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Round|Lab Grown|IGI

1.24ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG594338255

Shape and cutting style on the report: Round brilliant

Certificate IGI LG594338255

Diamond specifications and retailer prices

From $330 CAD
$236 USD
As of October 29, 2026
Save $1,500 CAD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,829 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round 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 LG594338255 or 594338255. Listed at 18 retailers as of October 29, 2026, with prices from $330 to $1,829, a $1,500 spread on the same certified stone. Reve Diamonds lists it at $1,829. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594338255
Dimensions6.90 × 6.88 × 4.21 mm
L/W Ratio1.00
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
6.90 mm6.88 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594338255
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,316 CAD|Low: $330 CAD|High: $1,661 CAD|Avg: $728 CAD
Retailer 1
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 30, 2026
Retailer 10$330 CAD
Retailer 6$370 CAD
Retailer 7$383 CAD
Retailer 12$409 CAD
Retailer 14$409 CAD
Retailer 8$663 CAD
Retailer 4$691 CAD
Retailer 2$692 CAD
Retailer 5$746 CAD
Retailer 9$772 CAD
Retailer 13$998 CAD
Retailer 1$1,316 CAD
Retailer 3$1,320 CAD
Retailer 11$1,650 CAD

38 data points across 14 retailers

18 retailers$330 CAD to $1,829 CAD

A+
Cheapest Retailer
-
$330 CAD
$236 USD
A
Retailer 2
-
$370 CAD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$383 CAD
$274 USD
View
Retailer 4
-
$409 CAD
$293 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$409 CAD
$293 USD
View
A
Retailer 6
-
$663 CAD
£374 GBP
View
A
Retailer 7
-
$691 CAD
$495 USD
View
Retailer 8
-
$692 CAD
ZAR 8,006 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$746 CAD
$534 USD
View
A
Retailer 10
-
$746 CAD
$534 USD
View
A
Retailer 11
-
$772 CAD
£435 GBP
View
B+
Retailer 12
-
$950 CAD
$680 USD
View
B+
Retailer 13
-
$998 CAD
A$1,099 AUD
View
B+
Retailer 14
-
$1,316 CAD
$942 USD
View
B+
Retailer 15
-
$1,320 CAD
$945 USD
View
B+
Retailer 16
-
$1,389 CAD
$994 USD
View
B+
Retailer 17
-
$1,650 CAD
£930 GBP
View
Most Expensive
B
Reve Diamonds
2A3A9B7FC · Oct 30
$1,829 CAD
$1,310 USD
View
17 more retailers have this diamond
Prices start from $330 CADSave up to $1,500 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+
1.24ct Round
$330 CAD