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Oval|Lab Grown|IGI

0.77ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG771620215

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771620215

Diamond specifications and retailer prices

From £163 GBP
As of November 1, 2026
Save £631 GBP (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £795 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.77ct lab-grown oval diamond

This 0.77ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771620215 or 771620215. Listed at 11 retailers as of November 1, 2026, with prices from £163 to £795, a £631 spread on the same certified stone. MOH London lists it at £795. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771620215
Dimensions7.19 × 5.21 × 3.20 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
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
7.19 mm5.21 mm0.77 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771620215
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £795 GBP|Low: £163 GBP|High: £816 GBP|Avg: £402 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5£163 GBP
Retailer 7£251 GBP
Retailer 3£262 GBP
Retailer 10£300 GBP
Retailer 2£305 GBP
Retailer 8£341 GBP
Retailer 4£416 GBP
Retailer 6£419 GBP
Retailer 11£570 GBP
Retailer 9£588 GBP
MOH London£795 GBP

44 data points across 11 retailers

11 retailers£163 GBP to £795 GBP

A
Cheapest Retailer
-
£163 GBP
Retailer 2
-
£197 GBP
View
Price last confirmed 16 days ago
A
Retailer 3
-
£251 GBP
View
B+
Retailer 4
-
£300 GBP
View
B+
Retailer 5
-
£305 GBP
View
B+
Retailer 6
-
£341 GBP
View
B
Retailer 7
-
£416 GBP
View
Retailer 8
-
£419 GBP
View
Price last confirmed 10 days ago
B
Retailer 9
-
£570 GBP
View
B
Retailer 10
-
£588 GBP
View
Most Expensive
B
MOH London
LG771620215 · Nov 5
£795 GBP
View
10 more retailers have this diamond
Prices start from £163 GBPSave up to £631 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
0.77ct Oval
£163 GBP