
View
B+
Retailer 14
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$841 AUD
$591 USD
View
B
Retailer 15
-
$934 AUD
CA$911 CAD
View
B+
Retailer 16
-
$1,089 AUD
$765 USD
View
B
Retailer 17
-
$1,229 AUD
£680 GBP
View
B
Retailer 18
-
$1,367 AUD
£756 GBP
View
Price last confirmed 10 days ago
B
Retailer 19
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$1,405 AUD
$987 USD
View
B
Retailer 20
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$1,438 AUD
$1,010 USD
View
B
Retailer 21
-
$1,438 AUD
$1,010 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG678546532 · Oct 28
$2,349 AUD
$1,650 USD
View
21 more retailers have this diamond
Prices start from $191 AUDSave up to $2,158 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 Radiant
$191 AUD