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Oval|Lab Grown|IGI

0.78ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG780650968

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780650968

Diamond specifications and retailer prices

From $274 CAD
$196 USD
As of October 29, 2026
Save $1,376 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,650 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780650968 or 780650968. Listed at 21 retailers as of October 29, 2026, with prices from $274 to $1,650, a $1,376 spread on the same certified stone. Reve Diamonds lists it at $1,650. 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
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780650968
Dimensions7.68 × 5.20 × 3.18 mm
L/W Ratio1.48
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
7.68 mm5.20 mm0.78 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780650968
Side View
Table 60.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.2%

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: $576 CAD|Low: $258 CAD|High: $1,650 CAD|Avg: $688 CAD|+4.0%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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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 31, 2026
Retailer 5$274 CAD
Retailer 2$318 CAD
Retailer 8$334 CAD
Retailer 16$339 CAD
Retailer 14$443 CAD
Retailer 17$478 CAD
Retailer 1$576 CAD
Retailer 9$595 CAD
Retailer 12$621 CAD
Retailer 10$629 CAD
Retailer 19$704 CAD
Retailer 4$720 CAD
Retailer 6$763 CAD
Retailer 13$862 CAD
Retailer 3$867 CAD
Retailer 18$1,092 CAD
Retailer 7$1,167 CAD
Retailer 11$1,187 CAD
Retailer 15$1,597 CAD
Reve Diamonds$1,650 CAD

34 data points across 20 retailers

21 retailers$274 CAD to $1,650 CAD

A
Cheapest Retailer
-
$274 CAD
$196 USD
A
Retailer 2
-
$318 CAD
$228 USD
View
A
Retailer 3
-
$334 CAD
$239 USD
View
Retailer 4
-
$334 CAD
$239 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$339 CAD
$243 USD
View
A
Retailer 6
-
$443 CAD
$317 USD
View
Final sale: no returns
A
Retailer 7
-
$478 CAD
$342 USD
View
A
Retailer 8
-
$576 CAD
€393 EUR
View
Retailer 9
-
$595 CAD
ZAR 6,885 ZAR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$621 CAD
£350 GBP
View
A
Retailer 11
-
$629 CAD
$450 USD
View
B+
Retailer 12
-
$704 CAD
$504 USD
View
B+
Retailer 13
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$720 CAD
$516 USD
View
B+
Retailer 14
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$763 CAD
$546 USD
View
B+
Retailer 15
-
$862 CAD
$617 USD
View
B+
Retailer 16
-
$867 CAD
A$955 AUD
View
B+
Retailer 17
-
$1,092 CAD
$782 USD
View
B
Retailer 18
-
$1,167 CAD
$835 USD
View
B
Retailer 19
-
$1,187 CAD
$850 USD
View
B
Retailer 20
-
$1,597 CAD
£900 GBP
View
Most Expensive
B
Reve Diamonds
7C37C18D1 · Oct 30
$1,650 CAD
$1,181 USD
View
20 more retailers have this diamond
Prices start from $274 CADSave up to $1,376 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
$274 CAD