Oval|Lab Grown|IGI

0.78ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG809651405

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809651405

Diamond specifications and retailer prices

From $291 CAD
$208 USD
As of October 29, 2026
Save $1,411 CAD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,702 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 LG809651405 or 809651405. Listed at 21 retailers as of October 29, 2026, with prices from $291 to $1,702, a $1,411 spread on the same certified stone. Reve Diamonds lists it at $1,702. 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 angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809651405
Dimensions7.62 × 5.18 × 3.21 mm
L/W Ratio1.47
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
7.62 mm5.18 mm0.78 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809651405
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $664 CAD|Low: $278 CAD|High: $1,702 CAD|Avg: $769 CAD|+3.5%
Retailer 1
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 17$291 CAD
Retailer 9$324 CAD
Retailer 3$337 CAD
Retailer 18$360 CAD
Retailer 19$360 CAD
Retailer 7$506 CAD
Retailer 12$607 CAD
Retailer 4$636 CAD
Retailer 15$651 CAD
Retailer 1$664 CAD
Retailer 6$710 CAD
Retailer 11$770 CAD
Retailer 8$781 CAD
Retailer 16$919 CAD
Retailer 13$922 CAD
Retailer 2$1,157 CAD
Retailer 5$1,187 CAD
Retailer 10$1,231 CAD
Retailer 14$1,449 CAD
Reve Diamonds$1,702 CAD

40 data points across 20 retailers

21 retailers$291 CAD to $1,702 CAD

A
Cheapest Retailer
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$291 CAD
$208 USD
A
Retailer 2
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$324 CAD
$232 USD
View
Final sale: no returns
A
Retailer 3
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$337 CAD
$241 USD
View
A
Retailer 4
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$360 CAD
$258 USD
View
Retailer 5
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$360 CAD
$258 USD
View
Price last confirmed 29 days ago
A
Retailer 6
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$360 CAD
$258 USD
View
A
Retailer 7
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$506 CAD
$362 USD
View
A
Retailer 8
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$607 CAD
€414 EUR
View
A
Retailer 9
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$636 CAD
$455 USD
View
A
Retailer 10
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$651 CAD
ZAR 7,527 ZAR
View
A
Retailer 11
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$664 CAD
£374 GBP
View
B+
Retailer 12
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$710 CAD
$508 USD
View
B+
Retailer 13
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$770 CAD
$551 USD
View
B+
Retailer 14
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$781 CAD
$559 USD
View
B+
Retailer 15
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$919 CAD
A$1,012 AUD
View
B+
Retailer 16
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$922 CAD
$660 USD
View
B
Retailer 17
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$1,157 CAD
$828 USD
View
B
Retailer 18
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$1,187 CAD
$850 USD
View
B
Retailer 19
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$1,231 CAD
$881 USD
View
B
Retailer 20
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$1,449 CAD
£817 GBP
View
Most Expensive
B
Reve Diamonds
03BBE0140 · Oct 30
$1,702 CAD
$1,218 USD
View
20 more retailers have this diamond
Prices start from $291 CADSave up to $1,411 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
$291 CAD