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Oval|Lab Grown|IGI

1.00ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804657218

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804657218

Diamond specifications and retailer prices

From $242 CAD
$173 USD
As of October 29, 2026
Save $2,238 CAD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,479 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1ct lab-grown oval diamond

This 1ct 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 LG804657218 or 804657218. Listed at 10 retailers as of October 28, 2026, with prices from $242 to $2,479, a $2,238 spread on the same certified stone. Rare Carat lists it at $2,479. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804657218
Dimensions8.15 × 5.53 × 3.54 mm
L/W Ratio1.47
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
8.15 mm5.53 mm1.00 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804657218
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 64.0%

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: $2,479 CAD|Low: $232 CAD|High: $3,869 CAD|Avg: $1,099 CAD|+2.9%
Rare Carat
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Retailer 18
October 31, 2026
Retailer 10$232 CAD
Retailer 13$242 CAD
Retailer 12$351 CAD
Retailer 15$534 CAD
Retailer 3$599 CAD
Retailer 5$632 CAD
Retailer 4$638 CAD
Retailer 8$775 CAD
Retailer 7$795 CAD
Retailer 2$1,018 CAD
Retailer 6$1,049 CAD
Retailer 17$1,064 CAD
Retailer 18$1,173 CAD
Retailer 9$1,239 CAD
Retailer 14$1,556 CAD
Retailer 11$2,012 CAD
Retailer 16$2,319 CAD
Rare Carat$2,479 CAD

31 data points across 18 retailers

10 retailers$242 CAD to $2,479 CAD

A
Cheapest Retailer
-
$242 CAD
$173 USD
A
Retailer 2
-
$351 CAD
£198 GBP
View
A
Retailer 3
-
$534 CAD
$382 USD
View
B+
Retailer 4
-
$1,018 CAD
$729 USD
View
B+
Retailer 5
-
$1,064 CAD
$762 USD
View
B+
Retailer 6
-
$1,173 CAD
$840 USD
View
B
Retailer 7
-
$1,556 CAD
£877 GBP
View
B
Retailer 8
-
$2,012 CAD
$1,440 USD
View
B
Retailer 9
-
$2,319 CAD
$1,660 USD
View
Most Expensive
B
Rare Carat
PD-211828 · Oct 28
$2,479 CAD
$1,775 USD
View
9 more retailers have this diamond
Prices start from $242 CADSave up to $2,238 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
$242 CAD