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Radiant|Lab Grown|IGI

0.78ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG610330859

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

Certificate IGI LG610330859

Diamond specifications and retailer prices

From £99 GBP
As of November 4, 2026
Save £929 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,028 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.78ct lab-grown radiant diamond

This 0.78ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG610330859 or 610330859. Listed at 20 retailers as of November 1, 2026, with prices from £99 to £1,028, a £929 spread on the same certified stone. MOH London lists it at £1,028. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610330859
Dimensions6.40 × 4.39 × 3.04 mm
L/W Ratio1.46
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
6.40 mm4.39 mm0.78 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610330859
Side View
Table 65.0%Crown 42.2°Girdle: MediumPavilion 32.1°Culet: NoneDepth 69.2%

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: Nov 4
Current: £1,028 GBP|Low: £96 GBP|High: £1,041 GBP|Avg: £272 GBP
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
November 5, 2026
Retailer 14£99 GBP
Retailer 5£111 GBP
Retailer 13£116 GBP
Retailer 12£123 GBP
Retailer 10£159 GBP
Retailer 6£167 GBP
Retailer 2£206 GBP
Retailer 4£210 GBP
Retailer 8£224 GBP
Retailer 9£268 GBP
Retailer 7£313 GBP
Retailer 3£396 GBP
Retailer 11£419 GBP
MOH London£1,028 GBP

46 data points across 14 retailers

20 retailers£99 GBP to £1,028 GBP

A
Cheapest Retailer
-
£99 GBP
A
Retailer 2
-
£111 GBP
View
Final sale: no returns
A
Retailer 3
-
£116 GBP
View
A
Retailer 4
-
£123 GBP
View
A
Retailer 5
-
£159 GBP
View
B+
Retailer 6
-
£167 GBP
View
A
Retailer 7
-
£206 GBP
View
A
Retailer 8
-
£210 GBP
View
A
Retailer 9
-
£218 GBP
View
A
Retailer 10
-
£224 GBP
View
B+
Retailer 11
-
£268 GBP
View
B+
Retailer 12
-
£313 GBP
View
B+
Retailer 13
-
£351 GBP
View
B
Retailer 14
-
£396 GBP
View
B
Retailer 15
-
£419 GBP
View
B
Retailer 16
-
£520 GBP
View
B
Retailer 17
-
£643 GBP
View
B
Retailer 18
-
£701 GBP
View
B
Retailer 19
-
£790 GBP
View
Most Expensive
B
MOH London
LG610330859 · Nov 1
£1,028 GBP
View
19 more retailers have this diamond
Prices start from £99 GBPSave up to £929 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
0.78ct Radiant
£99 GBP