Oval|Lab Grown|IGI

1.51ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG818682367

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818682367

Diamond specifications and retailer prices

From $340 CAD
$243 USD
As of November 1, 2026
Save $1,376 CAD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,716 CAD at Brilliance · As of November 1, 2026
View at Brilliance

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818682367 or 818682367. Listed at 20 retailers as of November 1, 2026, with prices from $340 to $1,716, a $1,376 spread on the same certified stone. Brilliance lists it at $1,716. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682367
Dimensions9.07 × 6.48 × 3.92 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.07 mm6.48 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682367
Side View
Table 59.0%Crown 36°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 60.5%

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: Nov 1
Current: $1,716 CAD|Low: $334 CAD|High: $1,716 CAD|Avg: $915 CAD
Brilliance
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
Retailer 19
Retailer 20
November 2, 2026
Retailer 12$340 CAD
Retailer 10$380 CAD
Retailer 7$394 CAD
Retailer 3$422 CAD
Retailer 4$422 CAD
Retailer 13$493 CAD
Retailer 18$710 CAD
Retailer 6$727 CAD
Retailer 15$728 CAD
Retailer 14$800 CAD
Retailer 17$876 CAD
Retailer 19$984 CAD
Retailer 2$1,087 CAD
Retailer 20$1,269 CAD
Retailer 8$1,309 CAD
Retailer 5$1,355 CAD
Retailer 11$1,365 CAD
Retailer 9$1,428 CAD
Retailer 16$1,700 CAD
Brilliance$1,716 CAD

25 data points across 20 retailers

20 retailers$340 CAD to $1,716 CAD

A
Cheapest Retailer
-
$340 CAD
$243 USD
A
Retailer 2
-
$380 CAD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$394 CAD
$282 USD
View
A
Retailer 4
-
$422 CAD
$302 USD
View
Retailer 5
-
$422 CAD
$302 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$493 CAD
£278 GBP
View
A
Retailer 7
-
$710 CAD
$508 USD
View
A
Retailer 8
-
$727 CAD
$520 USD
View
A
Retailer 9
-
$728 CAD
ZAR 8,420 ZAR
View
A
Retailer 10
-
$800 CAD
£451 GBP
View
A
Retailer 11
-
$876 CAD
$627 USD
View
A
Retailer 12
-
$984 CAD
A$1,083 AUD
View
B+
Retailer 13
-
$1,087 CAD
$778 USD
View
Retailer 14
-
$1,269 CAD
A$1,397 AUD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$1,309 CAD
$937 USD
View
B
Retailer 16
-
$1,355 CAD
$970 USD
View
B+
Retailer 17
-
$1,365 CAD
SGD 1,320 SGD
View
B+
Retailer 18
-
$1,428 CAD
$1,022 USD
View
B
Retailer 19
-
$1,700 CAD
£958 GBP
View
Most Expensive
B
Brilliance
D45360659 · Nov 1
$1,716 CAD
$1,228 USD
View
19 more retailers have this diamond
Prices start from $340 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
1.51ct Oval
$340 CAD