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Oval|Lab Grown|IGI

1.23ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG794697240

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794697240

Diamond specifications and retailer prices

From $362 CAD
$259 USD
As of November 1, 2026
Save $4,513 CAD (93%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,875 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.23ct lab-grown oval diamond

This 1.23ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794697240 or 794697240. Listed at 23 retailers as of October 31, 2026, with prices from $362 to $4,875, a $4,513 spread on the same certified stone. Brilliant Earth lists it at $4,875. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794697240
Dimensions8.79 × 6.14 × 3.72 mm
L/W Ratio1.43
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
8.79 mm6.14 mm1.23 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794697240
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

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: Nov 1
Current: $4,875 CAD|Low: $362 CAD|High: $4,875 CAD|Avg: $1,345 CAD
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 22$362 CAD
Retailer 11$405 CAD
Retailer 19$420 CAD
Retailer 12$448 CAD
Retailer 14$448 CAD
Retailer 2$510 CAD
Retailer 7$601 CAD
Retailer 10$661 CAD
Retailer 18$671 CAD
Retailer 4$777 CAD
Retailer 17$852 CAD
Retailer 13$868 CAD
Retailer 5$895 CAD
Retailer 21$1,379 CAD
Retailer 20$1,543 CAD
Retailer 6$1,592 CAD
Retailer 15$1,825 CAD
Retailer 9$1,928 CAD
Retailer 16$1,996 CAD
Retailer 8$3,213 CAD
Retailer 3$3,716 CAD
Brilliant Earth$4,875 CAD

31 data points across 22 retailers

23 retailers$362 CAD to $4,875 CAD

A
Cheapest Retailer
-
$362 CAD
$259 USD
A
Retailer 2
-
$405 CAD
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$420 CAD
$301 USD
View
Retailer 4
-
$448 CAD
$321 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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$448 CAD
$321 USD
View
A
Retailer 6
-
$510 CAD
£288 GBP
View
A
Retailer 7
-
$601 CAD
$430 USD
View
A
Retailer 8
-
$661 CAD
$473 USD
View
A
Retailer 9
-
$671 CAD
$480 USD
View
A
Retailer 10
-
$852 CAD
ZAR 9,848 ZAR
View
A
Retailer 11
-
$868 CAD
£489 GBP
View
B+
Retailer 12
-
$895 CAD
$641 USD
View
B+
Retailer 13
-
$1,379 CAD
$987 USD
View
B+
Retailer 14
-
$1,543 CAD
$1,105 USD
View
B+
Retailer 15
-
$1,592 CAD
$1,140 USD
View
B
Retailer 16
-
$1,825 CAD
$1,306 USD
View
B
Retailer 17
-
$1,928 CAD
$1,380 USD
View
B+
Retailer 18
-
$1,996 CAD
£1,125 GBP
View
B
Retailer 19
-
$3,213 CAD
$2,300 USD
View
B
Retailer 20
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$3,325 CAD
$2,380 USD
View
Retailer 21
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$3,660 CAD
$2,620 USD
View
Price last confirmed 11 days ago
Retailer 22
-
$3,716 CAD
$2,660 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21802821A · Oct 31
$4,875 CAD
$3,490 USD
View
22 more retailers have this diamond
Prices start from $362 CADSave up to $4,513 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
1.23ct Oval
$362 CAD