Oval|Lab Grown|IGI

0.78ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG833698575

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833698575

Diamond specifications and retailer prices

From £96 GBP
$128 USD
As of October 26, 2026
Save £328 GBP (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £995 GBP at MOH London · As of October 21, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833698575 or 833698575. Listed at 15 retailers as of October 26, 2026, with a 343% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833698575
Dimensions7.45 × 5.12 × 3.11 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm5.12 mm0.78 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833698575
Side View
Table 61.0%Crown 40.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 60.7%

Caratlytics Score

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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: Oct 26
Current: £995 GBP|Low: £96 GBP|High: £1,048 GBP|Avg: £285 GBP|-3.8%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 5£96 GBP
Retailer 15£111 GBP
Retailer 8£119 GBP
Retailer 16£134 GBP
Retailer 12£157 GBP
Retailer 13£197 GBP
Retailer 2£205 GBP
Retailer 14£211 GBP
Retailer 10£216 GBP
Retailer 3£227 GBP
Retailer 9£288 GBP
Retailer 6£329 GBP
Retailer 11£361 GBP
Retailer 4£381 GBP
Retailer 7£423 GBP
MOH London£995 GBP

41 data points across 16 retailers

15 retailers£96 GBP to £423 GBP

A
Cheapest Retailer
-
£96 GBP
$128 USD
Retailer 2
-
£111 GBP
$149 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£119 GBP
$159 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£134 GBP
HK$1,400 HKD
View
A
Retailer 5
-
£197 GBP
View
A
Retailer 6
-
£205 GBP
€262 EUR
View
Retailer 7
-
£211 GBP
ZAR 4,567 ZAR
View
Price last confirmed 10 days ago
A
Retailer 8
-
£216 GBP
$290 USD
View
Retailer 9
-
£227 GBP
$304 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£288 GBP
$386 USD
View
B+
Retailer 11
-
£329 GBP
SGD 596 SGD
View
B+
Retailer 12
-
£361 GBP
$484 USD
View
Retailer 13
-
£381 GBP
$511 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
£423 GBP
$567 USD
View
Most Expensive
MOH London
LG833698575 · Oct 21
£995 GBP
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from £96 GBPSave up to £328 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
£96 GBP