Oval|Lab Grown|IGI

0.79ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG815612308

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815612308

Diamond specifications and retailer prices

From £163 GBP
As of November 1, 2026
Save £498 GBP (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £661 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.79ct lab-grown oval diamond

This 0.79ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815612308 or 815612308. Listed at 7 retailers as of November 1, 2026, with prices from £163 to £661, a £498 spread on the same certified stone. MOH London lists it at £661. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.79
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815612308
Dimensions7.68 × 5.29 × 3.19 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm5.29 mm0.79 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815612308
Side View
Table 65.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £661 GBP|Low: £163 GBP|High: £671 GBP|Avg: £325 GBP|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 5£163 GBP
Retailer 4£207 GBP
Retailer 2£245 GBP
Retailer 6£260 GBP
Retailer 3£323 GBP
Retailer 7£496 GBP
MOH London£661 GBP

23 data points across 7 retailers

7 retailers£163 GBP to £661 GBP

A
Cheapest Retailer
-
£163 GBP
A
Retailer 2
-
£207 GBP
View
A
Retailer 3
-
£245 GBP
View
B+
Retailer 4
-
£260 GBP
View
Retailer 5
-
£323 GBP
View
Price last confirmed 8 days ago
B
Retailer 6
-
£496 GBP
View
Most Expensive
B
MOH London
LG815612308 · Nov 4
£661 GBP
View
6 more retailers have this diamond
Prices start from £163 GBPSave up to £498 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
0.79ct Oval
£163 GBP