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Radiant|Lab Grown|IGI

0.70ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG677539187

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

Certificate IGI LG677539187

Diamond specifications and retailer prices

From £421 GBP
As of October 31, 2026
16 retailers carry this diamond
Most expensive: £962 GBP at MOH London · As of October 15, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677539187 or 677539187. Listed at 16 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.8°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677539187
Dimensions6.59 × 4.26 × 2.63 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
6.59 mm4.26 mm0.70 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG677539187
Side View
Table 66.0%Crown 42.8°Girdle: STK-THKPavilion 33.8°Culet: NoneDepth 61.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £962 GBP|Low: £88 GBP|High: £963 GBP|Avg: £301 GBP|+1.1%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
October 18, 2026
Retailer 13£92 GBP
Retailer 12£102 GBP
Retailer 3£107 GBP
Retailer 16£122 GBP
Retailer 14£149 GBP
Retailer 7£160 GBP
Retailer 2£200 GBP
Retailer 5£215 GBP
Retailer 11£225 GBP
Retailer 18£251 GBP
Retailer 6£256 GBP
Retailer 9£318 GBP
Retailer 4£323 GBP
Retailer 17£361 GBP
Retailer 10£409 GBP
Retailer 15£455 GBP
Retailer 8£708 GBP
MOH London£962 GBP

28 data points across 18 retailers

16 retailers

Retailer 1
-
£92 GBP
$123 USD
Price last confirmed 24 days ago
Retailer 2
-
£107 GBP
$143 USD
View
Price last confirmed 18 days ago
Retailer 3
-
£122 GBP
$163 USD
View
Price last confirmed 29 days ago
Retailer 4
-
£134 GBP
HK$1,400 HKD
View
Price last confirmed 18 days ago
Retailer 5
-
£149 GBP
$200 USD
View
Price last confirmed 18 days ago
Retailer 6
-
£160 GBP
$215 USD
View
Price last confirmed 18 days ago
Retailer 7
-
£215 GBP
$288 USD
View
Price last confirmed 17 days ago
Retailer 8
-
£225 GBP
View
Price last confirmed 17 days ago
Retailer 9
-
£251 GBP
$336 USD
View
Price last confirmed 18 days ago
Retailer 10
-
£256 GBP
View
Price last confirmed 18 days ago
Retailer 11
-
£318 GBP
SGD 576 SGD
View
Price last confirmed 18 days ago
Retailer 12
-
£409 GBP
$548 USD
View
Price last confirmed 18 days ago
B
Retailer 13
-
£421 GBP
View
Retailer 14
-
£455 GBP
$610 USD
View
Price last confirmed 18 days ago
Retailer 15
-
£708 GBP
$948 USD
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG677539187 · Oct 15
£962 GBP
View
Price last confirmed 17 days ago
15 more retailers have this diamond
Prices start from £421 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.

B
0.70ct Radiant
£421 GBP