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Oval|Lab Grown|IGI

0.78ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG780609307

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780609307

Diamond specifications and retailer prices

From $175 AUD
As of November 3, 2026
Save $1,633 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,809 AUD at MOH London · As of November 2, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780609307 or 780609307. Listed at 16 retailers as of November 2, 2026, with prices from $175 to $1,809, a $1,633 spread on the same certified stone. MOH London lists it at $1,809. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780609307
Dimensions7.12 × 5.25 × 3.12 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.12 mm5.25 mm0.78 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG780609307
Side View
Table 64.0%Crown 39.1°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 59.4%

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 3
Current: $1,809 AUD|Low: $163 AUD|High: $1,819 AUD|Avg: $548 AUD|+1.0%
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
November 4, 2026
Retailer 9$175 AUD
Retailer 3$202 AUD
Retailer 6$225 AUD
Retailer 13$231 AUD
Retailer 10$328 AUD
Retailer 12$379 AUD
Retailer 14$391 AUD
Retailer 4$418 AUD
Retailer 2$443 AUD
Retailer 5$458 AUD
Retailer 11$557 AUD
Retailer 15$697 AUD
Retailer 7$777 AUD
Retailer 8$777 AUD
MOH London$1,809 AUD

34 data points across 15 retailers

16 retailers$175 AUD to $1,809 AUD

A
Cheapest Retailer
-
$175 AUD
A
Retailer 2
-
$202 AUD
View
Retailer 3
-
$225 AUD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$231 AUD
View
A
Retailer 5
-
$328 AUD
View
A
Retailer 6
-
$379 AUD
View
A
Retailer 7
-
$391 AUD
View
A
Retailer 8
-
$418 AUD
View
B+
Retailer 9
-
$443 AUD
View
Retailer 10
-
$458 AUD
View
Price last confirmed 6 days ago
B+
Retailer 11
-
$557 AUD
View
B+
Retailer 12
-
$697 AUD
View
B
Retailer 13
-
$777 AUD
View
Retailer 14
-
$777 AUD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$1,108 AUD
View
Most Expensive
B
MOH London
LG780609307 · Nov 2
$1,809 AUD
£999 GBP
View
15 more retailers have this diamond
Prices start from $175 AUDSave up to $1,633 AUD

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
$175 AUD