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Radiant|Lab Grown|IGI

0.71ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG614395589

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

Certificate IGI LG614395589

Diamond specifications and retailer prices

From £111 GBP
$148 USD
As of October 30, 2026
Save £661 GBP (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £772 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.71ct lab-grown radiant diamond

This 0.71ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG614395589 or 614395589. Listed at 19 retailers as of October 30, 2026, with prices from £111 to £772, a £661 spread on the same certified stone. Reve Diamonds lists it at £772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG614395589
Dimensions6.47 × 4.30 × 2.93 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.47 mm4.30 mm0.71 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG614395589
Side View
Table 73.0%Crown 42.1°Girdle: Slightly ThickPavilion 34.6°Culet: NoneDepth 68.1%

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 30
Current: £238 GBP|Low: £124 GBP|High: £652 GBP|Avg: £319 GBP|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2£124 GBP
Retailer 10£183 GBP
Retailer 11£188 GBP
Retailer 1£238 GBP
Retailer 5£249 GBP
Retailer 4£263 GBP
Retailer 8£306 GBP
Retailer 7£351 GBP
Retailer 3£385 GBP
Retailer 12£443 GBP
Retailer 9£469 GBP
Retailer 6£646 GBP

45 data points across 12 retailers

19 retailers£111 GBP to £772 GBP

A
Cheapest Retailer
-
£111 GBP
$148 USD
A
Retailer 2
-
£124 GBP
$165 USD
View
Final sale: no returns
A
Retailer 3
-
£129 GBP
$172 USD
View
A
Retailer 4
-
£138 GBP
$184 USD
View
A
Retailer 5
-
£138 GBP
$184 USD
View
A
Retailer 6
-
£183 GBP
HK$1,900 HKD
View
A
Retailer 7
-
£188 GBP
$250 USD
View
A
Retailer 8
-
£197 GBP
$262 USD
View
A
Retailer 9
-
£238 GBP
View
A
Retailer 10
-
£249 GBP
ZAR 5,361 ZAR
View
B+
Retailer 11
-
£306 GBP
A$627 AUD
View
B+
Retailer 12
-
£351 GBP
A$719 AUD
View
B
Retailer 13
-
£441 GBP
$587 USD
View
B
Retailer 14
-
£443 GBP
$590 USD
View
B
Retailer 15
-
£469 GBP
$624 USD
View
B
Retailer 16
-
£485 GBP
$646 USD
View
B
Retailer 17
-
£646 GBP
View
B
Retailer 18
-
£722 GBP
CA$1,336 CAD
View
Most Expensive
B
Reve Diamonds
401AD075C · Oct 30
£772 GBP
$1,028 USD
View
18 more retailers have this diamond
Prices start from £111 GBPSave up to £661 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
0.71ct Radiant
£111 GBP