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Oval|Lab Grown|IGI

1.05ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG606328375

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG606328375

Diamond specifications and retailer prices

From $343 CAD
$245 USD
As of October 28, 2026
Save $2,106 CAD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,449 CAD at Brilliant Earth · As of October 29, 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 LG606328375 or 606328375. Listed at 24 retailers as of October 28, 2026, with prices from $343 to $2,449, a $2,106 spread on the same certified stone. Brilliant Earth lists it at $2,449. 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 angle35.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606328375
Dimensions8.09 × 5.83 × 3.55 mm
L/W Ratio1.39
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
8.09 mm5.83 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606328375
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.9%

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 28
Current: $2,449 CAD|Low: $307 CAD|High: $2,491 CAD|Avg: $963 CAD|-1.7%
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 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 22$307 CAD
Retailer 8$343 CAD
Retailer 6$381 CAD
Retailer 9$381 CAD
Retailer 14$430 CAD
Retailer 5$515 CAD
Retailer 17$653 CAD
Retailer 19$688 CAD
Retailer 2$706 CAD
Retailer 7$710 CAD
Retailer 21$817 CAD
Retailer 3$848 CAD
Retailer 18$930 CAD
Retailer 20$932 CAD
Retailer 11$1,031 CAD
Retailer 4$1,222 CAD
Retailer 12$1,296 CAD
Retailer 13$1,451 CAD
Retailer 15$1,514 CAD
Retailer 16$1,532 CAD
Retailer 10$1,756 CAD
Brilliant Earth$2,449 CAD

40 data points across 22 retailers

24 retailers$343 CAD to $2,449 CAD

A
Retailer 1
-
$307 CAD
$219 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$343 CAD
$245 USD
View
Final sale: no returns
A
Retailer 3
-
$362 CAD
$259 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$381 CAD
$272 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$381 CAD
$272 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$430 CAD
HK$2,400 HKD
View
A
Retailer 7
-
$515 CAD
$368 USD
View
A
Retailer 8
-
$653 CAD
ZAR 7,540 ZAR
View
A
Retailer 9
-
$688 CAD
€468 EUR
View
A
Retailer 10
-
$706 CAD
£397 GBP
View
A
Retailer 11
-
$710 CAD
$507 USD
View
B+
Retailer 12
-
$817 CAD
A$898 AUD
View
B+
Retailer 13
-
$848 CAD
$606 USD
View
B+
Retailer 14
-
$930 CAD
A$1,022 AUD
View
B+
Retailer 15
-
$932 CAD
$666 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$990 CAD
$707 USD
View
B+
Retailer 17
-
$1,031 CAD
SGD 995 SGD
View
B+
Retailer 18
-
$1,222 CAD
$873 USD
View
Price last confirmed 11 days ago
B+
Retailer 19
-
$1,296 CAD
$926 USD
View
B+
Retailer 20
-
$1,451 CAD
A$1,595 AUD
View
B+
Retailer 21
-
$1,532 CAD
£862 GBP
View
B
Retailer 22
-
$1,756 CAD
$1,255 USD
View
B
Retailer 23
-
$2,435 CAD
$1,740 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
14010161A · Oct 29
$2,449 CAD
$1,750 USD
View
23 more retailers have this diamond
Prices start from $343 CADSave up to $2,106 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
$343 CAD