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Oval|Lab Grown|IGI

1.51ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG771607311

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771607311

Diamond specifications and retailer prices

From $298 CAD
$213 USD
As of October 29, 2026
Save $1,588 CAD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,886 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771607311 or 771607311. Listed at 18 retailers as of October 29, 2026, with prices from $298 to $1,886, a $1,588 spread on the same certified stone. Brilliant Earth lists it at $1,886. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771607311
Dimensions9.28 × 6.57 × 4.05 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm6.57 mm1.51 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG771607311
Side View
Table 64.0%Crown 30.9°Girdle: MED-STKPavilion 42.5°Culet: NoneDepth 61.6%

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: Oct 29
Current: $1,886 CAD|Low: $285 CAD|High: $1,956 CAD|Avg: $815 CAD
Brilliant Earth
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
October 30, 2026
Retailer 13$298 CAD
Retailer 15$332 CAD
Retailer 6$345 CAD
Retailer 3$369 CAD
Retailer 8$369 CAD
Retailer 2$452 CAD
Retailer 4$633 CAD
Retailer 11$670 CAD
Retailer 9$682 CAD
Retailer 7$828 CAD
Retailer 5$1,185 CAD
Retailer 12$1,189 CAD
Retailer 10$1,485 CAD
Retailer 14$1,500 CAD
Retailer 16$1,724 CAD
Brilliant Earth$1,886 CAD

45 data points across 16 retailers

18 retailers$298 CAD to $1,886 CAD

A
Cheapest Retailer
-
$298 CAD
$213 USD
A
Retailer 2
-
$332 CAD
$238 USD
View
Final sale: no returns
A
Retailer 3
-
$345 CAD
$247 USD
View
A
Retailer 4
-
$369 CAD
$264 USD
View
A
Retailer 5
-
$369 CAD
$264 USD
View
A
Retailer 6
-
$452 CAD
£255 GBP
View
A
Retailer 7
-
$633 CAD
$453 USD
View
Retailer 8
-
$670 CAD
€457 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$677 CAD
$485 USD
View
A
Retailer 10
-
$682 CAD
£384 GBP
View
B+
Retailer 11
-
$828 CAD
$593 USD
View
B+
Retailer 12
-
$1,185 CAD
$848 USD
View
B
Retailer 13
-
$1,189 CAD
$851 USD
View
B
Retailer 14
-
$1,258 CAD
$901 USD
View
B
Retailer 15
-
$1,485 CAD
£837 GBP
View
B
Retailer 16
-
$1,500 CAD
$1,074 USD
View
B
Retailer 17
-
$1,724 CAD
$1,234 USD
View
Most Expensive
B
Brilliant Earth
17597694A · Oct 29
$1,886 CAD
$1,350 USD
View
17 more retailers have this diamond
Prices start from $298 CADSave up to $1,588 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
$298 CAD