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Oval|Lab Grown|IGI

1.51ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG813651484

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813651484

Diamond specifications and retailer prices

From $504 CAD
$361 USD
As of October 30, 2026
Save $5,515 CAD (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $6,019 CAD at Yadav Diamonds · As of October 29, 2026
View at Yadav 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813651484 or 813651484. Listed at 25 retailers as of October 29, 2026, with prices from $504 to $6,019, a $5,515 spread on the same certified stone. Yadav Diamonds lists it at $6,019. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813651484
Dimensions9.25 × 6.50 × 4.05 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.25 mm6.50 mm1.51 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813651484
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

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 30
Current: $1,640 CAD|Low: $504 CAD|High: $6,019 CAD|Avg: $1,599 CAD|-14.7%
Retailer 1
Retailer 2
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Retailer 19
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Retailer 22
Yadav Diamonds
October 31, 2026
Retailer 2$504 CAD
Retailer 6$617 CAD
Retailer 9$617 CAD
Retailer 14$624 CAD
Retailer 3$743 CAD
Retailer 20$923 CAD
Retailer 17$936 CAD
Retailer 18$997 CAD
Retailer 22$1,060 CAD
Retailer 21$1,109 CAD
Retailer 16$1,111 CAD
Retailer 13$1,179 CAD
Retailer 15$1,211 CAD
Retailer 1$1,640 CAD
Retailer 5$1,843 CAD
Retailer 12$1,984 CAD
Retailer 10$2,041 CAD
Retailer 4$2,207 CAD
Retailer 8$2,330 CAD
Retailer 7$2,406 CAD
Retailer 11$2,878 CAD
Retailer 19$4,009 CAD
Yadav Diamonds$6,019 CAD

37 data points across 23 retailers

25 retailers$504 CAD to $6,019 CAD

A
Cheapest Retailer
-
$504 CAD
$361 USD
Final sale: no returns
Retailer 2
-
$617 CAD
$442 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$617 CAD
$442 USD
View
Price last confirmed 14 days ago
Retailer 4
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$624 CAD
$447 USD
View
Price last confirmed 20 days ago
Retailer 5
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$700 CAD
$501 USD
View
Price last confirmed 17 days ago
A
Retailer 6
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$743 CAD
$532 USD
View
A
Retailer 7
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$831 CAD
$595 USD
View
A
Retailer 8
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$936 CAD
$670 USD
View
A
Retailer 9
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$997 CAD
$714 USD
View
A
Retailer 10
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$1,060 CAD
ZAR 12,263 ZAR
View
A
Retailer 11
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$1,109 CAD
$794 USD
View
A
Retailer 12
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$1,111 CAD
£626 GBP
View
B+
Retailer 13
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$1,640 CAD
$1,174 USD
View
B+
Retailer 14
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$1,843 CAD
$1,320 USD
View
B+
Retailer 15
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$1,984 CAD
$1,420 USD
View
B+
Retailer 16
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$2,041 CAD
$1,461 USD
View
B+
Retailer 17
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$2,207 CAD
$1,580 USD
View
Retailer 18
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$2,330 CAD
$1,668 USD
View
Price last confirmed 14 days ago
Retailer 19
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$2,406 CAD
£1,356 GBP
View
Price last confirmed 13 days ago
Retailer 20
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$2,491 CAD
$1,783 USD
View
Price last confirmed 23 days ago
Retailer 21
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$2,878 CAD
£1,622 GBP
View
Price last confirmed 15 days ago
B
Retailer 22
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$4,009 CAD
$2,870 USD
View
Retailer 23
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$5,230 CAD
$3,744 USD
View
Price last confirmed 60 days ago
Retailer 24
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$5,330 CAD
$3,816 USD
View
Price last confirmed 110 days ago
Most Expensive
B
Yadav Diamonds
13368064 · Oct 29
$6,019 CAD
$4,309 USD
View
24 more retailers have this diamond
Prices start from $504 CADSave up to $5,515 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
$504 CAD