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Oval|Lab Grown|IGI

0.78ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG843636671

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843636671

Diamond specifications and retailer prices

From $186 CAD
$133 USD
As of October 26, 2026
Save $738 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,132 CAD at MOH London · As of October 21, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843636671 or 843636671. Listed at 19 retailers as of October 26, 2026, with a 396% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636671
Dimensions7.74 × 5.25 × 3.17 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.74 mm5.25 mm0.78 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636671
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,132 CAD|Low: $186 CAD|High: $1,132 CAD|Avg: $535 CAD
MOH London
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
October 28, 2026
Retailer 16$186 CAD
Retailer 11$207 CAD
Retailer 9$220 CAD
Retailer 6$235 CAD
Retailer 7$235 CAD
Retailer 17$315 CAD
Retailer 3$388 CAD
Retailer 14$391 CAD
Retailer 10$421 CAD
Retailer 4$592 CAD
Retailer 13$637 CAD
Retailer 18$669 CAD
Retailer 15$670 CAD
Retailer 2$717 CAD
Retailer 8$754 CAD
Retailer 5$789 CAD
Retailer 12$820 CAD
MOH London$1,132 CAD

9 data points across 18 retailers

19 retailers$186 CAD to $924 CAD

A
Cheapest Retailer
-
$186 CAD
$133 USD
A
Retailer 2
-
$207 CAD
$148 USD
View
Final sale: no returns
A
Retailer 3
-
$220 CAD
$157 USD
View
A
Retailer 4
-
$235 CAD
$168 USD
View
A
Retailer 5
-
$235 CAD
$168 USD
View
B+
Retailer 6
-
$315 CAD
$225 USD
View
A
Retailer 7
-
$388 CAD
$277 USD
View
A
Retailer 8
-
$391 CAD
£220 GBP
View
Retailer 9
-
$421 CAD
ZAR 4,861 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$592 CAD
A$651 AUD
View
B+
Retailer 11
-
$637 CAD
SGD 615 SGD
View
B+
Retailer 12
-
$669 CAD
$478 USD
View
B+
Retailer 13
-
$670 CAD
A$737 AUD
View
B+
Retailer 14
-
$717 CAD
$512 USD
View
B+
Retailer 15
-
$754 CAD
$539 USD
View
B
Retailer 16
-
$789 CAD
$564 USD
View
B
Retailer 17
-
$820 CAD
$586 USD
View
B
Retailer 18
-
$924 CAD
$660 USD
View
Most Expensive
MOH London
LG843636671 · Oct 21
$1,132 CAD
£637 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $186 CADSave up to $738 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
$186 CAD