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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG729576264

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729576264

Diamond specifications and retailer prices

From $390 CAD
$279 USD
As of October 29, 2026
Save $1,634 CAD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,233 CAD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729576264 or 729576264. Listed at 23 retailers as of October 28, 2026, with a 418% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729576264
Dimensions8.36 × 5.87 × 3.38 mm
L/W Ratio1.42
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
8.36 mm5.87 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729576264
Side View
Table 62.0%Crown 34.1°Girdle: THN-STKPavilion 38.7°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,233 CAD|Low: $375 CAD|High: $3,233 CAD|Avg: $975 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
October 29, 2026
Retailer 3$390 CAD
Retailer 17$453 CAD
Retailer 5$484 CAD
Retailer 6$484 CAD
Retailer 11$515 CAD
Retailer 8$651 CAD
Retailer 14$651 CAD
Retailer 9$823 CAD
Retailer 13$833 CAD
Retailer 2$854 CAD
Retailer 16$874 CAD
Retailer 12$899 CAD
Retailer 7$1,240 CAD
Retailer 15$1,541 CAD
Retailer 4$1,558 CAD
Retailer 10$1,952 CAD
Brilliant Earth$3,233 CAD

41 data points across 17 retailers

23 retailers$390 CAD to $2,024 CAD

A
Cheapest Retailer
-
$390 CAD
$279 USD
A
Retailer 2
-
$437 CAD
$312 USD
View
Final sale: no returns
A
Retailer 3
-
$453 CAD
$324 USD
View
A
Retailer 4
-
$484 CAD
$346 USD
View
A
Retailer 5
-
$484 CAD
$346 USD
View
A
Retailer 6
-
$515 CAD
£290 GBP
View
A
Retailer 7
-
$651 CAD
$465 USD
View
A
Retailer 8
-
$651 CAD
$465 USD
View
B+
Retailer 9
-
$823 CAD
$588 USD
View
B+
Retailer 10
-
$833 CAD
ZAR 9,610 ZAR
View
B+
Retailer 11
-
$851 CAD
$608 USD
View
B+
Retailer 12
-
$854 CAD
£480 GBP
View
B+
Retailer 13
-
$874 CAD
€595 EUR
View
B+
Retailer 14
-
$899 CAD
A$988 AUD
View
B
Retailer 15
-
$1,240 CAD
$886 USD
View
B+
Retailer 16
-
$1,296 CAD
SGD 1,251 SGD
View
B
Retailer 17
-
$1,541 CAD
A$1,694 AUD
View
B
Retailer 18
-
$1,558 CAD
$1,113 USD
View
B
Retailer 19
-
$1,628 CAD
$1,163 USD
View
B
Retailer 20
-
$1,877 CAD
£1,056 GBP
View
B
Retailer 21
-
$1,952 CAD
£1,098 GBP
View
B
Retailer 22
-
$2,024 CAD
$1,446 USD
View
Most Expensive
B
Brilliant Earth
16011627A · Oct 16
$3,233 CAD
$2,310 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from $390 CADSave up to $1,634 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
1.03ct Oval
$390 CAD