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Oval|Lab Grown|IGI

0.78ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG512240900

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG512240900

Diamond specifications and retailer prices

From $382 CAD
$273 USD
As of October 29, 2026
Save $1,365 CAD (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,747 CAD 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG512240900 or 512240900. Listed at 6 retailers as of October 29, 2026, with prices from $382 to $1,747, a $1,365 spread on the same certified stone. MOH London lists it at $1,747. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512240900
Dimensions7.39 × 5.24 × 3.25 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
7.39 mm5.24 mm0.78 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512240900
Side View
Table 57.5%Crown 34.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.0%

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 29
Current: $1,747 CAD|Low: $283 CAD|High: $1,760 CAD|Avg: $823 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$382 CAD
Retailer 4$403 CAD
Retailer 2$427 CAD
Retailer 6$543 CAD
Retailer 3$749 CAD
Retailer 9$1,022 CAD
Retailer 7$1,064 CAD
Retailer 8$1,064 CAD
MOH London$1,747 CAD

33 data points across 9 retailers

6 retailers$382 CAD to $1,747 CAD

A
Cheapest Retailer
-
$382 CAD
$273 USD
A
Retailer 2
-
$403 CAD
$288 USD
View
A
Retailer 3
-
$427 CAD
£240 GBP
View
B+
Retailer 4
-
$543 CAD
$388 USD
View
B
Retailer 5
-
$749 CAD
$535 USD
View
Most Expensive
B
MOH London
LG512240900 · Oct 29
$1,747 CAD
£983 GBP
View
5 more retailers have this diamond
Prices start from $382 CADSave up to $1,365 CAD

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
$382 CAD