CaratHunter
Plans
Oval|Lab Grown|IGI

1.23ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG641493536

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG641493536

Diamond specifications and retailer prices

From $2,543 CAD
$1,820 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,543 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG641493536 or 641493536. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641493536
Dimensions8.92 × 5.96 × 3.75 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.92 mm5.96 mm1.23 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641493536
Side View
Table 60.0%Crown 35.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,543 CAD|Low: $810 CAD|High: $4,276 CAD|Avg: $2,049 CAD|-16.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
August 14, 2026
Retailer 8$810 CAD
Retailer 5$906 CAD
Retailer 2$1,214 CAD
Retailer 3$1,457 CAD
Retailer 6$1,639 CAD
Retailer 4$1,707 CAD
Retailer 7$2,338 CAD
Brilliant Earth$2,543 CAD
Retailer 9$4,276 CAD

35 data points across 9 retailers

1 retailer

B
Brilliant Earth
10911937B · Nov 2
$2,543 CAD
$1,820 USD
View

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.

B
1.23ct Oval
$2,543 CAD