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Oval|Lab Grown|IGI

1.50ct E IF Oval Lab Grown Diamond

E/IF • IGI LG761553374

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761553374

Diamond specifications and retailer prices

From $661 CAD
$473 USD
As of October 30, 2026
Save $4,256 CAD (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,917 CAD at Brilliant Earth · As of October 27, 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) and certified by IGI LG761553374 or 761553374. Listed at 27 retailers as of October 27, 2026, with prices from $661 to $4,917, a $4,256 spread on the same certified stone. Brilliant Earth lists it at $4,917. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761553374
Dimensions6.33 × 6.33 × 4.14 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.33 mm6.33 mm1.50 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761553374
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,917 CAD|Low: $567 CAD|High: $4,917 CAD|Avg: $1,735 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
Retailer 17
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Retailer 19
Retailer 20
October 30, 2026
Retailer 4$591 CAD
Retailer 10$661 CAD
Retailer 7$732 CAD
Retailer 18$732 CAD
Retailer 2$756 CAD
Retailer 8$981 CAD
Retailer 16$985 CAD
Retailer 12$1,067 CAD
Retailer 13$1,204 CAD
Retailer 17$1,242 CAD
Retailer 15$1,258 CAD
Retailer 14$1,704 CAD
Retailer 3$1,761 CAD
Retailer 11$2,323 CAD
Retailer 5$2,347 CAD
Retailer 9$2,352 CAD
Retailer 6$2,555 CAD
Retailer 19$2,693 CAD
Retailer 20$3,136 CAD
Brilliant Earth$4,917 CAD

38 data points across 20 retailers

27 retailers$661 CAD to $4,917 CAD

Retailer 1
-
$591 CAD
$423 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$661 CAD
$473 USD
View
Final sale: no returns
Retailer 3
-
$661 CAD
$473 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$732 CAD
$524 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$732 CAD
$524 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
$732 CAD
$524 USD
View
A
Retailer 7
-
$756 CAD
£426 GBP
View
A
Retailer 8
-
$981 CAD
$702 USD
View
B+
Retailer 9
-
$985 CAD
$705 USD
View
B+
Retailer 10
-
$1,067 CAD
$764 USD
View
B+
Retailer 11
-
$1,204 CAD
£678 GBP
View
B+
Retailer 12
-
$1,242 CAD
€847 EUR
View
B+
Retailer 13
-
$1,258 CAD
ZAR 14,547 ZAR
View
B+
Retailer 14
-
$1,463 CAD
$1,047 USD
View
B
Retailer 15
-
$1,704 CAD
A$1,877 AUD
View
B
Retailer 16
-
$1,761 CAD
$1,261 USD
View
B
Retailer 17
-
$2,129 CAD
£1,200 GBP
View
B
Retailer 18
-
$2,323 CAD
SGD 2,247 SGD
View
Retailer 19
-
$2,347 CAD
A$2,585 AUD
View
Price last confirmed 22 days ago
Retailer 20
-
$2,352 CAD
$1,684 USD
View
Price last confirmed 22 days ago
B
Retailer 21
-
$2,399 CAD
$1,718 USD
View
B
Retailer 22
-
$2,555 CAD
$1,829 USD
View
B
Retailer 23
-
$2,659 CAD
$1,904 USD
View
B
Retailer 24
-
$2,693 CAD
£1,518 GBP
View
B
Retailer 25
-
$2,741 CAD
$1,962 USD
View
Retailer 26
-
$3,136 CAD
$2,245 USD
View
Price last confirmed 9 days ago
Most Expensive
C
Brilliant Earth
19018806A · Oct 27
$4,917 CAD
$3,520 USD
View
26 more retailers have this diamond
Prices start from $661 CADSave up to $4,256 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
$661 CAD