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Oval|Lab Grown|IGI

1.00ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG840619124

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840619124

Diamond specifications and retailer prices

From $318 CAD
$228 USD
As of October 30, 2026
Save $2,601 CAD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,920 CAD at Brilliant Earth · As of October 30, 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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840619124 or 840619124. Listed at 14 retailers as of October 30, 2026, with prices from $318 to $2,920, a $2,601 spread on the same certified stone. Brilliant Earth lists it at $2,920. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619124
Dimensions8.26 × 5.61 × 3.39 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
8.26 mm5.61 mm1.00 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619124
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.4%

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 30
Current: $2,920 CAD|Low: $318 CAD|High: $3,436 CAD|Avg: $1,178 CAD|-15.0%
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
October 31, 2026
Retailer 3$318 CAD
Retailer 8$373 CAD
Retailer 10$604 CAD
Retailer 2$607 CAD
Retailer 12$610 CAD
Retailer 7$647 CAD
Retailer 14$772 CAD
Retailer 6$975 CAD
Retailer 13$1,136 CAD
Retailer 4$1,206 CAD
Retailer 11$1,226 CAD
Retailer 9$1,653 CAD
Retailer 5$2,493 CAD
Brilliant Earth$2,920 CAD

11 data points across 14 retailers

14 retailers$318 CAD to $2,920 CAD

A
Cheapest Retailer
-
$318 CAD
$228 USD
Final sale: no returns
A
Retailer 2
-
$373 CAD
£210 GBP
View
A
Retailer 3
-
$604 CAD
ZAR 6,989 ZAR
View
Retailer 4
-
$607 CAD
€414 EUR
View
A
Retailer 5
-
$610 CAD
$437 USD
View
A
Retailer 6
-
$647 CAD
£364 GBP
View
B+
Retailer 7
-
$772 CAD
$553 USD
View
B+
Retailer 8
-
$975 CAD
SGD 943 SGD
View
B+
Retailer 9
-
$1,136 CAD
$813 USD
View
B
Retailer 10
-
$1,206 CAD
$863 USD
View
B
Retailer 11
-
$1,226 CAD
$878 USD
View
B
Retailer 12
-
$1,653 CAD
£932 GBP
View
B
Retailer 13
-
$2,493 CAD
$1,785 USD
View
Most Expensive
B
Brilliant Earth
22209435A · Oct 30
$2,920 CAD
$2,090 USD
View
13 more retailers have this diamond
Prices start from $318 CADSave up to $2,601 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
$318 CAD