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Oval|Lab Grown|IGI

1.50ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG811606279

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811606279

Diamond specifications and retailer prices

From $497 CAD
$356 USD
As of October 29, 2026
Save $4,699 CAD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $5,196 CAD at Brilliant Earth · As of October 28, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811606279 or 811606279. Listed at 26 retailers as of October 28, 2026, with prices from $497 to $5,196, a $4,699 spread on the same certified stone. Brilliant Earth lists it at $5,196. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811606279
Dimensions9.38 × 6.34 × 3.95 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.38 mm6.34 mm1.50 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811606279
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.4°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 29
Current: $5,196 CAD|Low: $497 CAD|High: $5,560 CAD|Avg: $1,724 CAD|+0.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 7$497 CAD
Retailer 4$557 CAD
Retailer 16$617 CAD
Retailer 8$831 CAD
Retailer 21$831 CAD
Retailer 17$972 CAD
Retailer 18$1,061 CAD
Retailer 12$1,063 CAD
Retailer 2$1,111 CAD
Retailer 10$1,133 CAD
Retailer 22$1,430 CAD
Retailer 13$1,433 CAD
Retailer 14$1,868 CAD
Retailer 20$1,984 CAD
Retailer 9$2,041 CAD
Retailer 15$2,277 CAD
Retailer 3$2,333 CAD
Retailer 19$2,364 CAD
Retailer 6$2,491 CAD
Retailer 5$2,632 CAD
Retailer 11$3,094 CAD
Brilliant Earth$5,196 CAD

39 data points across 22 retailers

26 retailers$497 CAD to $5,196 CAD

A
Cheapest Retailer
-
$497 CAD
$356 USD
Retailer 2
-
$514 CAD
$368 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$557 CAD
$399 USD
View
Final sale: no returns
Retailer 4
-
$595 CAD
$426 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$617 CAD
$442 USD
View
Retailer 6
-
$629 CAD
$450 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$637 CAD
$456 USD
View
A
Retailer 8
-
$831 CAD
$595 USD
View
A
Retailer 9
-
$831 CAD
$595 USD
View
A
Retailer 10
-
$972 CAD
$696 USD
View
A
Retailer 11
-
$1,061 CAD
ZAR 12,267 ZAR
View
A
Retailer 12
-
$1,111 CAD
£626 GBP
View
A
Retailer 13
-
$1,133 CAD
A$1,248 AUD
View
B+
Retailer 14
-
$1,430 CAD
$1,024 USD
View
B+
Retailer 15
-
$1,433 CAD
A$1,578 AUD
View
B+
Retailer 16
-
$1,868 CAD
$1,337 USD
View
B+
Retailer 17
-
$1,984 CAD
$1,420 USD
View
B+
Retailer 18
-
$2,041 CAD
$1,461 USD
View
B+
Retailer 19
-
$2,144 CAD
$1,535 USD
View
Retailer 20
-
$2,277 CAD
A$2,508 AUD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$2,333 CAD
$1,670 USD
View
B
Retailer 22
-
$2,364 CAD
$1,692 USD
View
B+
Retailer 23
-
$2,491 CAD
£1,404 GBP
View
B
Retailer 24
-
$2,632 CAD
$1,884 USD
View
Retailer 25
-
$3,094 CAD
$2,215 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
20318847A · Oct 28
$5,196 CAD
$3,720 USD
View
25 more retailers have this diamond
Prices start from $497 CADSave up to $4,699 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
$497 CAD