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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 £135 GBP
$180 USD
As of October 27, 2026
Save £1,164 GBP (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,299 GBP 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 £135 to £1,299, a £1,164 spread on the same certified stone. Do Amore Diamonds lists it at £1,299. 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: £338 GBP|Low: £152 GBP|High: £875 GBP|Avg: £396 GBP|+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£152 GBP
Retailer 4£167 GBP
Retailer 2£249 GBP
Retailer 14£301 GBP
Retailer 10£335 GBP
Retailer 1£338 GBP
Retailer 8£358 GBP
Retailer 15£369 GBP
Retailer 3£374 GBP
Retailer 13£390 GBP
Retailer 9£408 GBP
Retailer 11£472 GBP
Retailer 6£593 GBP
Retailer 5£595 GBP
Retailer 12£867 GBP

41 data points across 15 retailers

25 retailers£135 GBP to £1,299 GBP

A
Cheapest Retailer
-
£135 GBP
$180 USD
A
Retailer 2
-
£152 GBP
$202 USD
View
Final sale: no returns
A
Retailer 3
-
£167 GBP
$223 USD
View
A
Retailer 4
-
£167 GBP
$223 USD
View
A
Retailer 5
-
£222 GBP
$296 USD
View
A
Retailer 6
-
£249 GBP
$332 USD
View
A
Retailer 7
-
£301 GBP
€382 EUR
View
B+
Retailer 8
-
£335 GBP
ZAR 7,200 ZAR
View
B+
Retailer 9
-
£338 GBP
View
B+
Retailer 10
-
£358 GBP
View
B+
Retailer 11
-
£369 GBP
$492 USD
View
B+
Retailer 12
-
£374 GBP
$498 USD
View
B+
Retailer 13
-
£390 GBP
$520 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£408 GBP
A$836 AUD
View
B+
Retailer 15
-
£472 GBP
A$968 AUD
View
B
Retailer 16
-
£514 GBP
CA$951 CAD
View
B
Retailer 17
-
£593 GBP
$790 USD
View
B
Retailer 18
-
£595 GBP
$792 USD
View
B
Retailer 19
-
£607 GBP
$808 USD
View
B
Retailer 20
-
£725 GBP
$965 USD
View
B
Retailer 21
-
£725 GBP
$965 USD
View
B
Retailer 22
-
£850 GBP
$1,131 USD
View
B
Retailer 23
-
£867 GBP
View
B
Retailer 24
-
£1,021 GBP
$1,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-565FD1C73 · Oct 29
£1,299 GBP
$1,730 USD
View
24 more retailers have this diamond
Prices start from £135 GBPSave up to £1,164 GBP

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
£135 GBP