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Oval|Lab Grown|IGI

1.51ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG828686189

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828686189

Diamond specifications and retailer prices

From $1,895 CAD
$1,360 USD
As of November 4, 2026
6 retailers carry this diamond
Most expensive: $1,895 CAD at Brilliant Earth
View at Brilliant Earth

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828686189 or 828686189. Listed at 6 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828686189
Dimensions9.05 × 6.43 × 3.99 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm6.43 mm1.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828686189
Side View
Table 63.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $1,895 CAD|Low: $387 CAD|High: $1,895 CAD|Avg: $1,076 CAD
Brilliant Earth
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
October 10, 2026
Retailer 8$387 CAD
Retailer 10$428 CAD
Retailer 6$615 CAD
Retailer 16$644 CAD
Retailer 2$686 CAD
Retailer 11$686 CAD
Retailer 14$879 CAD
Retailer 4$881 CAD
Retailer 7$1,112 CAD
Retailer 3$1,247 CAD
Retailer 5$1,292 CAD
Retailer 9$1,449 CAD
Retailer 15$1,531 CAD
Retailer 13$1,536 CAD
Retailer 12$1,686 CAD
Brilliant Earth$1,895 CAD

13 data points across 16 retailers

6 retailers

Retailer 1
-
$309 CAD
Price last confirmed 43 days ago
Retailer 2
-
$379 CAD
View
Price last confirmed 43 days ago
Retailer 3
-
$428 CAD
View
Price last confirmed 37 days ago
Retailer 4
-
$644 CAD
View
Price last confirmed 40 days ago
Retailer 5
-
$1,449 CAD
View
Price last confirmed 31 days ago
Most Expensive
B
Brilliant Earth
21328022A · Nov 4
$1,895 CAD
$1,360 USD
View
5 more retailers have this diamond

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.

B
1.51ct Oval
$1,895 CAD