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Oval|Lab Grown|IGI

0.78ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG809650766

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809650766

Diamond specifications and retailer prices

From $271 CAD
$194 USD
As of October 29, 2026
Save $1,369 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,640 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG809650766 or 809650766. Listed at 19 retailers as of October 29, 2026, with prices from $271 to $1,640, a $1,369 spread on the same certified stone. Reve Diamonds lists it at $1,640. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809650766
Dimensions7.36 × 5.17 × 3.26 mm
L/W Ratio1.42
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 Type II
Top View
7.36 mm5.17 mm0.78 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809650766
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.1%

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 29
Current: $612 CAD|Low: $260 CAD|High: $1,588 CAD|Avg: $643 CAD|+4.5%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 12$271 CAD
Retailer 8$303 CAD
Retailer 16$314 CAD
Retailer 13$335 CAD
Retailer 14$335 CAD
Retailer 6$475 CAD
Retailer 3$517 CAD
Retailer 2$569 CAD
Retailer 17$597 CAD
Retailer 1$612 CAD
Retailer 5$689 CAD
Retailer 9$711 CAD
Retailer 7$760 CAD
Retailer 11$857 CAD
Retailer 15$1,080 CAD
Retailer 4$1,083 CAD
Retailer 10$1,579 CAD

40 data points across 17 retailers

19 retailers$271 CAD to $1,640 CAD

A
Cheapest Retailer
-
$271 CAD
$194 USD
A
Retailer 2
-
$303 CAD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$314 CAD
$225 USD
View
A
Retailer 4
-
$335 CAD
$240 USD
View
A
Retailer 5
-
$335 CAD
$240 USD
View
Retailer 6
-
$335 CAD
$240 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$475 CAD
$340 USD
View
A
Retailer 8
-
$517 CAD
$370 USD
View
Retailer 9
-
$597 CAD
ZAR 6,910 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$612 CAD
£345 GBP
View
B+
Retailer 11
-
$689 CAD
$493 USD
View
B+
Retailer 12
-
$711 CAD
$509 USD
View
B+
Retailer 13
-
$760 CAD
$544 USD
View
B+
Retailer 14
-
$857 CAD
A$944 AUD
View
B
Retailer 15
-
$1,080 CAD
$773 USD
View
B
Retailer 16
-
$1,083 CAD
$775 USD
View
B
Retailer 17
-
$1,154 CAD
$826 USD
View
B
Retailer 18
-
$1,579 CAD
£890 GBP
View
Most Expensive
B
Reve Diamonds
2F4389386 · Oct 30
$1,640 CAD
$1,174 USD
View
18 more retailers have this diamond
Prices start from $271 CADSave up to $1,369 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
$271 CAD