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Round|Lab Grown|IGI

1.24ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG729571631

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729571631

Diamond specifications and retailer prices

From $295 CAD
$211 USD
As of October 29, 2026
Save $2,899 CAD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,193 CAD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG729571631 or 729571631. Listed at 22 retailers as of October 27, 2026, with prices from $295 to $3,193, a $2,899 spread on the same certified stone. Queensmith lists it at $3,193. 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 angle33.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729571631
Dimensions7.04 × 6.99 × 4.13 mm
L/W Ratio1.01
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
7.04 mm6.99 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729571631
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.0%

Caratlytics Score

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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 29
Current: $675 CAD|Low: $284 CAD|High: $3,353 CAD|Avg: $899 CAD|-13.5%
Retailer 1
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Retailer 22
October 30, 2026
Retailer 20$295 CAD
Retailer 6$331 CAD
Retailer 13$342 CAD
Retailer 2$366 CAD
Retailer 3$366 CAD
Retailer 21$411 CAD
Retailer 7$496 CAD
Retailer 16$629 CAD
Retailer 15$664 CAD
Retailer 12$669 CAD
Retailer 1$675 CAD
Retailer 5$707 CAD
Retailer 4$936 CAD
Retailer 19$948 CAD
Retailer 9$1,178 CAD
Retailer 14$1,194 CAD
Retailer 22$1,252 CAD
Retailer 10$1,253 CAD
Retailer 17$1,471 CAD
Retailer 18$1,683 CAD
Retailer 8$1,719 CAD
Retailer 11$2,249 CAD

41 data points across 22 retailers

22 retailers$295 CAD to $3,193 CAD

A
Cheapest Retailer
-
$295 CAD
$211 USD
A
Retailer 2
-
$331 CAD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$342 CAD
$245 USD
View
A
Retailer 4
-
$366 CAD
$262 USD
View
A
Retailer 5
-
$366 CAD
$262 USD
View
A
Retailer 6
-
$411 CAD
HK$2,300 HKD
View
B+
Retailer 7
-
$496 CAD
$355 USD
View
A
Retailer 8
-
$629 CAD
ZAR 7,278 ZAR
View
A
Retailer 9
-
$669 CAD
€456 EUR
View
A
Retailer 10
-
$675 CAD
£381 GBP
View
A
Retailer 11
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$707 CAD
$506 USD
View
B+
Retailer 12
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$936 CAD
$670 USD
View
A
Retailer 13
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$948 CAD
$679 USD
View
B+
Retailer 14
-
$1,178 CAD
$843 USD
View
B+
Retailer 15
-
$1,194 CAD
SGD 1,155 SGD
View
B+
Retailer 16
-
$1,252 CAD
$896 USD
View
B+
Retailer 17
-
$1,253 CAD
$897 USD
View
B+
Retailer 18
-
$1,471 CAD
£829 GBP
View
Retailer 19
-
$1,683 CAD
$1,205 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$1,719 CAD
$1,230 USD
View
B
Retailer 21
-
$2,249 CAD
$1,610 USD
View
Most Expensive
B
Queensmith
LG729571631 · Oct 27
$3,193 CAD
£1,800 GBP
View
21 more retailers have this diamond
Prices start from $295 CADSave up to $2,899 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
$295 CAD