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Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG811640964

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811640964

Diamond specifications and retailer prices

From $293 CAD
$209 USD
As of October 29, 2026
Save $3,318 CAD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,611 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811640964 or 811640964. Listed at 18 retailers as of October 29, 2026, with prices from $293 to $3,611, a $3,318 spread on the same certified stone. Brilliant Earth lists it at $3,611. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811640964
Dimensions8.48 × 5.60 × 3.40 mm
L/W Ratio1.51
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
8.48 mm5.60 mm1.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811640964
Side View
Table 61.0%Crown 35.2°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 60.7%

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: $3,611 CAD|Low: $290 CAD|High: $3,611 CAD|Avg: $981 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
Retailer 18
Retailer 19
October 29, 2026
Retailer 19$293 CAD
Retailer 4$325 CAD
Retailer 15$339 CAD
Retailer 7$362 CAD
Retailer 14$362 CAD
Retailer 13$622 CAD
Retailer 17$624 CAD
Retailer 9$628 CAD
Retailer 2$666 CAD
Retailer 16$694 CAD
Retailer 3$844 CAD
Retailer 11$1,017 CAD
Retailer 6$1,164 CAD
Retailer 18$1,169 CAD
Retailer 5$1,239 CAD
Retailer 10$1,290 CAD
Retailer 12$1,459 CAD
Retailer 8$2,617 CAD
Brilliant Earth$3,611 CAD

40 data points across 19 retailers

18 retailers$293 CAD to $3,611 CAD

A
Cheapest Retailer
-
$293 CAD
$209 USD
A
Retailer 2
-
$325 CAD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$339 CAD
$242 USD
View
A
Retailer 4
-
$362 CAD
$259 USD
View
A
Retailer 5
-
$362 CAD
$259 USD
View
A
Retailer 6
-
$622 CAD
ZAR 7,183 ZAR
View
A
Retailer 7
-
$624 CAD
$446 USD
View
A
Retailer 8
-
$666 CAD
£375 GBP
View
A
Retailer 9
-
$694 CAD
$496 USD
View
B+
Retailer 10
-
$844 CAD
$603 USD
View
B+
Retailer 11
-
$1,017 CAD
SGD 982 SGD
View
B+
Retailer 12
-
$1,164 CAD
$832 USD
View
B+
Retailer 13
-
$1,169 CAD
$835 USD
View
B+
Retailer 14
-
$1,239 CAD
$885 USD
View
B+
Retailer 15
-
$1,290 CAD
$922 USD
View
B+
Retailer 16
-
$1,459 CAD
£821 GBP
View
B
Retailer 17
-
$2,617 CAD
$1,870 USD
View
Most Expensive
B
Brilliant Earth
21422789A · Oct 29
$3,611 CAD
$2,580 USD
View
17 more retailers have this diamond
Prices start from $293 CADSave up to $3,318 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
$293 CAD