Oval|Lab Grown|IGI

1.51ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG843641495

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843641495

Diamond specifications and retailer prices

From $1,383 CAD
$990 USD
As of October 29, 2026
16 retailers carry this diamond
Most expensive: $1,724 CAD at Reve Diamonds · As of October 21, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843641495 or 843641495. Listed at 16 retailers as of October 29, 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.7°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641495
Dimensions9.14 × 6.37 × 4.06 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm6.37 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641495
Side View
Table 62.0%Crown 29.7°Girdle: STK-THKPavilion 42.6°Culet: NoneDepth 63.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $430 CAD|Low: $298 CAD|High: $1,724 CAD|Avg: $894 CAD|-0.5%
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
Reve Diamonds
October 22, 2026
Retailer 3$298 CAD
Retailer 17$332 CAD
Retailer 14$345 CAD
Retailer 16$369 CAD
Retailer 1$430 CAD
Retailer 9$496 CAD
Retailer 4$609 CAD
Retailer 10$660 CAD
Retailer 12$668 CAD
Retailer 15$828 CAD
Retailer 11$900 CAD
Retailer 7$1,185 CAD
Retailer 5$1,257 CAD
Retailer 8$1,258 CAD
Retailer 13$1,355 CAD
Retailer 6$1,383 CAD
Retailer 2$1,485 CAD
Reve Diamonds$1,724 CAD

5 data points across 18 retailers

16 retailers

Retailer 1
-
$298 CAD
$213 USD
Price last confirmed 10 days ago
Retailer 2
-
$345 CAD
$247 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$369 CAD
$264 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$430 CAD
£243 GBP
View
Price last confirmed 9 days ago
Retailer 5
-
$496 CAD
$355 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$660 CAD
£372 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
$668 CAD
$478 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$828 CAD
$593 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$900 CAD
$644 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$1,185 CAD
$848 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$1,257 CAD
$900 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,258 CAD
$901 USD
View
Price last confirmed 10 days ago
Retailer 13
-
$1,355 CAD
$970 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$1,383 CAD
$990 USD
View
Retailer 15
-
$1,485 CAD
£837 GBP
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
8D655658A · Oct 21
$1,724 CAD
$1,234 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $1,383 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.

B+
1.51ct Oval
$1,383 CAD