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Marquise|Lab Grown|IGI

1.24ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG613347029

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG613347029

Diamond specifications and retailer prices

From $374 CAD
$268 USD
As of October 30, 2026
Save $2,713 CAD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,087 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown marquise diamond

This 1.24ct lab-grown marquise 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 LG613347029 or 613347029. Listed at 28 retailers as of October 29, 2026, with prices from $374 to $3,087, a $2,713 spread on the same certified stone. Do Amore Diamonds lists it at $3,087. 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 angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613347029
Dimensions11.33 × 5.78 × 3.49 mm
L/W Ratio1.96
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
11.33 mm5.78 mm1.24 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613347029
Side View
Table 61.0%Crown 34.1°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 60.4%

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 30
Current: $3,087 CAD|Low: $321 CAD|High: $3,087 CAD|Avg: $1,241 CAD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 10$321 CAD
Retailer 19$374 CAD
Retailer 8$398 CAD
Retailer 6$608 CAD
Retailer 5$617 CAD
Retailer 13$732 CAD
Retailer 22$735 CAD
Retailer 18$755 CAD
Retailer 2$837 CAD
Retailer 15$859 CAD
Retailer 9$891 CAD
Retailer 11$968 CAD
Retailer 17$1,070 CAD
Retailer 21$1,284 CAD
Retailer 3$1,651 CAD
Retailer 12$1,762 CAD
Retailer 16$1,771 CAD
Retailer 7$1,788 CAD
Retailer 4$1,799 CAD
Retailer 20$1,841 CAD
Retailer 14$2,347 CAD
Do Amore Diamonds$3,087 CAD

35 data points across 22 retailers

28 retailers$374 CAD to $3,087 CAD

Retailer 1
-
$321 CAD
$230 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$374 CAD
$268 USD
View
Final sale: no returns
Retailer 3
-
$398 CAD
$285 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$398 CAD
$285 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$485 CAD
$347 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$562 CAD
$402 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$592 CAD
$424 USD
View
Price last confirmed 32 days ago
A
Retailer 8
-
$608 CAD
HK$3,400 HKD
View
A
Retailer 9
-
$617 CAD
$442 USD
View
A
Retailer 10
-
$732 CAD
€499 EUR
View
A
Retailer 11
-
$735 CAD
$526 USD
View
A
Retailer 12
-
$755 CAD
ZAR 8,730 ZAR
View
A
Retailer 13
-
$837 CAD
£472 GBP
View
A
Retailer 14
-
$891 CAD
$638 USD
View
A
Retailer 15
-
$968 CAD
$693 USD
View
A
Retailer 16
-
$1,070 CAD
A$1,178 AUD
View
B+
Retailer 17
-
$1,284 CAD
$919 USD
View
B+
Retailer 18
-
$1,412 CAD
$1,011 USD
View
Retailer 19
-
$1,412 CAD
$1,011 USD
View
Price last confirmed 20 days ago
B+
Retailer 20
-
$1,651 CAD
$1,182 USD
View
B+
Retailer 21
-
$1,762 CAD
SGD 1,705 SGD
View
B+
Retailer 22
-
$1,771 CAD
£998 GBP
View
Retailer 23
-
$1,788 CAD
A$1,969 AUD
View
Price last confirmed 22 days ago
B+
Retailer 24
-
$1,799 CAD
$1,288 USD
View
B+
Retailer 25
-
$1,841 CAD
A$2,028 AUD
View
Retailer 26
-
$2,130 CAD
$1,525 USD
View
Price last confirmed 30 days ago
B
Retailer 27
-
$2,347 CAD
$1,680 USD
View
Most Expensive
B
Do Amore Diamonds
27-AE2622D6A · Oct 29
$3,087 CAD
$2,210 USD
View
27 more retailers have this diamond
Prices start from $374 CADSave up to $2,713 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 Marquise
$374 CAD