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Oval|Lab Grown|IGI

1.53ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG782601587

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782601587

Diamond specifications and retailer prices

From $340 CAD
$243 USD
As of October 29, 2026
Save $3,663 CAD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,003 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.53ct lab-grown oval diamond

This 1.53ct 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 LG782601587 or 782601587. Listed at 16 retailers as of October 29, 2026, with prices from $340 to $4,003, a $3,663 spread on the same certified stone. Brilliant Earth lists it at $4,003. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782601587
Dimensions9.28 × 6.46 × 4.09 mm
L/W Ratio1.44
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
9.28 mm6.46 mm1.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782601587
Side View
Table 60.0%Crown 34.6°Girdle: MediumPavilion 41.3°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
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: $4,003 CAD|Low: $340 CAD|High: $4,129 CAD|Avg: $1,508 CAD|-3.1%
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
October 30, 2026
Retailer 16$340 CAD
Retailer 3$381 CAD
Retailer 17$395 CAD
Retailer 2$481 CAD
Retailer 6$544 CAD
Retailer 5$592 CAD
Retailer 9$672 CAD
Retailer 11$772 CAD
Retailer 10$1,083 CAD
Retailer 12$1,188 CAD
Retailer 8$1,430 CAD
Retailer 13$1,496 CAD
Retailer 7$1,692 CAD
Retailer 14$1,875 CAD
Retailer 4$3,009 CAD
Retailer 15$3,261 CAD
Brilliant Earth$4,003 CAD

37 data points across 17 retailers

16 retailers$340 CAD to $4,003 CAD

A
Cheapest Retailer
-
$340 CAD
$243 USD
A
Retailer 2
-
$381 CAD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$395 CAD
$282 USD
View
A
Retailer 4
-
$481 CAD
£270 GBP
View
A
Retailer 5
-
$544 CAD
$389 USD
View
B+
Retailer 6
-
$592 CAD
$423 USD
View
A
Retailer 7
-
$772 CAD
€525 EUR
View
A
Retailer 8
-
$1,083 CAD
A$1,190 AUD
View
A
Retailer 9
-
$1,188 CAD
$849 USD
View
A
Retailer 10
-
$1,430 CAD
$1,022 USD
View
B+
Retailer 11
-
$1,496 CAD
$1,069 USD
View
B+
Retailer 12
-
$1,692 CAD
$1,209 USD
View
B+
Retailer 13
-
$1,875 CAD
£1,055 GBP
View
B
Retailer 14
-
$3,009 CAD
$2,150 USD
View
B
Retailer 15
-
$3,261 CAD
$2,330 USD
View
Most Expensive
B
Brilliant Earth
21402581Y · Oct 29
$4,003 CAD
$2,860 USD
View
15 more retailers have this diamond
Prices start from $340 CADSave up to $3,663 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
1.53ct Oval
$340 CAD