Radiant|Lab Grown|IGI

0.70ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG662465725

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

Certificate IGI LG662465725

Diamond specifications and retailer prices

From £155 GBP
$208 USD
As of October 30, 2026
Save £754 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £909 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.7ct lab-grown radiant diamond

This 0.7ct 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 LG662465725 or 662465725. Listed at 18 retailers as of October 30, 2026, with prices from £155 to £909, a £754 spread on the same certified stone. Reve Diamonds lists it at £909. 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

0.70
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.2°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662465725
Dimensions5.95 × 4.49 × 3.00 mm
L/W Ratio1.33
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.95 mm4.49 mm0.70 ctE / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG662465725
Side View
Table 68.0%Crown 43.2°Girdle: Slightly ThickPavilion 34.5°Culet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £567 GBP|Low: £149 GBP|High: £779 GBP|Avg: £347 GBP|-10.6%
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
October 30, 2026
Retailer 13£155 GBP
Retailer 5£173 GBP
Retailer 3£180 GBP
Retailer 4£193 GBP
Retailer 14£193 GBP
Retailer 6£261 GBP
Retailer 11£272 GBP
Retailer 9£313 GBP
Retailer 8£348 GBP
Retailer 7£354 GBP
Retailer 12£501 GBP
Retailer 1£567 GBP
Retailer 2£618 GBP
Retailer 10£774 GBP

43 data points across 14 retailers

18 retailers£155 GBP to £909 GBP

A
Cheapest Retailer
-
£155 GBP
$208 USD
A
Retailer 2
-
£173 GBP
$232 USD
View
Final sale: no returns
A
Retailer 3
-
£180 GBP
$241 USD
View
A
Retailer 4
-
£193 GBP
$258 USD
View
A
Retailer 5
-
£193 GBP
$258 USD
View
A
Retailer 6
-
£261 GBP
$350 USD
View
A
Retailer 7
-
£271 GBP
$363 USD
View
Retailer 8
-
£272 GBP
$365 USD
View
Price last confirmed 9 days ago
Retailer 9
-
£313 GBP
€400 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
£348 GBP
ZAR 7,524 ZAR
View
B+
Retailer 11
-
£354 GBP
View
B+
Retailer 12
-
£501 GBP
$671 USD
View
B+
Retailer 13
-
£567 GBP
$760 USD
View
B
Retailer 14
-
£618 GBP
$828 USD
View
B
Retailer 15
-
£658 GBP
$881 USD
View
B
Retailer 16
-
£659 GBP
$883 USD
View
B
Retailer 17
-
£774 GBP
View
Most Expensive
B
Reve Diamonds
621A6308B · Oct 30
£909 GBP
$1,218 USD
View
17 more retailers have this diamond
Prices start from £155 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
0.70ct Radiant
£155 GBP