Oval|Lab Grown|IGI

0.78ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG776676175

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776676175

Diamond specifications and retailer prices

From €141 EUR
$157 USD
As of October 25, 2026
Save €361 EUR (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,177 EUR 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 LG776676175 or 776676175. Listed at 14 retailers as of October 25, 2026, with a 257% 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776676175
Dimensions7.78 × 5.12 × 2.88 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm5.12 mm0.78 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG776676175
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 56.3%

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: Oct 25
Current: €1,177 EUR|Low: €110 EUR|High: €1,214 EUR|Avg: €378 EUR|-2.9%
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
October 26, 2026
Retailer 4€113 EUR
Retailer 9€132 EUR
Retailer 6€141 EUR
Retailer 15€141 EUR
Retailer 2€226 EUR
Retailer 8€249 EUR
Retailer 11€251 EUR
Retailer 13€268 EUR
Retailer 10€271 EUR
Retailer 12€354 EUR
Retailer 3€451 EUR
Retailer 14€476 EUR
Retailer 5€501 EUR
Retailer 7€750 EUR
MOH London€1,177 EUR

37 data points across 15 retailers

14 retailers€141 EUR to €501 EUR

Retailer 1
-
€113 EUR
$126 USD
Price last confirmed 9 days ago
A
Retailer 2
-
€132 EUR
$147 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€141 EUR
$157 USD
View
A
Retailer 4
-
€141 EUR
$157 USD
View
A
Retailer 5
-
€226 EUR
£199 GBP
View
Retailer 6
-
€249 EUR
ZAR 4,502 ZAR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€251 EUR
$280 USD
View
A
Retailer 8
-
€268 EUR
$299 USD
View
B+
Retailer 9
-
€354 EUR
$395 USD
View
B+
Retailer 10
-
€451 EUR
$504 USD
View
B
Retailer 11
-
€476 EUR
$532 USD
View
B+
Retailer 12
-
€501 EUR
$560 USD
View
Retailer 13
-
€750 EUR
£660 GBP
View
Price last confirmed 27 days ago
Most Expensive
MOH London
LG776676175 · Oct 21
€1,177 EUR
£1,035 GBP
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from €141 EURSave up to €361 EUR

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
€141 EUR