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Oval|Lab Grown|IGI

0.78ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG741575955

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741575955

Diamond specifications and retailer prices

From £174 GBP
As of November 1, 2026
Save £500 GBP (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £675 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG741575955 or 741575955. Listed at 10 retailers as of November 1, 2026, with prices from £174 to £675, a £500 spread on the same certified stone. MOH London lists it at £675. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741575955
Dimensions7.19 × 5.21 × 3.27 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 Faint Blue
Top View
7.19 mm5.21 mm0.78 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741575955
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.8%

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 1
Current: £675 GBP|Low: £174 GBP|High: £685 GBP|Avg: £353 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3£174 GBP
Retailer 2£251 GBP
Retailer 6£263 GBP
Retailer 4£273 GBP
Retailer 7£318 GBP
Retailer 5£333 GBP
Retailer 8£506 GBP
MOH London£675 GBP

44 data points across 8 retailers

10 retailers£174 GBP to £675 GBP

A
Cheapest Retailer
-
£174 GBP
A
Retailer 2
-
£202 GBP
View
A
Retailer 3
-
£251 GBP
View
B+
Retailer 4
-
£263 GBP
View
B+
Retailer 5
-
£273 GBP
View
B+
Retailer 6
-
£318 GBP
View
B+
Retailer 7
-
£333 GBP
View
B
Retailer 8
-
£469 GBP
View
B
Retailer 9
-
£506 GBP
View
Most Expensive
B
MOH London
LG741575955 · Nov 4
£675 GBP
View
9 more retailers have this diamond
Prices start from £174 GBPSave up to £500 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 Oval
£174 GBP