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Oval|Lab Grown|IGI

0.78ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG741523777

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741523777

Diamond specifications and retailer prices

From $411 CAD
$294 USD
As of October 29, 2026
Save $1,212 CAD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,623 CAD at Reve Diamonds · As of October 25, 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 LG741523777 or 741523777. Listed at 19 retailers as of October 25, 2026, with prices from $411 to $1,623, a $1,212 spread on the same certified stone. Reve Diamonds lists it at $1,623. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741523777
Dimensions5.22 × 5.22 × 3.18 mm
L/W Ratio1.00
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
5.22 mm5.22 mm0.78 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741523777
Side View
Table 60.0%Crown 34.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

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: $411 CAD|Low: $211 CAD|High: $1,623 CAD|Avg: $729 CAD|+53.1%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 5$265 CAD
Retailer 10$307 CAD
Retailer 11$307 CAD
Retailer 7$330 CAD
Retailer 9$330 CAD
Retailer 1$411 CAD
Retailer 12$444 CAD
Retailer 3$559 CAD
Retailer 16$562 CAD
Retailer 13$567 CAD
Retailer 15$656 CAD
Retailer 14$682 CAD
Retailer 18$740 CAD
Retailer 17$799 CAD
Retailer 8$1,059 CAD
Retailer 4$1,062 CAD
Retailer 19$1,084 CAD
Retailer 6$1,355 CAD
Retailer 2$1,542 CAD
Reve Diamonds$1,623 CAD

36 data points across 20 retailers

19 retailers$411 CAD to $1,623 CAD

Retailer 1
-
$265 CAD
$190 USD
Price last confirmed 20 days ago
Retailer 2
-
$307 CAD
$220 USD
View
Price last confirmed 30 days ago
Retailer 3
-
$307 CAD
$220 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$330 CAD
$236 USD
View
Price last confirmed 28 days ago
Retailer 5
-
$330 CAD
$236 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$411 CAD
$294 USD
View
Final sale: no returns
A
Retailer 7
-
$444 CAD
$318 USD
View
A
Retailer 8
-
$562 CAD
£317 GBP
View
A
Retailer 9
-
$567 CAD
ZAR 6,558 ZAR
View
B+
Retailer 10
-
$656 CAD
$470 USD
View
B+
Retailer 11
-
$682 CAD
$488 USD
View
B+
Retailer 12
-
$740 CAD
$530 USD
View
B+
Retailer 13
-
$799 CAD
A$880 AUD
View
Retailer 14
-
$1,059 CAD
$758 USD
View
Price last confirmed 23 days ago
B
Retailer 15
-
$1,062 CAD
$760 USD
View
B
Retailer 16
-
$1,084 CAD
$776 USD
View
B
Retailer 17
-
$1,355 CAD
$970 USD
View
B
Retailer 18
-
$1,542 CAD
£869 GBP
View
Most Expensive
B
Reve Diamonds
1642172DE · Oct 25
$1,623 CAD
$1,162 USD
View
18 more retailers have this diamond
Prices start from $411 CADSave up to $1,212 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
$411 CAD