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Radiant|Lab Grown|IGI

0.62ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG687547268

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

Certificate IGI LG687547268

Diamond specifications and retailer prices

From £154 GBP
$205 USD
As of October 27, 2026
Save £754 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £908 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.62ct lab-grown radiant diamond

This 0.62ct 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 very-good cut grade and certified by IGI LG687547268 or 687547268. Listed at 18 retailers as of October 27, 2026, with prices from £154 to £908, a £754 spread on the same certified stone. Reve Diamonds lists it at £908. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.62
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687547268
Dimensions6.62 × 4.27 × 2.48 mm
L/W Ratio1.55
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm4.27 mm0.62 ctE / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687547268
Side View
Table 66.0%Crown 38.9°Girdle: ThickPavilion 35.1°Culet: NoneDepth 58.1%

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 27
Current: £350 GBP|Low: £101 GBP|High: £903 GBP|Avg: £330 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£101 GBP
Retailer 13£154 GBP
Retailer 5£171 GBP
Retailer 3£179 GBP
Retailer 4£191 GBP
Retailer 15£191 GBP
Retailer 6£257 GBP
Retailer 10£270 GBP
Retailer 11£310 GBP
Retailer 8£345 GBP
Retailer 1£350 GBP
Retailer 14£526 GBP
Retailer 2£614 GBP
Retailer 9£616 GBP
Retailer 12£897 GBP

40 data points across 15 retailers

18 retailers£154 GBP to £908 GBP

A
Cheapest Retailer
-
£154 GBP
$205 USD
A
Retailer 2
-
£171 GBP
$228 USD
View
Final sale: no returns
A
Retailer 3
-
£179 GBP
$238 USD
View
A
Retailer 4
-
£191 GBP
$254 USD
View
A
Retailer 5
-
£191 GBP
$254 USD
View
A
Retailer 6
-
£247 GBP
$329 USD
View
A
Retailer 7
-
£257 GBP
$342 USD
View
A
Retailer 8
-
£270 GBP
$360 USD
View
B+
Retailer 9
-
£310 GBP
€393 EUR
View
B+
Retailer 10
-
£345 GBP
ZAR 7,423 ZAR
View
B+
Retailer 11
-
£350 GBP
View
B
Retailer 12
-
£526 GBP
$700 USD
View
B
Retailer 13
-
£614 GBP
$817 USD
View
B
Retailer 14
-
£616 GBP
$820 USD
View
B
Retailer 15
-
£650 GBP
$865 USD
View
B
Retailer 16
-
£653 GBP
$870 USD
View
B
Retailer 17
-
£897 GBP
View
Most Expensive
B
Reve Diamonds
2203E1179 · Oct 28
£908 GBP
$1,209 USD
View
17 more retailers have this diamond
Prices start from £154 GBPSave up to £754 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
0.62ct Radiant
£154 GBP