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Oval|Lab Grown|IGI

1.18ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG750523533

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750523533

Diamond specifications and retailer prices

From $415 CAD
$297 USD
As of October 30, 2026
Save $2,169 CAD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,584 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.18ct lab-grown oval diamond

This 1.18ct 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 LG750523533 or 750523533. Listed at 22 retailers as of October 29, 2026, with prices from $415 to $2,584, a $2,169 spread on the same certified stone. Brilliant Earth lists it at $2,584. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750523533
Dimensions5.99 × 5.99 × 3.57 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
5.99 mm5.99 mm1.18 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750523533
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.6%

Caratlytics Score

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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 30
Current: $2,584 CAD|Low: $270 CAD|High: $2,584 CAD|Avg: $991 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
October 31, 2026
Retailer 8$415 CAD
Retailer 3$503 CAD
Retailer 14$600 CAD
Retailer 12$604 CAD
Retailer 9$658 CAD
Retailer 5$764 CAD
Retailer 4$800 CAD
Retailer 11$873 CAD
Retailer 2$914 CAD
Retailer 15$1,030 CAD
Retailer 6$1,223 CAD
Retailer 10$1,439 CAD
Retailer 7$1,695 CAD
Retailer 13$1,795 CAD
Brilliant Earth$2,584 CAD

40 data points across 15 retailers

22 retailers$415 CAD to $2,584 CAD

Retailer 1
-
$288 CAD
$206 USD
Price last confirmed 20 days ago
Retailer 2
-
$295 CAD
$211 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$341 CAD
$244 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$358 CAD
$256 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$358 CAD
$256 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$360 CAD
$258 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$415 CAD
$297 USD
View
Final sale: no returns
A
Retailer 8
-
$503 CAD
$360 USD
View
Retailer 9
-
$604 CAD
ZAR 6,986 ZAR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$658 CAD
£371 GBP
View
A
Retailer 11
-
$764 CAD
$547 USD
View
A
Retailer 12
-
$800 CAD
$573 USD
View
B+
Retailer 13
-
$873 CAD
A$962 AUD
View
B+
Retailer 14
-
$914 CAD
$654 USD
View
B+
Retailer 15
-
$1,030 CAD
$737 USD
View
Retailer 16
-
$1,148 CAD
$822 USD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
$1,152 CAD
$825 USD
View
B+
Retailer 18
-
$1,223 CAD
$875 USD
View
B+
Retailer 19
-
$1,439 CAD
£811 GBP
View
B
Retailer 20
-
$1,695 CAD
$1,214 USD
View
Retailer 21
-
$1,795 CAD
$1,285 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
16917290A · Oct 29
$2,584 CAD
$1,850 USD
View
21 more retailers have this diamond
Prices start from $415 CADSave up to $2,169 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
1.18ct Oval
$415 CAD