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Oval|Lab Grown|IGI

1.00ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG743511375

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743511375

Diamond specifications and retailer prices

From $283 CAD
$202 USD
As of October 29, 2026
Save $1,789 CAD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,071 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown oval diamond

This 1ct 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 LG743511375 or 743511375. Listed at 22 retailers as of October 29, 2026, with prices from $283 to $2,071, a $1,789 spread on the same certified stone. Brilliant Earth lists it at $2,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743511375
Dimensions7.89 × 5.60 × 3.55 mm
L/W Ratio1.41
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
7.89 mm5.60 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743511375
Side View
Table 60.0%Crown 37.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.4%

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 29
Current: $2,071 CAD|Low: $281 CAD|High: $2,071 CAD|Avg: $844 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
Retailer 20
Retailer 21
October 30, 2026
Retailer 11$283 CAD
Retailer 15$315 CAD
Retailer 20$329 CAD
Retailer 6$351 CAD
Retailer 14$351 CAD
Retailer 2$372 CAD
Retailer 17$603 CAD
Retailer 7$609 CAD
Retailer 3$636 CAD
Retailer 13$644 CAD
Retailer 5$682 CAD
Retailer 4$774 CAD
Retailer 18$858 CAD
Retailer 9$950 CAD
Retailer 10$1,128 CAD
Retailer 12$1,203 CAD
Retailer 21$1,379 CAD
Retailer 16$1,381 CAD
Retailer 19$1,642 CAD
Retailer 8$1,680 CAD
Brilliant Earth$2,071 CAD

31 data points across 21 retailers

22 retailers$283 CAD to $2,071 CAD

A
Cheapest Retailer
-
$283 CAD
$202 USD
A
Retailer 2
-
$315 CAD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$329 CAD
$235 USD
View
A
Retailer 4
-
$351 CAD
$251 USD
View
A
Retailer 5
-
$351 CAD
$251 USD
View
A
Retailer 6
-
$372 CAD
£209 GBP
View
A
Retailer 7
-
$603 CAD
ZAR 6,956 ZAR
View
A
Retailer 8
-
$609 CAD
$435 USD
View
A
Retailer 9
-
$644 CAD
£363 GBP
View
A
Retailer 10
-
$682 CAD
$487 USD
View
B+
Retailer 11
-
$774 CAD
$553 USD
View
B+
Retailer 12
-
$858 CAD
A$943 AUD
View
B+
Retailer 13
-
$950 CAD
$679 USD
View
B+
Retailer 14
-
$1,128 CAD
$806 USD
View
B+
Retailer 15
-
$1,203 CAD
$859 USD
View
B
Retailer 16
-
$1,251 CAD
$894 USD
View
B
Retailer 17
-
$1,379 CAD
$985 USD
View
B+
Retailer 18
-
$1,381 CAD
A$1,518 AUD
View
Retailer 19
-
$1,414 CAD
$1,010 USD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$1,642 CAD
£924 GBP
View
B
Retailer 21
-
$1,680 CAD
$1,201 USD
View
Most Expensive
B
Brilliant Earth
16426850A · Oct 29
$2,071 CAD
$1,480 USD
View
21 more retailers have this diamond
Prices start from $283 CADSave up to $1,789 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
1.00ct Oval
$283 CAD