Oval|Lab Grown|IGI

1.51ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG818682200

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818682200

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 LG818682200 or 818682200. 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 angle32.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682200
Dimensions9.49 × 6.32 × 3.99 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm6.32 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682200
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
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: $887 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
November 2, 2026
Retailer 11$340 CAD
Retailer 9$380 CAD
Retailer 6$394 CAD
Retailer 3$422 CAD
Retailer 19$422 CAD
Retailer 2$493 CAD
Retailer 17$710 CAD
Retailer 5$727 CAD
Retailer 13$728 CAD
Retailer 12$800 CAD
Retailer 16$876 CAD
Retailer 18$984 CAD
Retailer 14$1,076 CAD
Retailer 7$1,309 CAD
Retailer 4$1,355 CAD
Retailer 10$1,365 CAD
Retailer 8$1,428 CAD
Retailer 15$1,700 CAD
Brilliance$1,716 CAD

26 data points across 19 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
Retailer 4
-
$422 CAD
$302 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$422 CAD
$302 USD
View
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
-
$1,076 CAD
$770 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
D45362810 · 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