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Oval|Lab Grown|IGI

1.05ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG729576363

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729576363

Diamond specifications and retailer prices

From $407 CAD
$291 USD
As of October 29, 2026
Save $2,882 CAD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,289 CAD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.05ct lab-grown oval diamond

This 1.05ct 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 LG729576363 or 729576363. Listed at 19 retailers as of October 24, 2026, with prices from $407 to $3,289, a $2,882 spread on the same certified stone. Brilliant Earth lists it at $3,289. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729576363
Dimensions8.06 × 5.72 × 3.57 mm
L/W Ratio1.41
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
8.06 mm5.72 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729576363
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

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: $3,289 CAD|Low: $407 CAD|High: $3,289 CAD|Avg: $1,214 CAD
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 5$407 CAD
Retailer 4$455 CAD
Retailer 21$472 CAD
Retailer 3$504 CAD
Retailer 20$504 CAD
Retailer 9$679 CAD
Retailer 19$679 CAD
Retailer 6$821 CAD
Retailer 12$843 CAD
Retailer 18$866 CAD
Retailer 22$885 CAD
Retailer 2$892 CAD
Retailer 17$1,230 CAD
Retailer 11$1,350 CAD
Retailer 15$1,449 CAD
Retailer 14$1,516 CAD
Retailer 23$1,549 CAD
Retailer 8$1,621 CAD
Retailer 7$1,689 CAD
Retailer 13$2,032 CAD
Retailer 16$2,048 CAD
Retailer 10$2,075 CAD
Brilliant Earth$3,289 CAD

14 data points across 23 retailers

19 retailers$407 CAD to $3,289 CAD

A
Cheapest Retailer
-
$407 CAD
$291 USD
A
Retailer 2
-
$455 CAD
$325 USD
View
Final sale: no returns
A
Retailer 3
-
$472 CAD
$337 USD
View
A
Retailer 4
-
$504 CAD
$360 USD
View
A
Retailer 5
-
$504 CAD
$360 USD
View
A
Retailer 6
-
$679 CAD
$485 USD
View
A
Retailer 7
-
$679 CAD
$485 USD
View
B+
Retailer 8
-
$843 CAD
$602 USD
View
B+
Retailer 9
-
$866 CAD
ZAR 10,001 ZAR
View
B+
Retailer 10
-
$885 CAD
$632 USD
View
B+
Retailer 11
-
$892 CAD
£502 GBP
View
B+
Retailer 12
-
$1,230 CAD
A$1,352 AUD
View
B
Retailer 13
-
$1,350 CAD
SGD 1,303 SGD
View
B
Retailer 14
-
$1,549 CAD
$1,107 USD
View
B
Retailer 15
-
$1,621 CAD
$1,158 USD
View
B
Retailer 16
-
$1,689 CAD
$1,207 USD
View
B
Retailer 17
-
$2,032 CAD
£1,143 GBP
View
B
Retailer 18
-
$2,075 CAD
$1,483 USD
View
Most Expensive
B
Brilliant Earth
16089376A · Oct 24
$3,289 CAD
$2,350 USD
View
18 more retailers have this diamond
Prices start from $407 CADSave up to $2,882 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
1.05ct Oval
$407 CAD