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Oval|Lab Grown|IGI

0.78ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG724581378

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG724581378

Diamond specifications and retailer prices

From €383 EUR
$428 USD
As of October 30, 2026
Save €654 EUR (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,037 EUR at MOH London · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724581378 or 724581378. Listed at 11 retailers as of October 29, 2026, with prices from €383 to €1,037, a €654 spread on the same certified stone. MOH London lists it at €1,037. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724581378
Dimensions7.39 × 5.26 × 3.19 mm
L/W Ratio1.40
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
Top View
7.39 mm5.26 mm0.78 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724581378
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.6%

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 30
Current: €1,037 EUR|Low: €345 EUR|High: €1,044 EUR|Avg: €559 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7€345 EUR
Retailer 8€383 EUR
Retailer 2€404 EUR
Retailer 6€408 EUR
Retailer 9€424 EUR
Retailer 3€442 EUR
Retailer 5€691 EUR
Retailer 11€732 EUR
Retailer 10€757 EUR
Retailer 4€868 EUR
MOH London€1,037 EUR

44 data points across 11 retailers

11 retailers€383 EUR to €1,037 EUR

Retailer 1
-
€345 EUR
$385 USD
Price last confirmed 12 days ago
A
Retailer 2
-
€383 EUR
$428 USD
View
A
Retailer 3
-
€404 EUR
£355 GBP
View
A
Retailer 4
-
€408 EUR
View
A
Retailer 5
-
€424 EUR
$474 USD
View
B+
Retailer 6
-
€442 EUR
$494 USD
View
B+
Retailer 7
-
€691 EUR
A$1,188 AUD
View
B
Retailer 8
-
€747 EUR
$835 USD
View
B
Retailer 9
-
€757 EUR
$846 USD
View
B
Retailer 10
-
€868 EUR
$970 USD
View
Most Expensive
B
MOH London
LG724581378 · Oct 29
€1,037 EUR
£912 GBP
View
10 more retailers have this diamond
Prices start from €383 EURSave up to €654 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
€383 EUR