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Radiant|Lab Grown|IGI

0.58ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG651470139

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

Certificate IGI LG651470139

Diamond specifications and retailer prices

From $256 AUD
$180 USD
As of October 27, 2026
Save $2,206 AUD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,462 AUD at Do Amore Diamonds · As of October 29, 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 LG651470139 or 651470139. Listed at 25 retailers as of October 27, 2026, with prices from $256 to $2,462, a $2,206 spread on the same certified stone. Do Amore Diamonds lists it at $2,462. 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 angle42.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651470139
Dimensions4.17 × 4.17 × 5.98 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.17 mm4.17 mm0.58 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651470139
Side View
Table 64.0%Crown 42.8°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 65.9%

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: Oct 27
Current: $640 AUD|Low: $288 AUD|High: $1,659 AUD|Avg: $750 AUD|+4.3%
Retailer 1
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
October 29, 2026
Retailer 7$288 AUD
Retailer 4$317 AUD
Retailer 2$473 AUD
Retailer 14$571 AUD
Retailer 10$634 AUD
Retailer 1$640 AUD
Retailer 8$678 AUD
Retailer 15$700 AUD
Retailer 3$708 AUD
Retailer 13$740 AUD
Retailer 9$773 AUD
Retailer 11$896 AUD
Retailer 6$1,125 AUD
Retailer 5$1,127 AUD
Retailer 12$1,643 AUD

41 data points across 15 retailers

25 retailers$256 AUD to $2,462 AUD

A
Cheapest Retailer
-
$256 AUD
$180 USD
A
Retailer 2
-
$288 AUD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$317 AUD
$223 USD
View
A
Retailer 4
-
$317 AUD
$223 USD
View
A
Retailer 5
-
$421 AUD
$296 USD
View
A
Retailer 6
-
$473 AUD
$332 USD
View
A
Retailer 7
-
$571 AUD
€382 EUR
View
B+
Retailer 8
-
$634 AUD
ZAR 7,200 ZAR
View
B+
Retailer 9
-
$640 AUD
£354 GBP
View
B+
Retailer 10
-
$678 AUD
£375 GBP
View
B+
Retailer 11
-
$700 AUD
$492 USD
View
B+
Retailer 12
-
$708 AUD
$498 USD
View
Retailer 13
-
$740 AUD
$520 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$773 AUD
View
B+
Retailer 15
-
$896 AUD
View
B
Retailer 16
-
$974 AUD
CA$951 CAD
View
B
Retailer 17
-
$1,125 AUD
$790 USD
View
B
Retailer 18
-
$1,127 AUD
$792 USD
View
B
Retailer 19
-
$1,150 AUD
$808 USD
View
B
Retailer 20
-
$1,374 AUD
$965 USD
View
B
Retailer 21
-
$1,374 AUD
$965 USD
View
B
Retailer 22
-
$1,610 AUD
$1,131 USD
View
B
Retailer 23
-
$1,643 AUD
£909 GBP
View
B
Retailer 24
-
$1,936 AUD
$1,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-565FD1C73 · Oct 29
$2,462 AUD
$1,730 USD
View
24 more retailers have this diamond
Prices start from $256 AUDSave up to $2,206 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
$256 AUD