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0.78ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG626471200

Shape and cutting style on the report: Round brilliant

Certificate IGI LG626471200

Diamond specifications and retailer prices

From £625 GBP
$837 USD
As of November 1, 2026
Save £27 GBP (4%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,456 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.78ct lab-grown round diamond

This 0.78ct lab-grown round 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 LG626471200 or 626471200. Listed at 3 retailers as of November 1, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626471200
Dimensions5.95 × 5.92 × 3.65 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.95 mm5.92 mm0.78 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626471200
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: £1,456 GBP|Low: £606 GBP|High: £1,474 GBP|Avg: £888 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£625 GBP
Retailer 2£652 GBP
MOH London£1,456 GBP

39 data points across 3 retailers

3 retailers£625 GBP to £652 GBP

B
Cheapest Retailer
-
£625 GBP
$837 USD
B
Retailer 2
-
£652 GBP
View
Most Expensive
MOH London
LG626471200 · Nov 1
£1,456 GBP
View
Price under review
2 more retailers have this diamond
Prices start from £625 GBPSave up to £27 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
0.78ct Round
£625 GBP