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Oval|Lab Grown|IGI

1.51ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG816643549

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816643549

Diamond specifications and retailer prices

From $394 CAD
$282 USD
As of November 1, 2026
Save $3,435 CAD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,829 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816643549 or 816643549. Listed at 22 retailers as of November 1, 2026, with prices from $394 to $3,829, a $3,435 spread on the same certified stone. Do Amore Diamonds lists it at $3,829. 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 angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816643549
Dimensions9.43 × 6.31 × 3.96 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm6.31 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816643549
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: $629 CAD|Low: $377 CAD|High: $2,183 CAD|Avg: $1,058 CAD|-0.1%
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
November 2, 2026
Retailer 15$394 CAD
Retailer 3$457 CAD
Retailer 4$488 CAD
Retailer 5$488 CAD
Retailer 1$629 CAD
Retailer 14$706 CAD
Retailer 9$928 CAD
Retailer 8$951 CAD
Retailer 7$957 CAD
Retailer 12$1,255 CAD
Retailer 11$1,339 CAD
Retailer 13$1,498 CAD
Retailer 2$1,731 CAD
Retailer 6$1,875 CAD
Retailer 10$2,158 CAD

41 data points across 15 retailers

22 retailers$394 CAD to $3,829 CAD

A
Cheapest Retailer
-
$394 CAD
$282 USD
A
Retailer 2
-
$440 CAD
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$457 CAD
$327 USD
View
A
Retailer 4
-
$488 CAD
$349 USD
View
Retailer 5
-
$488 CAD
$349 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$574 CAD
$411 USD
View
A
Retailer 7
-
$629 CAD
£355 GBP
View
A
Retailer 8
-
$651 CAD
$466 USD
View
A
Retailer 9
-
$706 CAD
$505 USD
View
A
Retailer 10
-
$928 CAD
ZAR 10,734 ZAR
View
A
Retailer 11
-
$951 CAD
£536 GBP
View
B+
Retailer 12
-
$957 CAD
$685 USD
View
B+
Retailer 13
-
$1,255 CAD
A$1,382 AUD
View
B+
Retailer 14
-
$1,339 CAD
A$1,474 AUD
View
B
Retailer 15
-
$1,498 CAD
$1,072 USD
View
B
Retailer 16
-
$1,731 CAD
$1,239 USD
View
B
Retailer 17
-
$1,875 CAD
$1,342 USD
View
B
Retailer 18
-
$1,959 CAD
$1,402 USD
View
B
Retailer 19
-
$2,027 CAD
$1,450 USD
View
B
Retailer 20
-
$2,158 CAD
£1,216 GBP
View
B
Retailer 21
-
$3,494 CAD
$2,500 USD
View
Most Expensive
B
Do Amore Diamonds
23-816643549 · Nov 2
$3,829 CAD
$2,740 USD
View
21 more retailers have this diamond
Prices start from $394 CADSave up to $3,435 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
$394 CAD