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Radiant|Lab Grown|IGI

0.70ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG817665993

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

Certificate IGI LG817665993

Diamond specifications and retailer prices

From £143 GBP
$191 USD
As of October 25, 2026
Save £531 GBP (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £674 GBP at MOH London · As of October 29, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817665993 or 817665993. Listed at 13 retailers as of October 25, 2026, with prices from £143 to £674, a £531 spread on the same certified stone. MOH London lists it at £674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817665993
Dimensions6.45 × 4.49 × 2.95 mm
L/W Ratio1.44
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.45 mm4.49 mm0.70 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817665993
Side View
Table 68.0%Crown 45.5°Girdle: MediumPavilion 37.7°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
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 25
Current: £674 GBP|Low: £143 GBP|High: £678 GBP|Avg: £308 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8£143 GBP
Retailer 9£194 GBP
Retailer 6£222 GBP
Retailer 2£251 GBP
Retailer 3£259 GBP
Retailer 5£267 GBP
Retailer 4£365 GBP
Retailer 7£443 GBP
MOH London£674 GBP

43 data points across 9 retailers

13 retailers£143 GBP to £674 GBP

A
Cheapest Retailer
-
£143 GBP
$191 USD
A
Retailer 2
-
£194 GBP
$258 USD
View
Retailer 3
-
£222 GBP
$295 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
£222 GBP
$296 USD
View
A
Retailer 5
-
£251 GBP
View
A
Retailer 6
-
£259 GBP
ZAR 5,575 ZAR
View
A
Retailer 7
-
£267 GBP
€339 EUR
View
Retailer 8
-
£310 GBP
$413 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
£365 GBP
A$748 AUD
View
B+
Retailer 10
-
£443 GBP
$590 USD
View
B
Retailer 11
-
£458 GBP
$610 USD
View
B
Retailer 12
-
£502 GBP
$669 USD
View
Most Expensive
B
MOH London
LG817665993 · Oct 29
£674 GBP
View
12 more retailers have this diamond
Prices start from £143 GBPSave up to £531 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
£143 GBP