Oval|Lab Grown|IGI

1.50ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG818682120

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818682120

Diamond specifications and retailer prices

From $338 CAD
$242 USD
As of November 1, 2026
Save $2,148 CAD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,486 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct 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 LG818682120 or 818682120. Listed at 22 retailers as of October 31, 2026, with prices from $338 to $2,486, a $2,148 spread on the same certified stone. Brilliant Earth lists it at $2,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682120
Dimensions9.15 × 6.44 × 3.96 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm6.44 mm1.50 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682120
Side View
Table 64.0%Crown 35.7°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 61.5%

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: $2,486 CAD|Low: $331 CAD|High: $2,486 CAD|Avg: $988 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
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Retailer 22
November 2, 2026
Retailer 14$338 CAD
Retailer 11$377 CAD
Retailer 8$393 CAD
Retailer 4$419 CAD
Retailer 5$419 CAD
Retailer 2$490 CAD
Retailer 22$707 CAD
Retailer 7$718 CAD
Retailer 16$724 CAD
Retailer 13$795 CAD
Retailer 20$873 CAD
Retailer 3$977 CAD
Retailer 18$1,069 CAD
Retailer 21$1,248 CAD
Retailer 15$1,334 CAD
Retailer 6$1,348 CAD
Retailer 12$1,356 CAD
Retailer 10$1,420 CAD
Retailer 19$1,689 CAD
Retailer 17$1,706 CAD
Retailer 9$1,732 CAD
Brilliant Earth$2,486 CAD

24 data points across 22 retailers

22 retailers$338 CAD to $2,486 CAD

A
Cheapest Retailer
-
$338 CAD
$242 USD
A
Retailer 2
-
$377 CAD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$393 CAD
$281 USD
View
Retailer 4
-
$419 CAD
$300 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$419 CAD
$300 USD
View
A
Retailer 6
-
$490 CAD
£276 GBP
View
A
Retailer 7
-
$707 CAD
$506 USD
View
A
Retailer 8
-
$718 CAD
$514 USD
View
A
Retailer 9
-
$724 CAD
ZAR 8,370 ZAR
View
A
Retailer 10
-
$795 CAD
£448 GBP
View
A
Retailer 11
-
$873 CAD
$625 USD
View
A
Retailer 12
-
$977 CAD
A$1,076 AUD
View
B+
Retailer 13
-
$1,069 CAD
$765 USD
View
B+
Retailer 14
-
$1,248 CAD
A$1,375 AUD
View
Retailer 15
-
$1,334 CAD
$955 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$1,348 CAD
$965 USD
View
B
Retailer 17
-
$1,356 CAD
SGD 1,312 SGD
View
B+
Retailer 18
-
$1,420 CAD
$1,017 USD
View
B
Retailer 19
-
$1,689 CAD
£952 GBP
View
B
Retailer 20
-
$1,706 CAD
$1,221 USD
View
B
Retailer 21
-
$1,732 CAD
$1,240 USD
View
Most Expensive
B
Brilliant Earth
21494369A · Oct 31
$2,486 CAD
$1,780 USD
View
21 more retailers have this diamond
Prices start from $338 CADSave up to $2,148 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
1.50ct Oval
$338 CAD