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Oval|Lab Grown|IGI

1.04ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG685519411

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG685519411

Diamond specifications and retailer prices

From $315 CAD
$225 USD
As of October 28, 2026
Save $1,966 CAD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,281 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.04ct lab-grown oval diamond

This 1.04ct 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 LG685519411 or 685519411. Listed at 20 retailers as of October 28, 2026, with prices from $315 to $2,281, a $1,966 spread on the same certified stone. Brilliant Earth lists it at $2,281. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685519411
Dimensions5.83 × 5.83 × 3.50 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
5.83 mm5.83 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685519411
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.0%

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: $2,281 CAD|Low: $293 CAD|High: $2,463 CAD|Avg: $788 CAD|-7.4%
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
Retailer 20
October 29, 2026
Retailer 10$293 CAD
Retailer 3$315 CAD
Retailer 4$350 CAD
Retailer 12$353 CAD
Retailer 19$372 CAD
Retailer 9$376 CAD
Retailer 6$473 CAD
Retailer 17$570 CAD
Retailer 13$602 CAD
Retailer 2$641 CAD
Retailer 20$788 CAD
Retailer 18$826 CAD
Retailer 14$856 CAD
Retailer 15$904 CAD
Retailer 7$950 CAD
Retailer 8$1,201 CAD
Retailer 11$1,212 CAD
Retailer 16$1,646 CAD
Retailer 5$1,679 CAD
Brilliant Earth$2,281 CAD

41 data points across 20 retailers

20 retailers$315 CAD to $2,281 CAD

Retailer 1
-
$293 CAD
$209 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$315 CAD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$350 CAD
$250 USD
View
Retailer 4
-
$353 CAD
$252 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$372 CAD
£209 GBP
View
Price last confirmed 12 days ago
Retailer 6
-
$376 CAD
$269 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$376 CAD
$269 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$473 CAD
$338 USD
View
A
Retailer 9
-
$602 CAD
ZAR 6,943 ZAR
View
A
Retailer 10
-
$641 CAD
£361 GBP
View
B+
Retailer 11
-
$788 CAD
$563 USD
View
B+
Retailer 12
-
$826 CAD
$590 USD
View
B+
Retailer 13
-
$856 CAD
A$941 AUD
View
B+
Retailer 14
-
$904 CAD
$646 USD
View
B+
Retailer 15
-
$950 CAD
SGD 917 SGD
View
B+
Retailer 16
-
$1,201 CAD
$858 USD
View
Retailer 17
-
$1,212 CAD
$866 USD
View
Price last confirmed 22 days ago
Retailer 18
-
$1,646 CAD
£926 GBP
View
Price last confirmed 8 days ago
B
Retailer 19
-
$1,679 CAD
$1,199 USD
View
Most Expensive
B
Brilliant Earth
18208410A · Oct 29
$2,281 CAD
$1,630 USD
View
19 more retailers have this diamond
Prices start from $315 CADSave up to $1,966 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
1.04ct Oval
$315 CAD